/* =============================================
   PROJECT MODAL CSS - Layihə modal stilləri
   Tarix: 13 Fevral 2026
   ============================================= */

/* === MODAL ƏSAS STİLLƏR === */
.gti-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.gti-modal:not(.hidden) {
    visibility: visible;
    opacity: 1;
}

.gti-modal.hidden {
    visibility: hidden;
    opacity: 0;
}

/* === MODAL OVERLAY === */
.gti-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* === MODAL KONTEYNER === */
.gti-modal-container {
    position: relative;
    background: white;
    border-radius: 24px;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    z-index: 2;
    animation: gtiModalSlideIn 0.4s ease;
}

.gti-modal-lg {
    max-width: 900px;
}

.gti-modal-video {
    max-width: 1100px;
    width: 95%;
}

@keyframes gtiModalSlideIn {
    from {
        transform: translateY(-50px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

/* === MODAL BAŞLIQ === */
.gti-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.gti-modal-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.5px;
}

/* === MODAL BAĞLAMA DÜYMƏSİ === */
.gti-modal-close {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: white;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.gti-modal-close:hover {
    background: #e74c3c;
    transform: rotate(90deg) scale(1.1);
    border-color: transparent;
}

/* === MODAL BODY === */
.gti-modal-body {
    padding: 30px;
    overflow-y: auto;
    max-height: calc(90vh - 80px);
    background: #f5f7fa;
}

/* === LOADING SPINNER === */
.gti-modal-loading {
    text-align: center;
    padding: 60px 20px;
}

.gti-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e1e5e9;
    border-top-color: #3498db;
    border-radius: 50%;
    animation: gtiSpinner 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes gtiSpinner {
    to { transform: rotate(360deg); }
}

/* === VİDEO WRAPPER === */
.gti-video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.gti-video-wrapper video,
.gti-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* === PLAY DÜYMƏLƏRİ === */
.gti-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.gti-play-btn i {
    color: #3498db;
    font-size: 35px;
    margin-left: 5px;
}

.gti-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: white;
}

.gti-youtube-btn {
    background: rgba(255, 0, 0, 0.95);
}

.gti-youtube-btn i {
    color: white;
    font-size: 45px;
    margin-left: 0;
}

.gti-youtube-btn:hover {
    background: #ff3333;
}

/* === LAYİHƏ DETAYLARI === */
.gti-project-detail {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.gti-detail-media {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    background: #e9ecef;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.gti-detail-media img,
.gti-detail-media video {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    display: block;
}

.gti-detail-info {
    display: grid;
    gap: 25px;
}

.gti-detail-card {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef2f6;
}

.gti-detail-card h4 {
    margin: 0 0 20px 0;
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 12px;
}

.gti-detail-card h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #9b59b6);
    border-radius: 2px;
}

/* === AÇIQLAMA MƏTNİ === */
.gti-description {
    line-height: 1.8;
    color: #34495e;
    font-size: 1.1rem;
    margin: 0;
}

/* === META MƏLUMATLAR === */
.gti-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.gti-meta-item {
    background: #f8fafd;
    padding: 18px;
    border-radius: 16px;
    border: 1px solid #e9ecef;
    transition: all 0.3s;
}

.gti-meta-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.15);
    border-color: #3498db;
}

.gti-meta-label {
    display: block;
    font-size: 0.85rem;
    color: #7f8c8d;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gti-meta-value {
    font-size: 1.2rem;
    color: #2c3e50;
    font-weight: 600;
}

/* === TEXNOLOGİYA TAQLARI === */
.gti-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.gti-tag {
    background: linear-gradient(135deg, #e8f0fe 0%, #e6e9f0 100%);
    color: #2c3e50;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.95rem;
    border: 1px solid #dde4ec;
    transition: all 0.2s;
    cursor: default;
}

.gti-tag:hover {
    background: linear-gradient(135deg, #3498db 0%, #9b59b6 100%);
    color: white;
    border-color: transparent;
}

/* === MOBİL VERSİYA === */
@media (max-width: 768px) {
    .gti-modal-header {
        padding: 15px 20px;
    }

    .gti-modal-title {
        font-size: 1.2rem;
    }

    .gti-modal-body {
        padding: 20px;
    }

    .gti-detail-card {
        padding: 18px;
    }

    .gti-meta-item {
        padding: 15px;
    }

    .gti-play-btn {
        width: 60px;
        height: 60px;
    }

    .gti-play-btn i {
        font-size: 25px;
    }

    .gti-youtube-btn i {
        font-size: 30px;
    }
}

/* === KİÇİK EKRANLAR === */
@media (max-width: 480px) {
    .gti-meta-grid {
        grid-template-columns: 1fr;
    }

    .gti-detail-card h4 {
        font-size: 1.1rem;
    }

    .gti-description {
        font-size: 1rem;
    }
}

/* === YOUTUBE THUMBNAIL === */
.gti-youtube-thumbnail {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.gti-youtube-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gti-youtube-thumbnail:hover img {
    transform: scale(1.05);
}

.gti-youtube-thumbnail .gti-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.gti-youtube-thumbnail:hover .gti-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
}

/* === VİDEO KONTROLLARI === */
.gti-video-container {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.gti-video-container video {
    width: 100%;
    display: block;
}

.gti-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.gti-video-container:hover .gti-video-overlay {
    opacity: 1;
}

/* === LAYİHƏ KARTLARI ÜÇƏN PLAY DÜYMƏLƏRİ === */
.project-item {
    position: relative;
    cursor: pointer;
}

.project-media-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.video-play-btn-overlay,
.youtube-play-btn-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 5;
    opacity: 0.9;
}

.video-play-btn-overlay i {
    color: #3498db;
    font-size: 28px;
    margin-left: 3px;
}

.youtube-play-btn-overlay {
    background: rgba(255, 0, 0, 0.95);
}

.youtube-play-btn-overlay i {
    color: white;
    font-size: 32px;
}

.video-play-btn-overlay:hover,
.youtube-play-btn-overlay:hover {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 1;
}

/* === PLACEHOLDER STİLLƏRİ === */
.project-placeholder {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: bold;
    border-radius: 12px;
}