/* ============================================================
   tracks.css  – Shared styles for all Track Razor pages
   (Index, Create, Edit, Details, Delete)
   ============================================================ */


/* ─── Page header (Index) ─────────────────────────────────── */
.tracks-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #dee2e6;
}

.tracks-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.tracks-header .record-count {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 500;
}

.btn-create {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    border: none;
    padding: 0.45rem 1.1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.1s;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-create:hover {
    opacity: 0.88;
    transform: translateY(-1px);
    color: #fff;
    text-decoration: none;
}


/* ─── Search Bar (Index) ──────────────────────────────────── */
.search-container {
    margin-bottom: 1.5rem;
}

.search-form {
    display: flex;
    gap: 0.75rem;
    width: 100%;
    max-width: 900px;
}

.search-fields-row {
    display: flex;
    gap: 0.75rem;
    flex-grow: 1;
    align-items: center;
}

.search-input-wrapper {
    position: relative;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 0.9rem;
    color: #adb5bd;
    font-size: 0.9rem;
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 0.55rem 2.2rem 0.55rem 2.2rem;
    font-size: 0.9rem;
    color: #212529;
    background: #fff;
    border: 1.5px solid #dee2e6;
    border-radius: 7px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.clear-search-btn {
    position: absolute;
    right: 0.9rem;
    color: #adb5bd;
    font-size: 0.8rem;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.15s;
}

.clear-search-btn:hover {
    color: #dc3545;
    text-decoration: none;
}

.btn-search {
    background: #e9ecef;
    color: #495057;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.55rem 1.2rem;
    border: 1.5px solid #dee2e6;
    border-radius: 7px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-search:hover {
    background: #667eea;
    color: #fff;
    border-color: #667eea;
}


/* ─── Tracks table card (Index) ──────────────────────────── */
.tracks-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.tracks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tracks-table thead {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    color: #fff;
}

.tracks-table thead th {
    padding: 0.85rem 1rem;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
    border: none;
}

.tracks-table tbody tr {
    border-bottom: 1px solid #f1f3f5;
    transition: background 0.15s;
}

.tracks-table tbody tr:last-child {
    border-bottom: none;
}

.tracks-table tbody tr:hover {
    background: #f8f5ff;
}

.tracks-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.tracks-table tbody tr:nth-child(even):hover {
    background: #f8f5ff;
}

.tracks-table td {
    padding: 0.75rem 1rem;
    color: #343a40;
    vertical-align: middle;
}

.td-artist {
    font-weight: 600;
    color: #1a1a2e;
}

.td-album {
    color: #6c757d;
}

.td-name {
    font-weight: 600;
    color: #1a1a2e;
}

.td-length {
    color: #6c757d;
    font-size: 0.85rem;
}

.td-disc {
    color: #6c757d;
    font-size: 0.85rem;
}

.td-actions {
    white-space: nowrap;
    text-align: right;
}

.action-link {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    margin-left: 0.25rem;
}

.action-edit { color: #667eea; }
.action-details { color: #20c997; }
.action-delete { color: #e74c3c; }

.action-edit:hover { background: #667eea;  color: #fff; }
.action-details:hover { background: #20c997; color: #fff; }
.action-delete:hover { background: #e74c3c; color: #fff; }

/* ─── Pagination (Index) ──────────────────────────────────── */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

.page-btn {
    min-width: 2.2rem;
    height: 2.2rem;
    padding: 0 0.5rem;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    background: #fff;
    color: #495057;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.page-btn:hover {
    background: #f0eeff;
    border-color: #667eea;
    color: #667eea;
    text-decoration: none;
}

.page-btn.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
    color: #fff;
    font-weight: 700;
    pointer-events: none;
}

.page-btn.nav-btn {
    font-weight: 700;
    color: #667eea;
    border-color: #667eea;
    gap: 0.2rem;
    padding: 0 0.75rem;
}

.page-btn.nav-btn:hover {
    background: #667eea;
    color: #fff;
}

.pagination-info {
    font-size: 0.82rem;
    color: #6c757d;
    text-align: center;
    margin-bottom: 0.5rem;
}


/* ─── Outer centering wrappers (Create / Edit / Details / Delete) ─── */
.form-wrapper,
.details-wrapper {
    display: flex;
    justify-content: center;
    padding: 2rem 1rem 3rem;
}


/* ─── Card shell (Create / Edit / Details / Delete) ───────── */
.form-card,
.track-card {
    width: 100%;
    max-width: 120ch;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 28px rgba(0, 0, 0, 0.10);
    overflow: hidden;
}


/* ─── Card header – default (Create / Edit / Details) ─────── */
.form-card-header,
.track-card-header {
    background: linear-gradient(135deg, #0f0c29, #1a1a2e, #16213e);
    padding: 2rem 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border-bottom: 2px solid rgba(102, 126, 234, 0.4);
}

/* ─── Card header – destructive variant (Delete) ──────────── */
.track-card-header.danger {
    background: linear-gradient(135deg, #2b0b0b, #1f0505, #140202);
    border-bottom-color: rgba(220, 53, 69, 0.4);
}


/* ─── Avatar (Create / Edit / Details) ────────────────────── */
.form-avatar,
.track-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
    letter-spacing: -0.02em;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.4);
}

/* ─── Avatar – destructive variant (Delete) ───────────────── */
.track-avatar.danger {
    background: linear-gradient(135deg, #dc3545, #bd2130);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.4);
}


/* ─── Header text (Create / Edit / Details / Delete) ──────── */
.form-header-text h1,
.track-header-text h1 {
    margin: 0 0 0.15rem;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.form-header-text .form-subtitle,
.track-header-text .track-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Details subtitle is italic */
.track-header-text .track-subtitle.italic {
    font-style: italic;
    color: rgba(255, 255, 255, 0.55);
}

/* Delete subtitle styling */
.track-header-text .track-subtitle.delete-warning {
    color: #f8d7da;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-style: normal;
}


/* ─── Card body (Create / Edit / Details / Delete) ────────── */
.form-card-body,
.track-card-body {
    padding: 2rem 2.5rem;
}


/* ─── Validation summary (Create / Edit) ───────────────────── */
.validation-summary {
    background: #fff5f5;
    border: 1px solid #feb2b2;
    border-radius: 8px;
    padding: 0.85rem 1rem;
    margin-bottom: 1.5rem;
    color: #c53030;
    font-size: 0.875rem;
}


/* ─── Form field groups (Create / Edit) ──────────────────── */
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.field-row.full-width {
    grid-template-columns: 1fr;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #6c757d;
}

.field-input {
    padding: 0.65rem 0.9rem;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #212529;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
    box-sizing: border-box;
}

.field-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.18);
}

.field-input.textarea-notes {
    min-height: 220px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.65;
}

.field-error {
    font-size: 0.8rem;
    color: #e74c3c;
    margin-top: 0.1rem;
}

.field-divider {
    border: none;
    border-top: 1px solid #f1f3f5;
    margin: 0.25rem 0 1.5rem;
}

.field-section-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #adb5bd;
    margin-bottom: 1rem;
}


/* ─── Detail grid (Details / Delete) ──────────────────────── */
.detail-grid {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 0;
}

.detail-row {
    display: contents;
}

.detail-label,
.detail-value {
    padding: 0.85rem 0;
    border-bottom: 1px solid #f1f3f5;
}

.detail-row:last-child .detail-label,
.detail-row:last-child .detail-value {
    border-bottom: none;
}

.detail-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #6c757d;
    padding-right: 1.5rem;
    display: flex;
    align-items: flex-start;
    padding-top: 1rem;
}

.detail-value {
    font-size: 0.95rem;
    color: #212529;
    line-height: 1.6;
}

.detail-value.notes {
    color: #495057;
    font-style: italic;
    line-height: 1.75;
}

.detail-value.notes::after {
    content: "";
    display: table;
    clear: both;
}

.detail-value.empty {
    color: #adb5bd;
    font-style: italic;
}


/* ─── Delete confirmation banner ───────────────────────────── */
.delete-prompt-banner {
    background-color: #fff5f5;
    border-left: 4px solid #e53e3e;
    color: #c53030;
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}


/* ─── Card footer (Create / Edit / Details / Delete) ──────── */
.form-card-footer,
.track-card-footer {
    padding: 1.25rem 2.5rem;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Delete page wraps buttons in a <form> */
.track-card-footer form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
    margin: 0;
}


/* ─── Action buttons (Create / Edit / Details / Delete) ───── */
.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.55rem 1.3rem;
    border-radius: 7px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
    cursor: pointer;
    border: none;
}

.btn-action:hover {
    opacity: 0.88;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

/* Primary / Save / Create */
.btn-primary-action {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
}

.btn-primary-action:hover { color: #fff; }

/* Delete */
.btn-delete {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: #fff;
}

.btn-delete:hover { color: #fff; }

/* Back / Cancel */
.btn-back {
    background: #e9ecef;
    color: #495057;
}

.btn-back:hover { color: #212529; }


/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 600px) {
    .form-wrapper,
    .details-wrapper {
        padding: 1rem 0.5rem 2rem;
    }

    .form-card-header,
    .track-card-header {
        padding: 1.5rem 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .form-card-body,
    .track-card-body {
        padding: 1.25rem;
    }

    .field-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .detail-label {
        padding-bottom: 0.1rem;
        border-bottom: none;
    }

    .detail-value {
        padding-top: 0;
    }

    .form-card-footer,
    .track-card-footer {
        padding: 1rem 1.25rem;
    }
}

@media (min-width: 601px) and (max-width: 900px) {
    .form-card-header,
    .track-card-header {
        padding: 1.75rem;
    }

    .form-card-body,
    .track-card-body {
        padding: 1.75rem;
    }

    .detail-grid {
        grid-template-columns: 130px 1fr;
    }

    .form-card-footer,
    .track-card-footer {
        padding: 1.25rem 1.75rem;
    }
}