/* YouTube Guides Modal Styles - Premium HQ Inspired */
:root {
    --yt-primary: #2d6b41;
    --yt-primary-light: rgba(45, 107, 65, 0.1);
    --yt-bg-soft: #f8fafc;
    --yt-border: #e2e8f0;
    --yt-text-main: #1e293b;
    --yt-text-muted: #64748b;
    --yt-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.yt-guides-modal {
    display: none !important;
    position: fixed !important;
    top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important;
    background: rgba(15, 23, 42, 0.6) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    z-index: 999999 !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 1.5rem !important;
}

.yt-guides-modal.show {
    display: flex !important;
    animation: ytModalFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@keyframes ytModalFadeIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.yt-guides-modal-content {
    background: #ffffff !important;
    border-radius: 32px !important;
    box-shadow: var(--yt-shadow) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    max-width: 500px !important;
    width: 100% !important;
    overflow: hidden !important;
    position: relative !important;
    margin: auto !important;
}

/* Modal Header with HQ-style Gradient */
.yt-modal-header {
    padding: 2rem !important;
    background: linear-gradient(135deg, #f8fafc, #ffffff) !important;
    border-bottom: 1px solid var(--yt-border) !important;
}

.yt-modal-title-row {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 1.5rem !important;
}

.yt-modal-title {
    margin: 0 !important;
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    color: var(--yt-text-main) !important;
    font-family: var(--font-display, 'Space Grotesk'), sans-serif !important;
    letter-spacing: -0.02em !important;
}

.yt-close-btn {
    background: var(--yt-bg-soft) !important;
    border: 1px solid var(--yt-border) !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 14px !important;
    cursor: pointer !important;
    color: var(--yt-text-muted) !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.yt-close-btn:hover {
    background: #fee2e2 !important;
    color: #ef4444 !important;
    border-color: #fecaca !important;
    transform: rotate(90deg) !important;
}

/* Premium Search Input */
.yt-search-wrapper {
    position: relative !important;
}

.yt-search-icon {
    position: absolute !important;
    left: 1.25rem !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--yt-primary) !important;
    font-size: 1.1rem !important;
}

.yt-search-input {
    width: 100% !important;
    padding: 1.1rem 1.1rem 1.1rem 3.75rem !important;
    border: 2px solid var(--yt-border) !important;
    border-radius: 18px !important;
    font-size: 1rem !important;
    font-family: var(--font-main, 'Inter'), sans-serif !important;
    outline: none !important;
    transition: all 0.3s ease !important;
    background: #ffffff !important;
    color: var(--yt-text-main) !important;
}

.yt-search-input:focus {
    border-color: var(--yt-primary) !important;
    box-shadow: 0 0 0 4px var(--yt-primary-light) !important;
    background: #ffffff !important;
}

/* Grid and Cards */
.yt-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    padding: 2rem !important;
    background: #ffffff !important;
}

.guide-card {
    background: #ffffff !important;
    border-radius: 24px !important;
    overflow: hidden !important;
    border: 1px solid var(--yt-border) !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    flex-direction: column !important;
    position: relative !important;
}

.guide-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 15px 30px -10px rgba(45, 107, 65, 0.2) !important;
    border-color: var(--yt-primary) !important;
}

.guide-thumb-wrapper {
    position: relative !important;
    width: 100% !important;
    aspect-ratio: 16/9 !important;
    overflow: hidden !important;
    background: #f1f5f9 !important;
}

.guide-thumb {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.5s ease !important;
}

.guide-card:hover .guide-thumb {
    transform: scale(1.08) !important;
}

.guide-play-overlay {
    position: absolute !important;
    inset: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(0, 0, 0, 0.2) !important;
    opacity: 0 !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(2px) !important;
}

.guide-card:hover .guide-play-overlay {
    opacity: 1 !important;
}

.play-icon-badge {
    width: 60px !important;
    height: 60px !important;
    background: var(--yt-primary) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-size: 1.5rem !important;
    box-shadow: 0 8px 16px rgba(45, 107, 65, 0.4) !important;
    transform: scale(0.8) !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.guide-card:hover .play-icon-badge {
    transform: scale(1) !important;
}

.guide-info {
    padding: 1.5rem !important;
    background: #ffffff !important;
}

.guide-title {
    margin: 0 0 0.75rem 0 !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--yt-text-main) !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    line-height: 1.4 !important;
    font-family: var(--font-display, 'Space Grotesk'), sans-serif !important;
}

.guide-meta {
    font-size: 0.85rem !important;
    color: var(--yt-text-muted) !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    font-weight: 500 !important;
}

.guide-meta i {
    color: var(--yt-primary) !important;
}

/* Loading and Empty States */
.yt-state-container {
    display: flex;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 5rem 2rem !important;
    text-align: center !important;
}

.yt-spinner {
    font-size: 2.5rem !important;
    color: var(--yt-primary) !important;
    margin-bottom: 1.5rem !important;
}

.yt-empty-icon {
    font-size: 3.5rem !important;
    color: #cbd5e1 !important;
    margin-bottom: 1.5rem !important;
}

.yt-state-title {
    font-family: var(--font-display, 'Space Grotesk'), sans-serif !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--yt-text-main) !important;
    margin: 0 0 0.5rem 0 !important;
}

.yt-state-text {
    color: var(--yt-text-muted) !important;
    font-size: 0.95rem !important;
    margin: 0 !important;
}