@import url('https://fonts.googleapis.com/css2?family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&display=swap');

:root {
    --primary: #b82828;
    --primary-hover: #9a1f1f;
    --primary-active: #7a1717;
    --primary-50: #fdf5f5;
    --primary-100: #f9e5e5;

    --bg: #fafafa;
    --surface: #ffffff;
    --surface-alt: #f5f5f5;
    --border: #e5e5e5;
    --border-strong: #d4d4d4;

    --text: #18181b;
    --text-muted: #71717a;
    --text-subtle: #a1a1aa;

    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);

    --transition: 150ms ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Google Sans", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}


.logo-image {
    display: inline-flex;
    max-width: 40px;
    height: auto;
    background: transparent;
}
header {
    background: var(--surface);
    color: var(--text);
    padding: 20px 26px;
    border-bottom: 1px solid var(--border);
    /* border-radius: var(--radius-lg); */
    /* margin-bottom: 28px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

header h1 {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
}

.header-info {
    display: flex;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.city-display,
.date-picker {
    background: var(--surface-alt);
    padding: 8px 14px;
    /* border: 1px solid var(--border); */
    /* border-radius: var(--radius-sm); */
}

.date-picker input[type="date"] {
    border: none;
    background: transparent;
    font: inherit;
    color: var(--text);
    cursor: pointer;
}

.editor-section,
.songs-section,
.viewer-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

h2 {
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
}

textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text);
    background: var(--surface);
    resize: vertical;
    transition: border-color var(--transition), box-shadow var(--transition);
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.button-group {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    padding: 9px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.2;
    font-family: inherit;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.btn:active {
    transform: translateY(1px);
}

.btn.primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn.primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn.success {
    background: var(--text);
    color: #fff;
    border-color: var(--text);
}

.btn.success:hover:not(:disabled) {
    background: #000;
    border-color: #000;
}

.btn.success:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn.secondary {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border-strong);
}

.btn.secondary:hover {
    background: var(--surface-alt);
    border-color: var(--text-muted);
}

.btn.danger {
    background: var(--surface);
    color: var(--primary);
    border-color: var(--border-strong);
}

.btn.danger:hover {
    background: var(--primary-50);
    border-color: var(--primary);
}

.songs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.song-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--primary);
    padding: 14px 18px;
    border-radius: var(--radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    transition: background var(--transition), border-color var(--transition);
}

.song-item:hover {
    background: var(--primary-50);
}

.song-info {
    flex: 1;
    min-width: 0;
}

.song-ref {
    font-weight: 600;
    color: var(--primary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.song-title {
    color: var(--text);
    font-size: 14px;
    margin-top: 2px;
}

.song-file {
    font-size: 12px;
    color: var(--text-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    margin-top: 6px;
}

.song-actions {
    display: flex;
    gap: 8px;
}

.viewer-content {
    /* background: #18181b; */
    color: #fafafa;
    /* padding: 20px; */
    border-radius: var(--radius);
    /* min-height: 200px; */
    /* display: grid; */
    /* grid-template-columns: repeat(3, 1fr); */
    gap: 20px
}

.viewer-grid {
    /* background: #18181b; */
    color: #fafafa;
    /* padding: 20px; */
    border-radius: var(--radius);
    min-height: 200px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.viewer-song {
    padding: 14px 16px;
    margin: 10px 0;
    background: #27272a;
    border: 1px solid #2f2f33;
    border-radius: var(--radius-sm);
}

.viewer-song img {
    max-width: 100%;
    height: auto;
    margin-top: 12px;
    border-radius: var(--radius-sm);
    aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
}

.song-role {
    display: inline-block;
    background: #ffd700;
    color: #2c1810;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-right: 6px;
}

.viewer-song-title {
    font-size: 0.85rem;
    color: #e0d5c0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.placeholder {
    color: var(--text-subtle);
    text-align: center;
    padding: 40px 20px;
    font-size: 14px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background: rgba(24, 24, 27, 0.55);
    backdrop-filter: blur(2px);
}

.modal-content {
    background: var(--surface);
    margin: 5% auto;
    padding: 28px;
    width: 90%;
    max-width: 560px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-height: 80%;
    overflow-y: auto;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.25);
}

.modal-content.large {
    max-width: 900px;
}

.modal-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.close {
    float: right;
    font-size: 24px;
    line-height: 1;
    font-weight: 400;
    cursor: pointer;
    color: var(--text-subtle);
    transition: color var(--transition);
}

.close:hover {
    color: var(--text);
}

.match-list,
.browse-list {
    display: grid;
    gap: 8px;
    margin-top: 20px;
    max-height: 420px;
    overflow-y: auto;
}

.match-item,
.browse-item {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13.5px;
    transition: background var(--transition), border-color var(--transition);
}

.match-item:hover,
.browse-item:hover {
    background: var(--primary-50);
    border-color: var(--primary);
}

.filter-input {
    width: 100%;
    padding: 10px 14px;
    margin: 16px 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.filter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-100);
}

@media (max-width: 768px) {
    .container {
        padding: 20px 16px 48px;
    }

    header {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .viewer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    .editor-section,
    .songs-section,
    .viewer-section {
        padding: 20px;
    }

    .song-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .song-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* full screen image popup modal */
/* Fullscreen Modal */
.fullscreen-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.83);
    overflow: hidden;
}

.fullscreen-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    position: relative;
}

.fullscreen-image {
    max-width: 90%;
    max-height: 100vh;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.fullscreen-image:active {
    transform: scale(0.98);
}

.fullscreen-caption {
    position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    text-align: center;
    color: white;
    background: rgba(0, 0, 0, 0.7);
    padding: 12px;
    font-size: 14px;
    /* font-weight: bold; */
}

.fullscreen-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    font-weight: bold;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2001;
    transition: color 0.2s;
}

.fullscreen-close:hover {
    color: #ffd700;
}

.fullscreen-prev,
.fullscreen-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    font-weight: bold;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    cursor: pointer;
    padding: 20px 15px;
    z-index: 2001;
    transition: all 0.3s;
    border-radius: 8px;
}

.fullscreen-prev {
    left: 20px;
}

.fullscreen-next {
    right: 20px;
}

.fullscreen-prev:hover,
.fullscreen-next:hover {
    background: rgba(0, 0, 0, 0.8);
    color: #ffd700;
}

/* Touch/swipe indicators for mobile */
@media (max-width: 768px) {
    .fullscreen-prev,
    .fullscreen-next {
        font-size: 35px;
        padding: 15px 10px;
        background: rgba(0, 0, 0, 0.6);
    }
    
    .fullscreen-prev {
        left: 5px;
    }
    
    .fullscreen-next {
        right: 5px;
    }
    
    .fullscreen-caption {
        font-size: 0.9rem;
        bottom: 10px;
    }
}