:root {
    --background-color: #101010;
    --surface-color: #1a1a1a;
    --border-color: #2c2c2c;
    --text-color-primary: #eaeaea;
    --text-color-secondary: #888888;
    --neon-cyan: #00ffff;
    --neon-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-cyan), 0 0 20px #00aaff;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background: var(--background-color);
    color: var(--text-color-primary);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* --- HEADER & FOOTER --- */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-color-primary);
    text-decoration: none;
}

#search-bar {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-color-primary);
    padding: 12px 18px;
    border-radius: 12px;
    width: 300px;
    font-size: 1rem;
    transition: all .2s;
}

#search-bar:focus {
    border-color: var(--neon-cyan);
    box-shadow: var(--neon-shadow);
}

.site-footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
}

.social-icons a svg {
    width: 28px;
    height: 28px;
    fill: var(--text-color-secondary);
    transition: all .2s;
}

.social-icons a:hover svg {
    fill: var(--neon-cyan);
    transform: scale(1.1);
}

/* --- UPLOAD BÖLÜMÜ --- */
.upload-accordion {
    background: var(--surface-color);
    border-radius: 16px;
    margin-bottom: 40px;
}

.accordion-title {
    font-size: 1.5rem;
    padding: 20px;
    cursor: pointer;
    margin: 0;
}

.accordion-hint {
    font-size: 0.9rem;
    font-style: italic;
    font-weight: 400;
    color: var(--text-color-secondary);
    margin-left: 15px;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out, padding 0.5s ease;
    padding: 0 20px;
}

.accordion-content.open {
    max-height: 500px;
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input[type="text"] {
    width: 100%;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color-primary);
    padding: 12px;
    border-radius: 8px;
}

#drop-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all .2s;
}

#drop-area.drag-over {
    border-color: var(--neon-cyan);
    background: #1f1f1f;
}

#drop-area p {
    margin: 0 0 10px 0;
}

#browse-btn {
    background: none;
    border: 1px solid var(--text-color-secondary);
    color: var(--text-color-secondary);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
}

#file-name-display {
    margin-top: 15px;
    display: block;
    color: var(--text-color-secondary);
}

#progress-container {
    width: 100%;
    background: var(--background-color);
    border-radius: 8px;
    overflow: hidden;
}

#progress-bar {
    width: 0%;
    height: 10px;
    background: var(--neon-cyan);
    transition: width 0.3s;
}

#status-message a {
    text-decoration: none;
    margin-right: 15px;
}

.neon-button {
    background: var(--neon-cyan);
    color: #000;
    border: none;
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

/* --- ANASAYFA VİDEO GRİDİ --- */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 30px;
}

.video-card-link {
    text-decoration: none;
    color: var(--text-color-primary);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.video-card {
    aspect-ratio: 9 / 16;
    background: var(--surface-color);
    border-radius: 16px;
    overflow: hidden;
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #1f1f1f, #151515);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
    text-align: center;
}

/* --- İZLEME SAYFASI --- */
.watch-layout {
    display: grid;
    grid-template-columns: 9fr 5fr;
    gap: 40px;
    align-items: flex-start;
    padding: 20px 0;
}

.video-player-container {
    aspect-ratio: 9 / 16;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    background: #000;
    border-radius: 16px;
    overflow: hidden;
}

.main-video-player {
    width: 100%;
    height: 100%;
}

.watch-page-title {
    font-size: 2.5rem;
    margin: 0 0 30px 0;
    line-height: 1.2;
    font-weight: 700;
}

.action-buttons {
    display: flex;
    gap: 15px;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--surface-color);
    color: var(--text-color-primary);
    border: none;
    padding: 15px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s;
    flex-grow: 1;
}

.action-btn:hover {
    background-color: #2a2a2a;
}

.action-btn .icon {
    width: 24px;
    height: 24px;
    stroke: var(--text-color-primary);
    stroke-width: 2;
    fill: none;
}

#like-button.liked {
    background-color: var(--neon-cyan);
    color: #000;
}

#like-button.liked .icon {
    stroke: #000;
    fill: #000;
}

/* --- RESPONSIVE DÜZENLEMELER (YENİLENMİŞ) --- */

/* Tablet Görünümü (1024px ve altı) */
@media (max-width: 1024px) {
    .video-grid {
        grid-template-columns: repeat(4, 1fr);
        /* Tablette 4 sütun */
        gap: 20px;
    }

    .watch-layout {
        grid-template-columns: 1fr;
        /* İzleme sayfasında dikey sırala */
    }

    .watch-page-title {
        margin-top: 30px;
    }
}

/* Telefon Görünümü (768px ve altı) */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
        /* Kenar boşluklarını azalt */
    }

    /* Header Düzenlemesi */
    .site-header {
        flex-direction: column;
        /* Dikey sırala */
        gap: 20px;
    }

    .search-container,
    .search-container input {
        width: 100%;
        /* Arama kutusunu tam genişlik yap */
    }

    /* 3'lü Grid */
    .video-grid {
        grid-template-columns: 1fr 1fr 1fr;
        /* Telefonda 3 sütun */
        gap: 15px;
    }

    /* Upload Bölümü */
    .upload-accordion {
        text-align: center;
    }

    /* Sayfalama Kontrolleri (Mobil/Desktop Gizle/Göster) */
    .pagination-container {
        display: none;
        /* Masaüstü sayfalamayı mobilde gizle */
    }

    .mobile-pagination-container {
        display: flex;
        /* Mobil sayfalamayı sadece mobilde göster */
    }

    /* Footer İkonları */
    .social-icons {
        gap: 25px;
    }

    .watch-page-title {
        font-size: 1.5rem;
        text-align: center;
    }

    .action-buttons {
        justify-content: center;
    }
}

/* Mobil Sayfalama stilleri (medya sorgusu dışında tanımlanmalı) */
.mobile-pagination-container {
    display: none;
    /* Varsayılan olarak gizli */
}

.mobile-pagination-container a,
.mobile-pagination-container span {
    color: var(--text-color-primary);
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
}

.mobile-pagination-container .page-item.active {
    background-color: var(--neon-cyan);
    color: #000;
    border-color: var(--neon-cyan);
}

.mobile-pagination-container .page-item.disabled {
    color: var(--text-color-secondary);
    background-color: transparent;
}

.form-actions {
    text-align: center;
    /* Upload Now butonunu ortalar */
    margin-top: 20px;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    /* Butonlar arası boşluk */
    margin-top: 10px;
}

/* Başarı mesajındaki linklerin de buton gibi görünmesini sağlar */
a.neon-button {
    display: inline-block;
    /* a etiketini buton gibi davranması için */
    text-decoration: none;
}

/* End Line */

/* --- YENİ EKLENEN STİLLER --- */

/* Anasayfa Grid Düzeni (5 Sütun) */
.video-grid {
    grid-template-columns: repeat(5, 1fr);
    /* 5'li sütun düzeni */
}

/* Sayfalama (Pagination) Stilleri */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    gap: 8px;
    user-select: none;
    /* Metin seçmeyi engeller */
}

.pagination-container a,
.pagination-container span {
    color: var(--text-color-primary);
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 600;
}

.pagination-container a:hover {
    background-color: var(--neon-cyan);
    color: #000;
    border-color: var(--neon-cyan);
}

.pagination-container span.page-item.active {
    background-color: var(--neon-cyan);
    color: #000;
    border-color: var(--neon-cyan);
    cursor: default;
}

.pagination-container .page-item.disabled span {
    color: var(--text-color-secondary);
    background-color: transparent;
    cursor: not-allowed;
}

.pagination-container .page-item.ellipsis span {
    background-color: transparent;
    border: none;
}

/* ==========================================================================
   Tablet ve Altı Cihazlar için Video Grid Düzenlemesi (10 inç ~ 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    .video-grid {
        display: grid;
        /* Her satırda 3 video olması için 3 eşit sütun oluşturur */
        grid-template-columns: repeat(3, 1fr);
        /* Videolar arası boşluk */
        gap: 20px;
    }
}

/* ==========================================================================
   Minimal Pagination Stili
   ========================================================================== */
.pagination {
    text-align: center;
    margin-top: 40px;
    padding-bottom: 20px;
    font-family: 'Poppins', sans-serif;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    border-radius: 5px;
    text-decoration: none;
    color: #333;
    background-color: #f0f0f0;
    transition: background-color 0.3s, color 0.3s;
}

.pagination a:hover {
    background-color: #ddd;
}

.pagination .current-page {
    background-color: #333;
    color: #fff;
    font-weight: 600;
}

.pagination .disabled {
    color: #aaa;
    background-color: #f7f7f7;
    pointer-events: none;
    /* Tıklanamaz yapar */
}

/* ==========================================================================
   Arama Çubuğu Stili (Index ve Search sayfası için ortak)
   ========================================================================== */
.search-container input[type="search"] {
    background-color: #1f1f1f;
    color: #fff;
    border: 1px solid #444;
    padding: 12px 20px;
    border-radius: 25px;
    /* Daha oval bir görünüm */
    font-size: 16px;
    width: 100%;
    /* Genişliği doldurur */
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.search-container input[type="search"]::placeholder {
    color: #888;
}

.search-container input[type="search"]:focus {
    outline: none;
    border-color: #007bff;
    /* Odaklandığında mavi bir kenarlık */
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}