/* ===== KEP - KAMPÜS ETKİLEŞİM PORTALI CSS ===== */
/* ===== Versiyon: 1.0 - Tüm stiller birleştirildi ===== */

/* ===== GENEL STILLER ===== */

/* ===== CSS DEĞİŞKENLERİ ===== */
:root {
--primary-color: #3B82F6;
--secondary-color: #1e40af;
--dark-color: #0F172A;
--text-color: #333;
--text-muted: #6b7280;
--bg-light: #f8f9fa;
--border-color: #e5e7eb;
--kep-primary: #1e40af;
--kep-secondary: #1e3a8a;
--kep-dark: #1a1a2e;
}

/* ===== HERO SECTION (Slider olmadığında fallback) ===== */
.kep-hero-section {
    position: relative;
    overflow: hidden;
    background: #0f172a;
    padding: 100px 0 80px;
    min-height: 55vh;
    display: flex;
    align-items: center;
}
.min-vh-55 { min-height: 55vh; }
.kep-hero-particles {
    position: absolute; inset: 0;
    overflow: hidden; pointer-events: none;
}
.kep-hero-particles span {
    position: absolute;
    display: block;
    border-radius: 50%;
    background: rgba(99,102,241,0.15);
    animation: heroFloat 8s ease-in-out infinite;
}
.kep-hero-particles span:nth-child(1)  { width:80px;  height:80px;  top:10%;  left:10%;  animation-delay:0s;   animation-duration:9s; }
.kep-hero-particles span:nth-child(2)  { width:120px; height:120px; top:60%;  left:5%;   animation-delay:2s;   animation-duration:11s; background:rgba(124,58,237,0.1); }
.kep-hero-particles span:nth-child(3)  { width:60px;  height:60px;  top:20%;  left:80%;  animation-delay:1s;   animation-duration:7s; }
.kep-hero-particles span:nth-child(4)  { width:100px; height:100px; top:70%;  left:75%;  animation-delay:3s;   animation-duration:10s; background:rgba(79,70,229,0.12); }
.kep-hero-particles span:nth-child(5)  { width:40px;  height:40px;  top:40%;  left:50%;  animation-delay:0.5s; animation-duration:6s; }
.kep-hero-particles span:nth-child(6)  { width:70px;  height:70px;  top:80%;  left:30%;  animation-delay:1.5s; animation-duration:8s; }
.kep-hero-particles span:nth-child(7)  { width:50px;  height:50px;  top:5%;   left:55%;  animation-delay:2.5s; animation-duration:9s; background:rgba(124,58,237,0.08); }
.kep-hero-particles span:nth-child(8)  { width:90px;  height:90px;  top:50%;  left:20%;  animation-delay:3.5s; animation-duration:12s; }
.kep-hero-particles span:nth-child(9)  { width:30px;  height:30px;  top:30%;  left:90%;  animation-delay:4s;   animation-duration:7s; }
.kep-hero-particles span:nth-child(10) { width:110px; height:110px; top:85%;  left:60%;  animation-delay:1s;   animation-duration:13s; background:rgba(79,70,229,0.08); }
@keyframes heroFloat {
    0%, 100% { transform: translateY(0) rotate(0deg);   opacity: 0.6; }
    33%       { transform: translateY(-20px) rotate(5deg); opacity: 1;   }
    66%       { transform: translateY(10px) rotate(-3deg); opacity: 0.8; }
}
.kep-hero-badge {
    display: inline-flex; align-items: center;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #e2e8f0;
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 13px; font-weight: 600; letter-spacing: 0.5px;
    margin-bottom: 24px;
}
.kep-hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}
.kep-hero-gradient {
    color: #60a5fa;
}
.kep-hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.55);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.kep-hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.kep-hero-btn-primary {
    background: #2563eb !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 13px 28px !important;
    font-size: 15px !important; font-weight: 600 !important;
    color: #fff !important;
    transition: all 0.2s !important;
}
.kep-hero-btn-primary:hover {
    transform: translateY(-2px) !important;
    background: #1d4ed8 !important;
    box-shadow: 0 4px 12px rgba(37,99,235,0.2) !important;
}
.kep-hero-btn-ghost {
    background: rgba(255,255,255,0.08) !important;
    border: 1px solid rgba(255,255,255,0.2) !important;
    border-radius: 8px !important;
    padding: 13px 28px !important;
    font-size: 15px !important; font-weight: 600 !important;
    color: rgba(255,255,255,0.8) !important;
    transition: all 0.2s !important;
}
.kep-hero-btn-ghost:hover {
    background: rgba(255,255,255,0.15) !important;
    color: #fff !important;
}

/* ===== STAT SECTION (sayaç animasyonu için) ===== */
.stat-number {
    transition: none;
}

/* ===================================================================
   AŞAMA 3: ETKİNLİK KARTI — kep-etk-card
   =================================================================== */
.kep-etk-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 18px;
}
.kep-etk-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.kep-etk-poster {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 14px;
    display: block;
}
.kep-etk-poster-placeholder {
    width: 100%;
    height: 160px;
    border-radius: 14px;
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(255,255,255,0.3);
    margin-bottom: 14px;
    text-decoration: none;
}
.kep-etk-body { flex: 1; padding: 0 0 4px; }
.kep-etk-baslik-link { text-decoration: none; }
.kep-etk-baslik {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 10px;
    line-height: 1.4;
    transition: color 0.2s;
}
.kep-etk-baslik-link:hover .kep-etk-baslik { color: #1e40af; }
.kep-etk-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.kep-etk-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    color: #64748b;
    background: #f8f9fb;
    border-radius: 50px;
    padding: 4px 10px;
    font-weight: 500;
}
.kep-etk-meta-item i { color: #1e40af; font-size: 0.72rem; }
.kep-etk-badge-aktif {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    color: #fff;
    background: linear-gradient(135deg,#10b981,#059669);
    border-radius: 50px;
    padding: 4px 10px;
    font-weight: 600;
}
.kep-etk-aciklama {
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 0;
}
.kep-etk-detay-link {
    text-decoration: none;
    color: var(--kep-primary, #1e40af) !important;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ===================================================================
   AŞAMA 3: HABER KARTI — haber-card güncellemesi
   =================================================================== */
.haber-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    border: 1px solid #f0f0f8;
    background: #fff;
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}
.haber-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 40px rgba(59,130,246,0.14);
}
.haber-img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
}
.haber-img-placeholder {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg,#3b82f6,#1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,0.25);
}
.haber-card .card-body { flex: 1; padding: 16px; }
.haber-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
    line-height: 1.4;
    transition: color 0.2s;
}
.haber-card:hover .haber-title { color: #3b82f6; }
.haber-content {
    font-size: 0.84rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 14px;
}
.btn-detay {
    font-size: 0.82rem;
    border-radius: 50px;
    padding: 6px 16px;
}

/* ===================================================================
   AŞAMA 4: TOPLULUK KARTI — topluluk-card güncellemesi
   =================================================================== */
.topluluk-card-link { text-decoration: none; display: block; }
.topluluk-card {
    background: #fff;
    border-radius: 20px;
    padding: 24px 16px 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    border: 1px solid #f0f0f8;
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}
.topluluk-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg,#1e40af,#1e3a8a);
    opacity: 0;
    transition: opacity 0.25s;
}
.topluluk-card-link:hover .topluluk-card {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(79,70,229,0.16);
}
.topluluk-card-link:hover .topluluk-card::before { opacity: 1; }
.topluluk-logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #f0f0f8;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.25s;
}
.topluluk-card-link:hover .topluluk-logo { transform: scale(1.08); }
.topluluk-logo-placeholder {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg,#1e40af,#1e3a8a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: rgba(255,255,255,0.8);
    box-shadow: 0 4px 12px rgba(79,70,229,0.25);
    flex-shrink: 0;
    transition: transform 0.25s;
}
.topluluk-card-link:hover .topluluk-logo-placeholder { transform: scale(1.08); }
.topluluk-name {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
    line-height: 1.3;
    transition: color 0.2s;
}
.topluluk-card-link:hover .topluluk-name { color: #1e40af; }
.etkinlik-count {
    font-size: 0.76rem;
    color: #64748b;
    font-weight: 500;
}


body {
font-family: "Poppins", sans-serif;
background-color: #f8f9fa;
color: #333;
display: flex;
flex-direction: column;
min-height: 100vh;
}

h1, h2, h3, h4, h5 {
color: #0F172A;
font-weight: 700;
}

h1 {
color: #3B82F6;
}

/* ===== BUTONLAR ===== */
.btn-primary {
background: linear-gradient(90deg, #3B82F6, #1e40af);
color: #fff;
border: none;
border-radius: 8px;
padding: 10px 18px;
font-weight: 600;
transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
    background: linear-gradient(90deg, #2563EB, #1e3a8a);
}

.btn-outline-primary {
background: transparent;
border: 2px solid #3B82F6;
color: #3B82F6;
border-radius: 8px;
padding: 8px 16px;
font-weight: 600;
transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: linear-gradient(90deg, #3B82F6, #1e40af);
    border-color: transparent;
    color: #fff;
    transform: scale(1.05);
}

/* ===== NAVBAR ===== */
.navbar {
transition: all 0.3s ease;
}

.navbar-brand {
display: flex;
align-items: center;
gap: 8px;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
font-weight: 500;
color: #333 !important;
padding: 8px 16px !important;
border-radius: 6px;
transition: all 0.3s ease;
}

.nav-link:hover {
    color: #3B82F6 !important;
    background-color: rgba(59, 130, 246, 0.05);
}

.nav-link.active {
    color: #3B82F6 !important;
    font-weight: 600;
}

.navbar .dropdown-menu {
border: none;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
border-radius: 12px;
padding: 10px;
}

.navbar .dropdown-item {
padding: 10px 20px;
border-radius: 8px;
transition: all 0.3s ease;
}

.navbar .dropdown-item:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
    color: #3B82F6;
}

.navbar .dropdown-item i {
    color: #3B82F6;
}

/* ===== SECTION TITLE ===== */
.section-title {
text-align: center;
margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2rem;
    color: #0F172A;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

    .section-title h2::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background: linear-gradient(90deg, #3B82F6, #1e40af);
        border-radius: 2px;
    }

/* ===== SLIDER SECTION ===== */
.slider-section {
position: relative;
overflow: hidden;
}

.slider-section .carousel-item {
    height: 500px;
}

    .slider-section .carousel-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.slider-section .carousel-caption {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(147, 51, 234, 0.9));
    padding: 25px 40px;
    border-radius: 12px;
    bottom: 50px;
    max-width: 600px;
    margin: 0 auto;
    backdrop-filter: blur(5px);
}

    .slider-section .carousel-caption h5 {
        color: #fff;
        font-size: 1.5rem;
        font-weight: 600;
        margin-bottom: 0;
    }

.slider-section .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    margin: 0 5px;
}

    .slider-section .carousel-indicators button.active {
        background-color: #3B82F6;
    }

.slider-section .carousel-control-prev,
.slider-section .carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.8);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: all 0.3s ease;
}

.slider-section:hover .carousel-control-prev,
.slider-section:hover .carousel-control-next {
    opacity: 1;
}

.slider-section .carousel-control-prev {
    left: 20px;
}

.slider-section .carousel-control-next {
    right: 20px;
}

    .slider-section .carousel-control-prev:hover,
    .slider-section .carousel-control-next:hover {
        background: linear-gradient(135deg, #3B82F6, #1e40af);
    }

/* ===== HOŞGELDİNİZ SECTION ===== */
.welcome-section {
padding: 80px 0;
background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.welcome-content {
text-align: center;
max-width: 800px;
margin: 0 auto;
}

.welcome-icon {
width: 100px;
height: 100px;
background: linear-gradient(135deg, #3B82F6, #1e40af);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 30px;
animation: pulse 2s infinite;
}

.welcome-icon i {
    font-size: 3rem;
    color: #fff;
}

@keyframes pulse {
0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
}

50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 20px rgba(59, 130, 246, 0);
}

100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
}
}

.welcome-content h2 {
font-size: 2.5rem;
color: #0F172A;
margin-bottom: 20px;
}

.welcome-content p {
font-size: 1.15rem;
color: #64748b;
line-height: 1.8;
margin-bottom: 30px;
}

.welcome-buttons {
display: flex;
gap: 15px;
justify-content: center;
flex-wrap: wrap;
}

.welcome-buttons .btn {
    padding: 12px 30px;
    font-size: 1rem;
}

/* ===== İSTATİSTİKLER SECTION ===== */
.stats-section {
padding: 80px 0;
background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

.stats-section .section-title h2 {
    color: #fff;
}

    .stats-section .section-title h2::after {
        background: linear-gradient(90deg, #3B82F6, #1e40af);
    }

.stats-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
max-width: 900px;
margin: 0 auto;
}

.stat-card {
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 20px;
padding: 40px 30px;
text-align: center;
transition: all 0.3s ease;
backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: #3B82F6;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.stat-card .stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

    .stat-card .stat-icon i {
        font-size: 1.8rem;
        color: #fff;
    }

.stat-card .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #3B82F6, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card .stat-label {
    font-size: 1rem;
    color: #9ca3af;
    font-weight: 500;
}

/* ===== HABERLER SECTION ===== */
.haberler-section {
padding: 80px 0;
background-color: #fff;
}

.haber-card {
background: #fff;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
transition: all 0.3s ease;
height: 100%;
display: flex;
flex-direction: column;
}

.haber-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
}

.haber-card .haber-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.haber-card:hover .haber-img {
    transform: scale(1.05);
}

.haber-card .haber-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .haber-card .haber-img-placeholder i {
        font-size: 3rem;
        color: rgba(255, 255, 255, 0.8);
    }

.haber-card .card-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.haber-card .haber-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: #0F172A;
    margin-bottom: 12px;
    line-height: 1.4;
}

.haber-card .haber-content {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 15px;
}

.haber-card .btn-detay {
    margin-top: auto;
    align-self: flex-start;
}

/* ===== ETKİNLİKLER SECTION ===== */
.etkinlikler-section {
padding: 80px 0;
background-color: #f8f9fa;
}

.etkinlik-card {
background: #fff;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
transition: all 0.3s ease;
height: 100%;
}

.etkinlik-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
}

.etkinlik-card .etkinlik-poster {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.etkinlik-card:hover .etkinlik-poster {
    transform: scale(1.05);
}

.etkinlik-card .etkinlik-poster-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #1e40af, #3B82F6);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .etkinlik-card .etkinlik-poster-placeholder i {
        font-size: 4rem;
        color: rgba(255, 255, 255, 0.8);
    }

.etkinlik-card .card-body {
    padding: 25px;
}

.etkinlik-card .etkinlik-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: #0F172A;
    margin-bottom: 12px;
}

.etkinlik-card .etkinlik-content {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.etkinlik-card .etkinlik-meta {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid #e5e7eb;
    padding-top: 15px;
}

    .etkinlik-card .etkinlik-meta li {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 8px 0;
        font-size: 0.85rem;
        color: #475569;
    }

        .etkinlik-card .etkinlik-meta li i {
            width: 20px;
            text-align: center;
        }

        .etkinlik-card .etkinlik-meta li .fa-map-marker-alt {
            color: #ef4444;
        }

        .etkinlik-card .etkinlik-meta li .fa-clock {
            color: #3B82F6;
        }

        .etkinlik-card .etkinlik-meta li .fa-users {
            color: #22c55e;
        }

.etkinlik-date-badge {
position: absolute;
top: 15px;
right: 15px;
background: linear-gradient(135deg, #3B82F6, #1e40af);
color: #fff;
padding: 12px 18px;
border-radius: 12px;
text-align: center;
box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
z-index: 10;
}

.etkinlik-date-badge .day {
    font-size: 1.6rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.etkinlik-date-badge .month {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 500;
}

/* ===== POST CARD ===== */
.post-card {
background: #fff;
border-radius: 20px;
padding: 25px;
box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
transition: all 0.3s ease;
height: 100%;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.15);
}

.profil-kart {
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 1px solid #e5e7eb;
}

.profil-kart a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .profil-kart a:hover {
        opacity: 0.8;
    }

.profil-logo {
width: 45px;
height: 45px;
border-radius: 50%;
object-fit: cover;
border: 2px solid #e5e7eb;
}

.profil-logo-placeholder {
width: 45px;
height: 45px;
border-radius: 50%;
background: linear-gradient(135deg, #3B82F6, #1e40af);
display: flex;
align-items: center;
justify-content: center;
}

.profil-logo-placeholder i {
    color: #fff;
    font-size: 1.2rem;
}

.profil-ismi {
font-weight: 600;
color: #0F172A;
font-size: 1rem;
}

.program-header {
font-size: 1.3rem;
font-weight: 700;
color: #0F172A;
text-align: center;
margin-bottom: 25px;
padding-bottom: 15px;
border-bottom: 2px solid #e5e7eb;
}

.etkinlik-baslik-link {
text-decoration: none;
}

.etkinlik-baslik-link:hover .program-header {
    color: #3B82F6;
}

.etkinlik-grid {
margin-top: 15px;
}

.etkinlik-grid {
    display: flex;
    align-items: stretch;
}

.etkinlik-grid .col-md-4 {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
}

.etkinlik-baslik {
background: linear-gradient(135deg, #3B82F6, #1e40af);
padding: 10px 15px;
border-radius: 10px 10px 0 0;
margin-bottom: 0;
}

.etkinlik-baslik h5 {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0;
}

.etkinlik-icerik {
background: #f8f9fa;
border: 1px solid #e5e7eb;
border-top: none;
border-radius: 0 0 10px 10px;
padding: 15px;
min-height: 180px;
display: flex;
flex-direction: column;
flex-grow: 1;
}

.afis-img {
width: 100%;
max-height: 160px;
object-fit: cover;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.afis-placeholder {
width: 100%;
height: 140px;
background: linear-gradient(135deg, #e5e7eb, #d1d5db);
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
}

.afis-placeholder i {
    font-size: 2.5rem;
    color: #9ca3af;
}

.aciklama-text {
font-size: 0.85rem;
color: #475569;
line-height: 1.7;
text-align: left;
margin: 0;
}

.detay-table {
width: 100%;
font-size: 0.85rem;
}

.detay-table tr {
    border-bottom: 1px solid #e5e7eb;
}

    .detay-table tr:last-child {
        border-bottom: none;
    }

.detay-table th {
    padding: 10px 5px;
    color: #3B82F6;
    font-weight: 600;
    white-space: nowrap;
}

    .detay-table th i {
        margin-right: 5px;
    }

.detay-table td {
    padding: 10px 5px;
    color: #475569;
}

/* ===== TOPLULUKLAR SECTION ===== */
.topluluklar-section {
padding: 80px 0;
background-color: #fff;
}

.topluluk-card {
background: #fff;
border-radius: 16px;
padding: 30px 20px;
text-align: center;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
transition: all 0.3s ease;
height: 100%;
border: 2px solid transparent;
}

.topluluk-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
    border-color: #3B82F6;
}

.topluluk-card .topluluk-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    display: block;
    border: 4px solid #e5e7eb;
    transition: all 0.3s ease;
}

.topluluk-card:hover .topluluk-logo {
    border-color: #3B82F6;
    transform: scale(1.1);
}

.topluluk-card .topluluk-logo-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.topluluk-card:hover .topluluk-logo-placeholder {
    transform: scale(1.1);
}

.topluluk-card .topluluk-logo-placeholder i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.topluluk-card .topluluk-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0F172A;
    margin-bottom: 10px;
}

.topluluk-card .topluluk-email {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 15px;
    word-break: break-all;
}

    .topluluk-card .topluluk-email i {
        color: #3B82F6;
        margin-right: 5px;
    }

.topluluk-card .etkinlik-count {
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.topluluk-card-link {
text-decoration: none;
display: block;
}

.topluluk-card-link:hover .topluluk-card {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
    border-color: #3B82F6;
}

/* ===== ALERT BOX ===== */
.alert-info-custom {
    background: linear-gradient(135deg, rgba(79,70,229,0.06), rgba(124,58,237,0.06));
    border: 1.5px dashed rgba(79,70,229,0.25);
    border-radius: 20px;
    padding: 48px 32px;
    text-align: center;
    color: #1e40af;
}
.alert-info-custom i {
    font-size: 2.8rem;
    margin-bottom: 14px;
    display: block;
    opacity: 0.5;
}
.alert-info-custom p {
    font-size: 1rem;
    font-weight: 500;
    color: #64748b;
}

/* ===================================================================
   PAGE HEADER — modernize
   =================================================================== */
.page-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 56px 0 44px;
    text-align: center;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}
.page-header h1 {
    color: #fff;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 8px;
    position: relative;
}
.page-header p {
    color: rgba(255,255,255,0.65);
    font-size: 1rem;
    margin: 0;
    position: relative;
}
.page-header .breadcrumb {
    justify-content: center;
    background: transparent;
    margin-bottom: 18px;
    position: relative;
}
.page-header .breadcrumb-item a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: color .18s;
}
.page-header .breadcrumb-item a:hover { color: #fff; }
.page-header .breadcrumb-item.active { color: rgba(255,255,255,0.85); }
.page-header .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.3); }

/* ===================================================================
   SEARCH SECTION — modernize
   =================================================================== */
.search-section {
    padding: 32px 0 24px;
    background: linear-gradient(180deg, #f4f6fb 0%, #f8f9fa 100%);
    border-bottom: 1px solid #eef0f6;
}
.search-form .input-group {
    max-width: 620px;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    border-radius: 14px;
    overflow: hidden;
}
.search-form .input-group-text {
    background: #fff;
    border: 1.5px solid #e5e7eb;
    border-right: none;
    color: #9ca3af;
    padding-left: 16px;
}
.search-form .form-control {
    border-left: none;
    border: 1.5px solid #e5e7eb;
    border-right: none;
    padding: 12px 14px;
    font-size: 0.95rem;
    background: #fff;
}
.search-form .form-control:focus {
    box-shadow: none;
    border-color: #e5e7eb;
    background: #fff;
}
.search-form .btn-primary {
    padding: 12px 22px;
    border-radius: 0 14px 14px 0;
    border: none;
}
.search-form .btn-outline-secondary {
    border: 1.5px solid #e5e7eb;
    border-left: none;
    color: #6b7280;
    background: #fff;
    border-radius: 0;
}
.search-result-text {
    text-align: center;
    color: #6b7280;
    margin-top: 12px;
    font-size: 0.88rem;
}

/* ===================================================================
   CONTENT SECTION
   =================================================================== */
.content-section {
    padding: 48px 0 64px;
}


/* ===== TOPLULUK HERO SECTION ===== */
.topluluk-hero {
background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
padding: 60px 0 100px;
position: relative;
overflow: hidden;
}

.topluluk-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.topluluk-hero .breadcrumb {
    margin-bottom: 30px;
}

.topluluk-hero-content {
display: flex;
align-items: center;
gap: 30px;
}

.topluluk-hero-logo {
flex-shrink: 0;
}

.topluluk-hero-logo img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.topluluk-hero-logo .logo-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 5px solid rgba(255, 255, 255, 0.2);
}

    .topluluk-hero-logo .logo-placeholder i {
        font-size: 4rem;
        color: #fff;
    }

.topluluk-hero-info h1 {
color: #fff;
font-size: 2.5rem;
margin-bottom: 10px;
}

.topluluk-hero-info .hero-email {
color: #9ca3af;
font-size: 1.1rem;
}

.topluluk-hero-info .hero-email a {
    color: #3B82F6;
    text-decoration: none;
}

    .topluluk-hero-info .hero-email a:hover {
        text-decoration: underline;
    }

/* ===== TOPLULUK STATS SECTION ===== */
.topluluk-stats-section {
margin-top: -50px;
position: relative;
z-index: 10;
padding-bottom: 40px;
}

.stats-row {
display: flex;
justify-content: center;
gap: 30px;
flex-wrap: wrap;
}

.stat-item {
background: #fff;
border-radius: 16px;
padding: 25px 40px;
display: flex;
align-items: center;
gap: 20px;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
min-width: 220px;
}

.stat-item .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .stat-item .stat-icon i {
        font-size: 1.5rem;
        color: #fff;
    }

    .stat-item .stat-icon.blue {
        background: linear-gradient(135deg, #3B82F6, #2563EB);
    }

    .stat-item .stat-icon.green {
        background: linear-gradient(135deg, #22c55e, #16a34a);
    }

    .stat-item .stat-icon.purple {
        background: linear-gradient(135deg, #1e40af, #1e3a8a);
    }

.stat-item .stat-info {
    display: flex;
    flex-direction: column;
}

    .stat-item .stat-info .stat-number {
        font-size: 2rem;
        font-weight: 700;
        color: #0F172A;
        line-height: 1;
    }

    .stat-item .stat-info .stat-label {
        font-size: 0.9rem;
        color: #6b7280;
        margin-top: 5px;
    }

/* ===== TOPLULUK ETKİNLİKLER SECTION ===== */
.topluluk-etkinlikler-section {
padding: 60px 0;
background: #f8f9fa;
}

.section-header {
text-align: center;
margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    color: #0F172A;
    margin-bottom: 10px;
}

.section-header p {
    color: #6b7280;
    font-size: 1.1rem;
}

.etkinlik-kategori {
margin-bottom: 40px;
}

.kategori-baslik {
font-size: 1.3rem;
color: #0F172A;
margin-bottom: 25px;
padding-bottom: 15px;
border-bottom: 3px solid;
}

.kategori-baslik.upcoming {
    border-color: #22c55e;
}

.kategori-baslik.past {
    border-color: #6b7280;
}

.etkinlik-detay-card.upcoming {
background: #fff;
border-radius: 16px;
padding: 25px;
display: flex;
gap: 20px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
position: relative;
border-left: 4px solid #22c55e;
transition: all 0.3s ease;
}

.etkinlik-detay-card.upcoming:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(34, 197, 94, 0.15);
}

.etkinlik-tarih-box {
background: linear-gradient(135deg, #3B82F6, #1e40af);
border-radius: 12px;
padding: 15px;
text-align: center;
min-width: 80px;
color: #fff;
display: flex;
flex-direction: column;
justify-content: center;
}

.etkinlik-tarih-box .gun {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.etkinlik-tarih-box .ay {
    font-size: 0.9rem;
    text-transform: uppercase;
}

.etkinlik-tarih-box .yil {
    font-size: 0.8rem;
    opacity: 0.8;
}

.etkinlik-detay-content {
flex: 1;
display: flex;
gap: 15px;
}

.etkinlik-mini-poster {
width: 100px;
height: 100px;
border-radius: 10px;
object-fit: cover;
}

.etkinlik-bilgi h4 {
font-size: 1.1rem;
color: #0F172A;
margin-bottom: 10px;
}

.etkinlik-meta-list {
display: flex;
flex-wrap: wrap;
gap: 15px;
margin-bottom: 10px;
}

.etkinlik-meta-list span {
    font-size: 0.85rem;
    color: #6b7280;
}

.etkinlik-meta-list i {
    color: #3B82F6;
    margin-right: 5px;
}

.etkinlik-ozet {
font-size: 0.9rem;
color: #475569;
line-height: 1.6;
margin: 0;
}

.countdown-badge {
position: absolute;
top: 15px;
right: 15px;
background: linear-gradient(135deg, #22c55e, #16a34a);
color: #fff;
padding: 5px 15px;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 500;
}

.etkinlik-detay-card.past {
background: #fff;
border-radius: 16px;
overflow: hidden;
position: relative;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
height: 100%;
}

.etkinlik-detay-card.past .past-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    z-index: 1;
}

.past-poster {
width: 100%;
height: 200px;
object-fit: cover;
filter: grayscale(30%);
}

.past-poster-placeholder {
width: 100%;
height: 200px;
background: linear-gradient(135deg, #6b7280, #4b5563);
display: flex;
align-items: center;
justify-content: center;
}

.past-poster-placeholder i {
    font-size: 3rem;
    color: rgba(255,255,255,0.5);
}

.past-content {
position: absolute;
bottom: 0;
left: 0;
right: 0;
padding: 20px;
z-index: 2;
color: #fff;
}

.past-date {
font-size: 0.85rem;
opacity: 0.8;
}

.past-content h5 {
font-size: 1.1rem;
margin: 10px 0;
color: #fff;
}

.past-location {
font-size: 0.85rem;
opacity: 0.8;
}

.completed-badge {
position: absolute;
top: 15px;
right: 15px;
background: rgba(255,255,255,0.9);
color: #22c55e;
padding: 5px 15px;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 600;
z-index: 2;
}

.empty-state {
text-align: center;
padding: 60px 20px;
background: #fff;
border-radius: 20px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.empty-icon {
width: 100px;
height: 100px;
background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 25px;
}

.empty-icon i {
    font-size: 2.5rem;
    color: #3B82F6;
}

.empty-state h3 {
color: #0F172A;
margin-bottom: 10px;
}

.empty-state p {
color: #6b7280;
}

.diger-topluluklar-section {
padding: 60px 0;
background: #fff;
}

/* ===== HABER HERO ===== */
.haber-hero {
background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
padding: 60px 0;
position: relative;
overflow: hidden;
}

.haber-hero .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}

.haber-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(31, 41, 55, 0.95), rgba(17, 24, 39, 0.95));
}

/* ===== HABER CONTENT SECTION ===== */
.haber-content-section {
padding: 60px 0;
background: #f8f9fa;
}

.haber-article {
background: #fff;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

.haber-featured-img {
width: 100%;
max-height: 450px;
overflow: hidden;
}

.haber-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.haber-header {
padding: 40px 40px 20px;
border-bottom: 1px solid #e5e7eb;
}

.haber-header h1 {
    font-size: 2rem;
    color: #0F172A;
    line-height: 1.4;
    margin-bottom: 20px;
}

.haber-meta {
display: flex;
flex-wrap: wrap;
gap: 20px;
}

.haber-meta .meta-item {
    font-size: 0.9rem;
    color: #6b7280;
}

    .haber-meta .meta-item i {
        color: #3B82F6;
        margin-right: 8px;
    }

.haber-body {
padding: 40px;
font-size: 1.05rem;
color: #475569;
line-height: 1.9;
}

.haber-share {
padding: 25px 40px;
border-top: 1px solid #e5e7eb;
display: flex;
align-items: center;
gap: 15px;
}

.share-label {
font-weight: 600;
color: #0F172A;
}

.share-buttons {
display: flex;
gap: 10px;
}

.share-btn {
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: #fff;
text-decoration: none;
transition: all 0.3s ease;
}

.share-btn:hover {
    transform: translateY(-3px);
    color: #fff;
}

.share-btn.twitter {
    background: #000;
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.linkedin {
    background: #0a66c2;
}

.share-btn.whatsapp {
    background: #25d366;
}

.haber-navigation {
display: flex;
border-top: 1px solid #e5e7eb;
}

.haber-navigation .nav-item {
    flex: 1;
    padding: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

    .haber-navigation .nav-item:first-child {
        border-right: 1px solid #e5e7eb;
    }

    .haber-navigation .nav-item:hover {
        background: #f8f9fa;
    }

    .haber-navigation .nav-item.disabled {
        pointer-events: none;
        opacity: 0;
    }

    .haber-navigation .nav-item.prev {
        text-align: left;
    }

    .haber-navigation .nav-item.next {
        text-align: right;
    }

.haber-navigation .nav-label {
    font-size: 0.85rem;
    color: #6b7280;
    display: block;
    margin-bottom: 5px;
}

.haber-navigation .nav-title {
    font-size: 1rem;
    font-weight: 600;
    color: #0F172A;
    display: block;
}

/* ===== SIDEBAR ===== */
.haber-sidebar {
position: sticky;
top: 100px;
}

.sidebar-widget {
background: #fff;
border-radius: 16px;
padding: 25px;
margin-bottom: 25px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.widget-title {
font-size: 1.1rem;
color: #0F172A;
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 2px solid #3B82F6;
}

.widget-title i {
    color: #3B82F6;
}

.other-news-list {
display: flex;
flex-direction: column;
gap: 15px;
}

.other-news-item {
display: flex;
gap: 15px;
text-decoration: none;
padding: 10px;
border-radius: 10px;
transition: all 0.3s ease;
}

.other-news-item:hover {
    background: #f8f9fa;
}

.news-thumb {
width: 70px;
height: 70px;
flex-shrink: 0;
border-radius: 10px;
overflow: hidden;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-placeholder {
width: 100%;
height: 100%;
background: linear-gradient(135deg, #3B82F6, #1e40af);
display: flex;
align-items: center;
justify-content: center;
}

.thumb-placeholder i {
    color: #fff;
    font-size: 1.5rem;
}

.news-info {
flex: 1;
display: flex;
align-items: center;
}

.news-info h4 {
    font-size: 0.95rem;
    color: #0F172A;
    line-height: 1.4;
    margin: 0;
}

.quick-links {
list-style: none;
padding: 0;
margin: 0;
}

.quick-links li {
    margin-bottom: 10px;
}

    .quick-links li:last-child {
        margin-bottom: 0;
    }

.quick-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    color: #475569;
    transition: all 0.3s ease;
}

    .quick-links a:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
        color: #3B82F6;
    }

    .quick-links a i {
        color: #3B82F6;
        width: 20px;
        text-align: center;
    }

/* ===== YÖNERGE CARDS ===== */
.yonerge-card-link {
text-decoration: none;
display: block;
}

.yonerge-card {
background: #fff;
border-radius: 20px;
padding: 50px 30px;
text-align: center;
box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
transition: all 0.3s ease;
height: 100%;
border: 2px solid transparent;
}

.yonerge-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.2);
    border-color: #1e3a8a;
}

.yonerge-icon {
width: 100px;
height: 100px;
background: linear-gradient(135deg, #1e3a8a, #1e40af);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 25px;
}

.yonerge-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.yonerge-card h3 {
color: #0F172A;
font-size: 1.4rem;
margin-bottom: 15px;
}

.yonerge-card p {
color: #6b7280;
font-size: 0.95rem;
line-height: 1.7;
margin-bottom: 25px;
}

.yonerge-content-card {
background: #fff;
border-radius: 20px;
padding: 50px;
box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

.yonerge-content-card h2 {
    color: #0F172A;
    font-size: 1.8rem;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 3px solid #1e3a8a;
}

.yonerge-section {
margin-bottom: 35px;
}

.yonerge-section h3 {
    color: #1e3a8a;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.yonerge-section p {
    color: #475569;
    line-height: 1.8;
    font-size: 1rem;
}

.yonerge-section ul {
    color: #475569;
    padding-left: 25px;
    line-height: 2;
}

.yonerge-note {
background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
border-left: 4px solid #3B82F6;
padding: 20px;
border-radius: 0 10px 10px 0;
margin-top: 40px;
color: #3B82F6;
font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
font-family: 'Poppins', sans-serif;
border-top: 3px solid rgba(59, 130, 246, 0.3);
background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
margin-top: auto;
padding: 50px 0 30px !important;
}

.footer h6 {
    color: white;
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 16px;
}

.footer p {
    color: #d1d5db;
    font-size: 14px;
    line-height: 1.8;
}

.footer small {
    color: #9ca3af;
}

.footer .social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 0;
    padding: 0;
}

.footer .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 18px;
    transition: all 0.3s ease;
    text-decoration: none;
}

    .footer .social-icon:hover {
        transform: translateY(-5px);
        color: #fff;
    }

.footer .youtube:hover {
    background: #ef4444 !important;
    box-shadow: 0 5px 20px rgba(239, 68, 68, 0.4);
}

.footer .twitter:hover {
    background: #000 !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.footer .google:hover {
    background: #f97316 !important;
    box-shadow: 0 5px 20px rgba(249, 115, 22, 0.4);
}

.footer .instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888) !important;
    box-shadow: 0 5px 20px rgba(225, 48, 108, 0.4);
}

.footer a {
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .footer a:hover {
        color: #3B82F6;
    }

.footer-logo {
display: inline-block;
}

.footer-logo img {
    transition: transform 0.3s ease;
}

.footer-logo:hover img {
    transform: scale(1.1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
.slider-section .carousel-item {
    height: 400px;
}

.haberler-section,
.etkinlikler-section,
.topluluklar-section {
    padding: 60px 0;
}

.section-title {
    margin-bottom: 30px;
}

    .section-title h2 {
        font-size: 1.6rem;
    }

.navbar-nav {
    padding: 15px 0;
}

    .navbar-nav .nav-item {
        margin: 5px 0;
    }

.navbar .btn {
    margin-top: 10px;
    width: 100%;
    justify-content: center;
}

.stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-card {
    padding: 30px 20px;
}

    .stat-card .stat-number {
        font-size: 2.5rem;
    }

.welcome-content h2 {
    font-size: 2rem;
}

.topluluk-hero-content {
    flex-direction: column;
    text-align: center;
}

.topluluk-hero-info h1 {
    font-size: 2rem;
}

.stats-row {
    flex-direction: column;
    align-items: center;
}

.stat-item {
    width: 100%;
    max-width: 350px;
}

.haber-sidebar {
    position: static;
    margin-top: 40px;
}
}

@media (max-width: 768px) {
.slider-section .carousel-item {
    height: 300px;
}

.slider-section .carousel-caption {
    padding: 15px 25px;
    bottom: 20px;
}

    .slider-section .carousel-caption h5 {
        font-size: 1rem;
    }

.haber-card .haber-img,
.haber-card .haber-img-placeholder {
    height: 180px;
}

.etkinlik-card .etkinlik-poster,
.etkinlik-card .etkinlik-poster-placeholder {
    height: 180px;
}

.topluluk-card .topluluk-logo,
.topluluk-card .topluluk-logo-placeholder {
    width: 80px;
    height: 80px;
}

nav .navbar-brand img {
    height: 40px;
}

.footer {
    padding: 40px 0 25px !important;
}

    .footer .social-links {
        justify-content: center;
        margin-bottom: 15px;
    }

    .footer .footer-logo img {
        height: 40px !important;
    }

.footer-logo {
    display: flex;
    justify-content: center;
}

.stats-grid {
    grid-template-columns: 1fr;
    max-width: 350px;
}

.welcome-section {
    padding: 60px 0;
}

.welcome-content h2 {
    font-size: 1.8rem;
}

.welcome-content p {
    font-size: 1rem;
}

.welcome-icon {
    width: 80px;
    height: 80px;
}

    .welcome-icon i {
        font-size: 2.5rem;
    }

/* Already handled above for etkinlik-grid */
/*
.etkinlik-grid .col-md-4 {
    margin-bottom: 15px;
}

.etkinlik-icerik {
    min-height: auto;
}
*/

.post-card {
    padding: 20px;
}

.page-header {
    padding: 40px 0;
}

    .page-header h1 {
        font-size: 1.8rem;
    }

.search-section {
    padding: 30px 0;
}

.content-section {
    padding: 40px 0;
}

.topluluk-detay-card {
    padding: 30px 20px;
}

.yonerge-content-card {
    padding: 30px 20px;
}

.haber-detay-body {
    padding: 25px;
}

.haber-detay-title {
    font-size: 1.5rem;
}

.topluluk-hero {
    padding: 40px 0 80px;
}

.topluluk-hero-logo img,
.topluluk-hero-logo .logo-placeholder {
    width: 120px;
    height: 120px;
}

.etkinlik-detay-card.upcoming {
    flex-direction: column;
}

.etkinlik-tarih-box {
    flex-direction: row;
    justify-content: center;
    gap: 10px;
    padding: 10px 20px;
}

.etkinlik-detay-content {
    flex-direction: column;
}

.etkinlik-mini-poster {
    width: 100%;
    height: 150px;
}

.haber-header {
    padding: 25px;
}
}

/* ===== HABER HERO DEVAMI ===== */
.haber-hero .hero-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, rgba(31, 41, 55, 0.95), rgba(17, 24, 39, 0.95));
}

/* ===== HABER CONTENT SECTION ===== */
.haber-content-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.haber-article {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

.haber-featured-img {
    width: 100%;
    max-height: 450px;
    overflow: hidden;
}

    .haber-featured-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.haber-header {
    padding: 40px 40px 20px;
    border-bottom: 1px solid #e5e7eb;
}

    .haber-header h1 {
        font-size: 2rem;
        color: #0F172A;
        line-height: 1.4;
        margin-bottom: 20px;
    }

.haber-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

    .haber-meta .meta-item {
        font-size: 0.9rem;
        color: #6b7280;
    }

        .haber-meta .meta-item i {
            color: #3B82F6;
            margin-right: 8px;
        }

.haber-body {
    padding: 40px;
    font-size: 1.05rem;
    color: #475569;
    line-height: 1.9;
}

/* ===== HABER PAYLAŞIM ===== */
.haber-share {
    padding: 25px 40px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 15px;
}

.share-label {
    font-weight: 600;
    color: #0F172A;
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .share-btn:hover {
        transform: translateY(-3px);
        color: #fff;
    }

    .share-btn.twitter {
        background: #000;
    }

    .share-btn.facebook {
        background: #1877f2;
    }

    .share-btn.linkedin {
        background: #0a66c2;
    }

    .share-btn.whatsapp {
        background: #25d366;
    }

/* ===== HABER NAVİGASYON ===== */
.haber-navigation {
    display: flex;
    border-top: 1px solid #e5e7eb;
}

    .haber-navigation .nav-item {
        flex: 1;
        padding: 25px;
        text-decoration: none;
        transition: all 0.3s ease;
        display: block;
    }

        .haber-navigation .nav-item:first-child {
            border-right: 1px solid #e5e7eb;
        }

        .haber-navigation .nav-item:hover {
            background: #f8f9fa;
        }

        .haber-navigation .nav-item.disabled {
            pointer-events: none;
            opacity: 0;
        }

        .haber-navigation .nav-item.prev {
            text-align: left;
        }

        .haber-navigation .nav-item.next {
            text-align: right;
        }

    .haber-navigation .nav-label {
        font-size: 0.85rem;
        color: #6b7280;
        display: block;
        margin-bottom: 5px;
    }

    .haber-navigation .nav-title {
        font-size: 1rem;
        font-weight: 600;
        color: #0F172A;
        display: block;
    }

/* ===== SIDEBAR ===== */
.haber-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.widget-title {
    font-size: 1.1rem;
    color: #0F172A;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #3B82F6;
}

    .widget-title i {
        color: #3B82F6;
    }

/* ===== DİĞER HABERLER LİSTESİ ===== */
.other-news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.other-news-item {
    display: flex;
    gap: 15px;
    text-decoration: none;
    padding: 10px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

    .other-news-item:hover {
        background: #f8f9fa;
    }

.news-thumb {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
}

    .news-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.thumb-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .thumb-placeholder i {
        color: #fff;
        font-size: 1.5rem;
    }

.news-info {
    flex: 1;
    display: flex;
    align-items: center;
}

    .news-info h4 {
        font-size: 0.95rem;
        color: #0F172A;
        line-height: 1.4;
        margin: 0;
    }

/* ===== HIZLI LİNKLER ===== */
.quick-links {
list-style: none;
padding: 0;
margin: 0;
}

.quick-links li {
    margin-bottom: 10px;
}

    .quick-links li:last-child {
        margin-bottom: 0;
    }

.quick-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    color: #475569;
    transition: all 0.3s ease;
}

    .quick-links a:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
        color: #3B82F6;
    }

    .quick-links a i {
        color: #3B82F6;
        width: 20px;
        text-align: center;
    }

/* ===== DETAY SAYFALARI RESPONSIVE ===== */
@media (max-width: 992px) {
.topluluk-hero-content {
    flex-direction: column;
    text-align: center;
}

.topluluk-hero-info h1 {
    font-size: 2rem;
}

.stats-row {
    flex-direction: column;
    align-items: center;
}

.stat-item {
    width: 100%;
    max-width: 350px;
}

.haber-sidebar {
    position: static;
    margin-top: 40px;
}
}

@media (max-width: 768px) {
    .topluluk-hero {
        padding: 40px 0 80px;
    }

    .topluluk-hero-logo img,
    .topluluk-hero-logo .logo-placeholder {
        width: 120px;
        height: 120px;
    }

    .etkinlik-detay-card.upcoming {
        flex-direction: column;
    }

    .etkinlik-tarih-box {
        flex-direction: row;
        justify-content: center;
        gap: 10px;
        padding: 10px 20px;
    }

    .etkinlik-detay-content {
        flex-direction: column;
    }

    .etkinlik-mini-poster {
        width: 100%;
        height: 150px;
    }

    .haber-header {
        padding: 25px;
    }

        .haber-header h1 {
            font-size: 1.5rem;
        }

    .haber-body {
        padding: 25px;
    }

    .haber-share {
        padding: 20px 25px;
        flex-direction: column;
        align-items: flex-start;
    }

    .haber-navigation {
        flex-direction: column;
    }

        .haber-navigation .nav-item:first-child {
            border-right: none;
            border-bottom: 1px solid #e5e7eb;
        }
}

@media (max-width: 576px) {
    .haber-header {
        padding: 20px;
    }

        .haber-header h1 {
            font-size: 1.3rem;
        }

    .haber-body {
        padding: 20px;
    }

    .haber-share {
        padding: 15px 20px;
    }

    .share-btn {
        width: 36px;
        height: 36px;
    }

    .haber-navigation .nav-item {
        padding: 20px;
    }

    .sidebar-widget {
        padding: 20px;
    }

    .news-thumb {
        width: 60px;
        height: 60px;
    }

    .topluluk-hero-logo img,
    .topluluk-hero-logo .logo-placeholder {
        width: 100px;
        height: 100px;
    }

        .topluluk-hero-logo .logo-placeholder i {
            font-size: 3rem;
        }

    .stat-item {
        padding: 20px 25px;
    }

        .stat-item .stat-info .stat-number {
            font-size: 1.5rem;
        }

    .countdown-badge {
        top: 10px;
        right: 10px;
        padding: 4px 10px;
        font-size: 0.7rem;
    }

    .completed-badge {
        top: 10px;
        right: 10px;
        padding: 4px 10px;
        font-size: 0.7rem;
    }
}

/* ===== ETKİNLİK DETAY SAYFA STİLLERİ ===== */

/* Etkinlik Info Box */
.etkinlik-info-box {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    color: white;
}

    .etkinlik-info-box .info-item {
        display: flex;
        align-items: center;
        gap: 1rem;
        padding: 0.5rem 0;
    }

        .etkinlik-info-box .info-item i {
            font-size: 1.5rem;
            opacity: 0.9;
        }

    .etkinlik-info-box .info-label {
        display: block;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        opacity: 0.8;
    }

    .etkinlik-info-box .info-value {
        display: block;
        font-size: 1rem;
        font-weight: 600;
    }

/* Meta Link (Topluluk) */
.meta-link {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

    .meta-link:hover {
        color: var(--secondary-color);
    }

.meta-logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 0.5rem;
    vertical-align: middle;
}

/* Topluluk Sidebar Card */
.topluluk-sidebar-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
}

    .topluluk-sidebar-card:hover {
        background: var(--primary-color);
        color: white;
        transform: translateY(-2px);
    }

.topluluk-sidebar-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.topluluk-sidebar-logo-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.topluluk-sidebar-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.topluluk-sidebar-info p {
    font-size: 0.8rem;
    margin: 0;
    opacity: 0.8;
}

.topluluk-sidebar-card:hover .topluluk-sidebar-logo-placeholder {
    background: white;
    color: var(--primary-color);
}

/* News Date in Sidebar */
.news-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.25rem;
}

    .news-date i {
        margin-right: 0.25rem;
    }

/* ===== ETKİNLİK DETAY SAYFASI - YENİ TASARIM ===== */

/* Hero Section */
.etkinlik-detay-hero {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden;
}

    .etkinlik-detay-hero .hero-bg {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-size: cover;
        background-position: center;
        opacity: 0.15;
        filter: blur(3px);
    }

    .etkinlik-detay-hero .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(31, 41, 55, 0.95), rgba(17, 24, 39, 0.9));
    }

    .etkinlik-detay-hero .breadcrumb {
        background: transparent;
        margin-bottom: 0;
    }

    .etkinlik-detay-hero .breadcrumb-item a {
        color: #9ca3af;
        text-decoration: none;
        transition: color 0.3s ease;
    }

        .etkinlik-detay-hero .breadcrumb-item a:hover {
            color: #3B82F6;
        }

    .etkinlik-detay-hero .breadcrumb-item.active {
        color: #fff;
    }

    .etkinlik-detay-hero .breadcrumb-item + .breadcrumb-item::before {
        color: #6b7280;
    }

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

    .status-badge.upcoming {
        background: linear-gradient(135deg, #22c55e, #16a34a);
        color: #fff;
        animation: pulse-green 2s infinite;
    }

    .status-badge.past {
        background: rgba(107, 114, 128, 0.3);
        color: #9ca3af;
        border: 1px solid rgba(107, 114, 128, 0.5);
    }

@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
    }
}

/* Hero Title */
.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Organizer Badge */
.organizer-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
}

    .organizer-badge:hover {
        background: rgba(59, 130, 246, 0.3);
        border-color: #3B82F6;
        color: #fff;
        transform: translateY(-2px);
    }

.organizer-logo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.organizer-logo-placeholder {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

/* Date Card */
.date-card {
    display: flex;
    justify-content: flex-end;
}

.date-card-inner {
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    border-radius: 20px;
    padding: 30px 40px;
    text-align: center;
    color: #fff;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

    .date-card-inner::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
    }

.date-day {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    position: relative;
}

.date-month {
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 5px;
    position: relative;
}

.date-year {
    font-size: 1rem;
    opacity: 0.8;
    position: relative;
}

.date-time {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
}

/* Info Cards Section */
.etkinlik-info-cards {
    margin-top: -60px;
    position: relative;
    z-index: 10;
    padding-bottom: 40px;
}

.info-cards-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.info-card {
    background: #fff;
    border-radius: 16px;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    min-width: 220px;
    transition: all 0.3s ease;
}

    .info-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 50px rgba(59, 130, 246, 0.15);
    }

.info-card-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .info-card-icon i {
        font-size: 1.4rem;
        color: #fff;
    }

.info-card-content {
    display: flex;
    flex-direction: column;
}

.info-card-label {
    font-size: 0.8rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.info-card-value {
    font-size: 1.1rem;
    color: #0F172A;
    font-weight: 700;
    margin-top: 3px;
}

/* Main Content Section */
.etkinlik-main-content {
    padding: 40px 0 80px;
    background: #f8f9fa;
}

/* Poster Card */
.poster-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.poster-header {
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    color: #fff;
    padding: 15px 25px;
    font-weight: 600;
    font-size: 1rem;
}

.poster-body {
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa, #e5e7eb);
}

.poster-img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Content Card */
.content-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.content-header {
    background: linear-gradient(135deg, #0F172A, #1e293b);
    color: #fff;
    padding: 18px 25px;
    font-weight: 600;
    font-size: 1.1rem;
}

.content-body {
    padding: 35px;
    font-size: 1.05rem;
    color: #475569;
    line-height: 1.9;
}

/* Share Card */
.share-card {
    background: #fff;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.share-card-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.share-text {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: #0F172A;
}

    .share-text i {
        font-size: 1.5rem;
        color: #3B82F6;
    }

.share-buttons {
    display: flex;
    gap: 12px;
}

.share-card .share-btn {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

    .share-card .share-btn:hover {
        transform: translateY(-3px) scale(1.05);
        color: #fff;
    }

    .share-card .share-btn.twitter {
        background: #000;
    }

    .share-card .share-btn.facebook {
        background: #1877f2;
    }

    .share-card .share-btn.linkedin {
        background: #0a66c2;
    }

    .share-card .share-btn.whatsapp {
        background: #25d366;
    }

    .share-card .share-btn.twitter:hover {
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    }

    .share-card .share-btn.facebook:hover {
        box-shadow: 0 5px 20px rgba(24, 119, 242, 0.4);
    }

    .share-card .share-btn.linkedin:hover {
        box-shadow: 0 5px 20px rgba(10, 102, 194, 0.4);
    }

    .share-card .share-btn.whatsapp:hover {
        box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    }

/* Navigation Card */
.navigation-card {
    display: flex;
    gap: 20px;
}

.nav-link-card {
    flex: 1;
    background: #fff;
    border-radius: 16px;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

    .nav-link-card:hover {
        border-color: #3B82F6;
        transform: translateY(-3px);
        box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
    }

    .nav-link-card.disabled {
        opacity: 0;
        pointer-events: none;
    }

    .nav-link-card.next {
        justify-content: flex-end;
        text-align: right;
    }

.nav-arrow {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.nav-link-card:hover .nav-arrow {
    transform: scale(1.1);
}

.nav-content {
    display: flex;
    flex-direction: column;
}

.nav-label {
    font-size: 0.8rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-title {
    font-size: 1rem;
    font-weight: 600;
    color: #0F172A;
    margin-top: 3px;
}

/* Sidebar */
.etkinlik-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 25px;
}

.sidebar-card-header {
    background: linear-gradient(135deg, #0F172A, #1e293b);
    color: #fff;
    padding: 18px 25px;
    font-weight: 600;
    font-size: 1rem;
}

/* Organizer Card */
.organizer-content {
    display: block;
    padding: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .organizer-content:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 51, 234, 0.05));
    }

.organizer-visual {
    text-align: center;
    margin-bottom: 20px;
}

    .organizer-visual img {
        width: 100px;
        height: 100px;
        border-radius: 50%;
        object-fit: cover;
        border: 4px solid #e5e7eb;
        transition: all 0.3s ease;
    }

.organizer-content:hover .organizer-visual img {
    border-color: #3B82F6;
    transform: scale(1.05);
}

.organizer-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2.5rem;
    color: #fff;
}

.organizer-info {
    text-align: center;
    margin-bottom: 15px;
}

    .organizer-info h4 {
        font-size: 1.2rem;
        color: #0F172A;
        margin-bottom: 8px;
    }

    .organizer-info p {
        font-size: 0.9rem;
        color: #6b7280;
        margin: 0;
    }

.organizer-action {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid #e5e7eb;
}

    .organizer-action span {
        color: #3B82F6;
        font-weight: 600;
        font-size: 0.9rem;
    }

/* Details Card */
.details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .details-list li {
        display: flex;
        align-items: flex-start;
        gap: 15px;
        padding: 18px 25px;
        border-bottom: 1px solid #f1f5f9;
        transition: background 0.3s ease;
    }

        .details-list li:last-child {
            border-bottom: none;
        }

        .details-list li:hover {
            background: #f8f9fa;
        }

        .details-list li i {
            width: 20px;
            color: #3B82F6;
            font-size: 1.1rem;
            margin-top: 3px;
        }

.detail-label {
    display: block;
    font-size: 0.75rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    display: block;
    font-size: 0.95rem;
    color: #0F172A;
    font-weight: 600;
    margin-top: 3px;
}

/* Other Events Card */
.other-events-list {
    padding: 15px;
}

.other-event-item {
    display: flex;
    gap: 15px;
    padding: 12px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 10px;
}

    .other-event-item:last-child {
        margin-bottom: 0;
    }

    .other-event-item:hover {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(147, 51, 234, 0.08));
    }

.event-thumb {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

    .event-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.event-thumb-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
}

.event-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .event-info h5 {
        font-size: 0.95rem;
        color: #0F172A;
        font-weight: 600;
        margin: 0 0 8px 0;
        line-height: 1.4;
    }

.event-date {
    font-size: 0.8rem;
    color: #6b7280;
}

    .event-date i {
        margin-right: 5px;
        color: #3B82F6;
    }

/* Quick Links Card */
.quick-links-list {
    padding: 15px;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 18px;
    background: #f8f9fa;
    border-radius: 12px;
    text-decoration: none;
    color: #475569;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

    .quick-link:last-child {
        margin-bottom: 0;
    }

    .quick-link:hover {
        background: linear-gradient(135deg, #3B82F6, #1e40af);
        color: #fff;
        transform: translateX(5px);
    }

    .quick-link i {
        width: 20px;
        text-align: center;
        font-size: 1.1rem;
        color: #3B82F6;
        transition: color 0.3s ease;
    }

    .quick-link:hover i {
        color: #fff;
    }

/* ===== ETKİNLİK DETAY RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .date-card {
        justify-content: center;
        margin-top: 30px;
    }

    .info-cards-row {
        justify-content: center;
    }

    .etkinlik-sidebar {
        position: static;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .etkinlik-detay-hero {
        padding: 50px 0 100px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .date-card-inner {
        padding: 20px 30px;
    }

    .date-day {
        font-size: 3rem;
    }

    .info-card {
        min-width: 100%;
    }

    .navigation-card {
        flex-direction: column;
    }

    .nav-link-card.next {
        justify-content: flex-start;
        text-align: left;
    }

    .share-card-inner {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .organizer-badge {
        padding: 10px 15px;
        font-size: 0.85rem;
    }

    .poster-body {
        padding: 15px;
    }

    .content-body {
        padding: 25px;
    }
}

/* ===== SOSYAL ETKİLEŞİM BARI ===== */
.sosyal-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px 15px 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
    background: #fff;
    border-radius: 0 0 16px 16px;
}

.sosyal-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}

.sosyal-btn:hover {
    background: #eff6ff;
    border-color: #3B82F6;
    color: #3B82F6;
    transform: scale(1.05);
}

/* Beğen butonu — aktif hali */
.sosyal-btn.begendi {
    background: #fef2f2;
    border-color: #ef4444;
    color: #ef4444;
}

.sosyal-btn.begendi i {
    color: #ef4444;
}

/* Pop animasyonu */
@keyframes heartPop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.35); }
    100% { transform: scale(1); }
}

.sosyal-btn.pop {
    animation: heartPop 0.3s ease;
}

/* Katıl — aktif hali */
.sosyal-btn.katilindi {
    background: #f0fdf4;
    border-color: #22c55e;
    color: #22c55e;
}

/* ===== YORUM PANELİ ===== */
.yorum-panel {
    background: #f8fafc;
    padding: 15px 20px 20px;
    border-top: 1px solid #e2e8f0;
    border-radius: 0 0 16px 16px;
}

.yorum-listesi {
    max-height: 220px;
    overflow-y: auto;
    margin-bottom: 10px;
}

.yorum-item {
    padding: 8px 10px;
    border-radius: 8px;
    background: #fff;
    margin-bottom: 6px;
    border: 1px solid #e5e7eb;
    font-size: 0.85rem;
}

.yorum-ust {
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
}

.yorum-metin {
    color: #374151;
    font-size: 0.85rem;
    line-height: 1.5;
}

.yorum-gonder-btn {
    background: linear-gradient(135deg, #1e40af, #6366f1);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    font-weight: 600;
    transition: all 0.2s;
}
.yorum-gonder-btn:hover {
    box-shadow: 0 4px 12px rgba(79,70,229,0.3);
    transform: translateY(-1px);
}
.yorum-input {
    border-radius: 12px;
    border: 1px solid #cbd5e1;
    padding: 10px 14px;
    font-size: 0.9rem;
    resize: none;
    transition: all 0.2s;
}
.yorum-input:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

/* ===== PROFİL SAYFASI ===== */
.profil-hero {
    background: linear-gradient(135deg, #1e3a5f 0%, #0F172A 100%);
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
}

.profil-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59,130,246,0.15), transparent 70%);
    border-radius: 50%;
}

.profil-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid rgba(255,255,255,0.3);
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #fff;
    flex-shrink: 0;
}

.profil-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.hesap-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    overflow: hidden;
}

.hesap-card:hover {
    box-shadow: 0 8px 30px rgba(59,130,246,0.15);
    transform: translateY(-2px);
}

.hesap-card-header {
    background: linear-gradient(135deg, #3B82F6, #1e40af);
    padding: 15px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hesap-card-body {
    padding: 20px;
}

/* ===================================================================
   PAGİNATİON — modernize
   =================================================================== */
.pagination .page-link {
    border-radius: 10px !important;
    margin: 0 3px;
    border: 1.5px solid #e5e7eb;
    color: #1e40af;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 14px;
    transition: all 0.2s;
}
.pagination .page-link:hover {
    background: rgba(79,70,229,0.08);
    border-color: #1e40af;
    color: #1e40af;
    transform: translateY(-1px);
}
.pagination .page-item.active .page-link {
    background: linear-gradient(135deg,#1e40af,#1e3a8a);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 15px rgba(79,70,229,0.35);
}
.pagination .page-item.disabled .page-link {
    color: #d1d5db;
    border-color: #f0f0f8;
    background: #fafafa;
}

/* ===================================================================
   GENEL UI POLİSH — micro-interactions
   =================================================================== */
/* Tüm kart linkleri için tutarlı renk */
a { transition: color 0.18s; }

/* Form focus ring standardize */
.form-control:focus, .form-select:focus {
    border-color: #1e40af !important;
    box-shadow: 0 0 0 3px rgba(79,70,229,0.12) !important;
}

/* Badge standardize */
.badge {
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Scroll smooth */
html { scroll-behavior: smooth; }

/* Buton focus ring */
.btn:focus-visible {
    outline: 2px solid #1e40af;
    outline-offset: 2px;
}