/* =========================================================
   LLO EVENT — PUBLIC ETKİNLİK SAYFASI
   ASP.NET MVC 5 | .NET Framework 4.8
   HTML sınıflarıyla uyumlu sürüm
   ========================================================= */
/* ---------- RENKLER ---------- */
:root {
    --bg: #01040B;
    --bg-secondary: #020B12;
    --surface: #07121D;
    --surface-hover: #0A1927;
    --blue: #91BEE4;
    --blue-light: #D6E7FD;
    --white: #F5F5F5;
    --muted: #92A0B0;
    --gold: #EDCA9E;
    --gold-dark: #CAA980;
    --border: rgba(145, 190, 228, 0.15);
    --border-hover: rgba(145, 190, 228, 0.4);
    --radius: 18px;
    --transition: 0.25s ease;
}


/* ---------- RESET ---------- */

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient( ellipse at 50% 0%, rgba(38, 83, 121, 0.16), transparent 48% ), var(--bg);
    color: var(--white);
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

::selection {
    color: var(--bg);
    background: var(--blue);
}


/* ---------- ANA SAYFA ---------- */

.wrap {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 65px 0 25px;
}


/* ---------- ÜST BAŞLIK ---------- */

.top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    padding-bottom: 42px;
    border-bottom: 1px solid var(--border);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 19px;
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2.5px;
}

    .eyebrow::before {
        display: inline-block;
        width: 20px;
        height: 1px;
        background: var(--gold);
        content: "";
    }

.top h1 {
    margin: 0;
    color: var(--white);
    font-size: clamp(38px, 5vw, 62px);
    font-weight: 850;
    line-height: 1.12;
    letter-spacing: -2.5px;
}

    .top h1 span {
        color: var(--blue);
    }

.top p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
}

.badge {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    gap: 9px;
    padding: 12px 17px;
    border: 1px solid rgba(237, 202, 158, 0.24);
    border-radius: 999px;
    background: rgba(237, 202, 158, 0.055);
    color: var(--gold);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
}


/* ---------- KATEGORİ FİLTRELERİ ---------- */

.filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 27px 0 36px;
}

    .filters button {
        display: inline-flex;
        min-height: 40px;
        align-items: center;
        justify-content: center;
        padding: 9px 17px;
        border: 1px solid var(--border);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.025);
        color: var(--muted);
        font-size: 12px;
        font-weight: 650;
        transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
    }

        .filters button:hover {
            border-color: var(--border-hover);
            background: rgba(145, 190, 228, 0.08);
            color: var(--blue-light);
            transform: translateY(-1px);
        }

        .filters button.active {
            border-color: var(--blue);
            background: var(--blue);
            color: #06111B;
            box-shadow: 0 5px 18px rgba(145, 190, 228, 0.12);
        }

        .filters button:focus-visible {
            outline: 2px solid var(--blue-light);
            outline-offset: 3px;
        }


/* ---------- BÖLÜM BAŞLIKLARI ---------- */

section {
    min-width: 0;
}

.sectionhead {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 23px;
}

    .sectionhead h2 {
        flex-shrink: 0;
        margin: 0;
        color: var(--white);
        font-size: 19px;
        font-weight: 750;
        letter-spacing: -0.4px;
    }

    .sectionhead .line {
        height: 1px;
        flex: 1;
        background: linear-gradient( to right, var(--border-hover), transparent );
    }

    .sectionhead small {
        flex-shrink: 0;
        color: var(--muted);
        font-size: 11px;
    }


/* ---------- ETKİNLİK GRID ---------- */

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 22px;
}


/* ---------- ETKİNLİK KARTI ---------- */

.card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient( 145deg, rgba(9, 24, 38, 0.98), rgba(3, 10, 18, 0.98) );
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}

    .card:hover {
        transform: translateY(-5px);
        border-color: var(--border-hover);
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    }


/* ---------- KART GÖRSELİ ---------- */

.art {
    position: relative;
    display: flex;
    min-height: 215px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: radial-gradient( circle at 50% 40%, rgba(145, 190, 228, 0.13), transparent 60% ), #07111C;
    cursor: pointer;
    isolation: isolate;
}

    .art::after {
        position: absolute;
        z-index: 1;
        inset: 35% 0 0;
        background: linear-gradient( to bottom, transparent, rgba(1, 4, 11, 0.55) );
        content: "";
        pointer-events: none;
    }

    .art img {
        position: absolute;
        inset: 0;
        z-index: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.card:hover .art img {
    transform: scale(1.045);
}

.art strong {
    position: relative;
    z-index: 0;
    padding: 35px;
    color: var(--blue-light);
    font-size: 22px;
    font-weight: 800;
    text-align: center;
    overflow-wrap: anywhere;
}

.art:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: -3px;
}


/* ---------- GÖRSEL ÜSTÜ ETİKETLER ---------- */

.pill {
    position: absolute;
    z-index: 2;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 11px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: rgba(1, 4, 11, 0.82);
    color: var(--white);
    font-size: 11px;
    font-weight: 750;
    backdrop-filter: blur(8px);
}

.type {
    position: absolute;
    z-index: 2;
    top: 15px;
    right: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 10px;
    border: 1px solid rgba(237, 202, 158, 0.3);
    border-radius: 7px;
    background: rgba(1, 4, 11, 0.8);
    color: var(--gold);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.8px;
    backdrop-filter: blur(8px);
}


/* ---------- KART İÇERİĞİ ---------- */

.body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 21px;
}

    .body h3 {
        margin: 0 0 19px;
        color: var(--white);
        font-size: 18px;
        font-weight: 750;
        line-height: 1.45;
        letter-spacing: -0.3px;
        overflow-wrap: anywhere;
    }


/* ---------- TARİH SATIRLARI ---------- */

.meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(145, 190, 228, 0.08);
}

    .meta span {
        flex-shrink: 0;
        color: var(--muted);
        font-size: 11px;
    }

    .meta b {
        color: var(--blue-light);
        font-size: 11px;
        font-weight: 650;
        text-align: right;
        overflow-wrap: anywhere;
    }


/* ---------- DETAY BUTONU ---------- */

.details {
    display: flex;
    width: 100%;
    min-height: 43px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 17px;
    padding: 11px 15px;
    border: 1px solid rgba(145, 190, 228, 0.35);
    border-radius: 9px;
    background: rgba(145, 190, 228, 0.09);
    color: var(--blue-light);
    font-size: 12px;
    font-weight: 750;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

    .details:hover {
        transform: translateY(-1px);
        border-color: var(--blue);
        background: var(--blue);
        color: #06111B;
    }

    .details:active {
        transform: translateY(0);
    }

    .details:focus-visible {
        outline: 2px solid var(--blue-light);
        outline-offset: 3px;
    }


/* ---------- ETKİNLİĞE GİT ---------- */

.action {
    display: flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    margin-top: 9px;
    padding: 9px 12px;
    border: 1px solid rgba(237, 202, 158, 0.2);
    border-radius: 9px;
    background: rgba(237, 202, 158, 0.055);
    color: var(--gold);
    font-size: 11px;
    font-weight: 750;
    text-align: center;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

a.action:hover {
    border-color: var(--gold-dark);
    background: linear-gradient( 135deg, #F6E3C3, #CAA980 );
    color: #17110A;
}

span.action {
    cursor: default;
}


/* ---------- GEÇMİŞ ETKİNLİKLER ---------- */

.card.ended {
    border-color: rgba(145, 160, 177, 0.12);
    opacity: 0.62;
    filter: saturate(0.55);
}

    .card.ended:hover {
        border-color: rgba(145, 160, 177, 0.3);
        opacity: 0.82;
    }

    .card.ended .type {
        border-color: rgba(145, 160, 177, 0.2);
        color: #A0AAB5;
    }

    .card.ended .art img {
        filter: grayscale(30%);
    }


/* ---------- ALT BİLGİ ---------- */

.foot {
    margin-top: 65px;
    padding: 24px 10px;
    border-top: 1px solid var(--border);
    color: #667587;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.8;
    text-align: center;
}


/* =========================================================
   DETAY MODALI
   Görsel solda, etkinlik bilgileri sağda
   ========================================================= */

.modal-backdrop {
    position: fixed;
    z-index: 9999;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 25px;
    overflow-y: auto;
    background: rgba(0, 3, 8, 0.86);
    backdrop-filter: blur(10px);
}

    .modal-backdrop.open,
    .modal-backdrop.active,
    .modal-backdrop.show {
        display: flex;
    }

.modal {
    position: relative;
    width: min(900px, 100%);
    max-height: calc(100vh - 50px);
    overflow: auto;
    border: 1px solid var(--border-hover);
    border-radius: 19px;
    background: #06111C;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.55);
    animation: modalAppear 0.25s ease both;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    min-height: 430px;
}

.modal-art {
    position: relative;
    min-width: 0;
    min-height: 430px;
    overflow: hidden;
    background: radial-gradient( circle at center, rgba(145, 190, 228, 0.12), transparent 60% ), var(--surface);
}

    .modal-art img {
        width: 100%;
        height: 100%;
        min-height: 430px;
        object-fit: cover;
    }

    .modal-art:empty::after {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--blue);
        font-size: 48px;
        content: "✦";
    }

.modal-content {
    min-width: 0;
    padding: 39px 32px;
}

.modal-status {
    display: inline-flex;
    align-items: center;
    margin-bottom: 14px;
    padding: 6px 10px;
    border: 1px solid rgba(237, 202, 158, 0.25);
    border-radius: 7px;
    background: rgba(237, 202, 158, 0.07);
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

.modal-content h2 {
    margin: 0 0 17px;
    color: var(--white);
    font-size: 28px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.7px;
    overflow-wrap: anywhere;
}

.modal-content p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.9;
    overflow-wrap: anywhere;
    white-space: pre-line;
}


/* ---------- MODAL TARİHLERİ ---------- */

.modal-date {
    display: grid;
    gap: 0;
    margin-top: 25px;
    padding: 5px 16px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: rgba(145, 190, 228, 0.035);
}

    .modal-date div {
        display: flex;
        flex-direction: column;
        gap: 4px;
        padding: 12px 0;
    }

        .modal-date div + div {
            border-top: 1px solid var(--border);
        }

    .modal-date small {
        color: var(--muted);
        font-size: 10px;
    }

    .modal-date b {
        color: var(--blue-light);
        font-size: 12px;
        font-weight: 700;
        overflow-wrap: anywhere;
    }


/* ---------- MODAL DIŞ BAĞLANTISI ---------- */

.modal-link {
    display: flex;
    min-height: 45px;
    align-items: center;
    justify-content: center;
    margin-top: 18px;
    padding: 12px 17px;
    border: 1px solid transparent;
    border-radius: 9px;
    background: var(--blue);
    color: #06111B;
    font-size: 12px;
    font-weight: 800;
    text-align: center;
    transition: var(--transition);
}

    .modal-link:hover {
        border-color: var(--blue-light);
        background: var(--blue-light);
        color: #01040B;
        transform: translateY(-1px);
    }

    .modal-link[hidden],
    .modal-link.is-hidden {
        display: none;
    }


/* ---------- MODAL KAPATMA BUTONU ---------- */

.modal-close {
    position: absolute;
    z-index: 10;
    top: 13px;
    right: 13px;
    display: flex;
    width: 39px;
    height: 39px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    background: rgba(1, 4, 11, 0.88);
    color: var(--white);
    font-size: 26px;
    font-weight: 400;
    line-height: 1;
    transition: var(--transition);
}

    .modal-close:hover {
        transform: rotate(90deg);
        border-color: var(--blue);
        background: var(--blue);
        color: #06111B;
    }

    .modal-close:focus-visible {
        outline: 2px solid var(--blue-light);
        outline-offset: 3px;
    }


/* ---------- SCROLLBAR ---------- */

.modal::-webkit-scrollbar {
    width: 6px;
}

.modal::-webkit-scrollbar-track {
    background: #06111C;
}

.modal::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: rgba(145, 190, 228, 0.28);
}

    .modal::-webkit-scrollbar-thumb:hover {
        background: var(--blue);
    }


/* ---------- GİZLİ ELEMENT ---------- */

[hidden] {
    display: none !important;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 950px) {
    .wrap {
        width: calc(100% - 36px);
        padding-top: 45px;
    }

    .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 17px;
    }

    .top {
        gap: 20px;
    }

    .badge {
        font-size: 10px;
    }

    .modal-layout {
        grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    }

    .modal-content {
        padding: 30px 24px;
    }

        .modal-content h2 {
            font-size: 24px;
        }
}


/* =========================================================
   MOBİL
   ========================================================= */

@media (max-width: 620px) {
    .wrap {
        width: calc(100% - 28px);
        padding-top: 32px;
    }

    .top {
        flex-direction: column;
        align-items: flex-start;
        gap: 22px;
        padding-bottom: 27px;
    }

    .eyebrow {
        margin-bottom: 15px;
        font-size: 9px;
        letter-spacing: 1.8px;
    }

    .top h1 {
        font-size: clamp(35px, 10vw, 46px);
        letter-spacing: -1.8px;
    }

    .top p {
        margin-top: 13px;
        font-size: 13px;
    }

    .badge {
        padding: 10px 13px;
    }

    .filters {
        gap: 8px;
        padding: 21px 0 27px;
    }

        .filters button {
            min-height: 37px;
            padding: 8px 12px;
            font-size: 11px;
        }

    .sectionhead {
        gap: 10px;
        margin-bottom: 17px;
    }

        .sectionhead h2 {
            font-size: 15px;
        }

        .sectionhead small {
            font-size: 10px;
        }

    .grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 15px;
    }

    .art {
        min-height: 210px;
    }

    .body {
        padding: 18px;
    }

        .body h3 {
            font-size: 17px;
        }

    .meta span,
    .meta b {
        font-size: 11px;
    }

    .foot {
        margin-top: 40px;
        padding: 20px 0;
        font-size: 9px;
        letter-spacing: 0.6px;
    }

    /* Modal mobilde görsel üstte, bilgiler altta */

    .modal-backdrop {
        align-items: center;
        padding: 12px;
    }

    .modal {
        width: 100%;
        max-height: calc(100vh - 24px);
        border-radius: 14px;
    }

    .modal-layout {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
    }

    .modal-art {
        min-height: 0;
        height: 220px;
    }

        .modal-art img {
            min-height: 0;
            height: 220px;
        }

    .modal-content {
        padding: 23px 20px;
    }

        .modal-content h2 {
            font-size: 23px;
        }

        .modal-content p {
            font-size: 12px;
        }

    .modal-date {
        margin-top: 19px;
    }

    .modal-close {
        position: absolute;
        top: 10px;
        right: 10px;
    }
}


/* ---------- KÜÇÜK EKRAN ---------- */

@media (max-width: 360px) {
    .wrap {
        width: calc(100% - 22px);
    }

    .top h1 {
        font-size: 32px;
    }

    .sectionhead {
        flex-wrap: wrap;
    }

        .sectionhead .line {
            min-width: 30px;
        }

        .sectionhead small {
            margin-left: auto;
        }

    .art {
        min-height: 175px;
    }

    .modal-art,
    .modal-art img {
        height: 180px;
    }
}


/* ---------- HAREKET AZALTMA TERCİHİ ---------- */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}