/* Custom Styling System for MusicDB */

/* Root theme variables */
:root {
    --primary-color: #5850ec;
    --primary-hover: #4b45ec;
    --primary-rgb: 88, 80, 236;
    
    --success-color: #10b981;
    --success-rgb: 16, 185, 129;
    
    --info-color: #06b6d4;
    --info-rgb: 6, 182, 212;
    
    --warning-color: #f59e0b;
    --warning-rgb: 245, 158, 11;
    
    --danger-color: #ef4444;
    --danger-rgb: 239, 68, 68;

    --bg-app: #f5f6fa;
    --bg-card: #ffffff;
    --bg-card-hover: #fafbfc;
    --border-color: rgba(0, 0, 0, 0.08);
    --border-highlight: rgba(0, 0, 0, 0.12);
    --text-main: #1e293b;
    --text-muted: #64748b;
    --navbar-bg: rgba(255, 255, 255, 0.85);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 15px rgba(88, 80, 236, 0.2);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] {
    --primary-color: #7f79f9;
    --primary-hover: #6c65f7;
    --primary-rgb: 127, 121, 249;
    
    --success-color: #34d399;
    --success-rgb: 52, 211, 153;
    
    --info-color: #22d3ee;
    --info-rgb: 34, 211, 238;
    
    --warning-color: #fbbf24;
    --warning-rgb: 251, 191, 36;
    
    --danger-color: #f87171;
    --danger-rgb: 248, 113, 113;

    --bg-app: #090d16;
    --bg-card: #131a2b;
    --bg-card-hover: #192238;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(255, 255, 255, 0.14);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --navbar-bg: rgba(19, 26, 43, 0.85);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(127, 121, 249, 0.25);
}

/* Global resets & typography */
body {
    background-color: var(--bg-app) !important;
    color: var(--text-main) !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Styled Navbar */
.navbar {
    background-color: var(--navbar-bg) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color) !important;
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    opacity: 0.9;
}

.nav-link {
    font-weight: 600;
    color: var(--text-muted) !important;
    transition: var(--transition-fast);
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
}

.nav-link:hover {
    color: var(--text-main) !important;
    background-color: rgba(var(--primary-rgb), 0.08);
}

.navbar-nav .nav-item .active {
    color: var(--primary-color) !important;
    background-color: rgba(var(--primary-rgb), 0.12);
}

/* Custom premium card styles */
.card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-md) !important;
    transition: var(--transition-normal);
    overflow: visible !important;
}

.card:hover {
    box-shadow: var(--shadow-lg) !important;
}

/* Expand on hover option */
.card-hover-expand {
    transition: var(--transition-normal);
}
.card-hover-expand:hover {
    transform: translateY(-4px);
}

.card-header {
    background-color: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1.25rem 1.5rem !important;
}

.card-body {
    padding: 1.5rem !important;
}

.card-footer {
    background-color: var(--bg-card) !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 1.25rem 1.5rem !important;
}

/* Unified badges styling */
.badge {
    padding: 0.4rem 0.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
}

.badge.bg-primary {
    background-color: rgba(var(--primary-rgb), 0.15) !important;
    color: var(--primary-color) !important;
}

.badge.bg-success {
    background-color: rgba(var(--success-rgb), 0.15) !important;
    color: var(--success-color) !important;
}

.badge.bg-info {
    background-color: rgba(var(--info-rgb), 0.15) !important;
    color: var(--info-color) !important;
}

.badge.bg-warning {
    background-color: rgba(var(--warning-rgb), 0.15) !important;
    color: var(--warning-color) !important;
}

.badge.bg-danger {
    background-color: rgba(var(--danger-rgb), 0.15) !important;
    color: var(--danger-color) !important;
}

.badge.bg-secondary {
    background-color: rgba(148, 163, 184, 0.15) !important;
    color: var(--text-muted) !important;
}

/* Beautiful form fields */
.form-control, .form-select {
    background-color: var(--bg-card) !important;
    border: 1.5px solid var(--border-color) !important;
    border-radius: var(--radius-sm);
    color: var(--text-main) !important;
    padding: 0.6rem 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15) !important;
    outline: none;
}

/* Custom premium buttons */
.btn {
    border-radius: var(--radius-sm) !important;
    padding: 0.55rem 1.2rem;
    font-weight: 600;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.25) !important;
    transform: translateY(-1px);
}
.btn-success {
    background-color: var(--success-color) !important;
    border-color: var(--success-color) !important;
    color: #ffffff !important;
}
.btn-success:hover {
    background-color: #059669 !important;
    border-color: #059669 !important;
    transform: translateY(-1px);
}
.btn-danger {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
    color: #ffffff !important;
}
.btn-danger:hover {
    background-color: #dc2626 !important;
    border-color: #dc2626 !important;
}

/* Minimalistic Button Outlines */
.btn-outline-primary {
    color: var(--primary-color) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-primary:hover {
    background-color: rgba(var(--primary-rgb), 0.08) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-1px);
}
.btn-outline-success {
    color: var(--success-color) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-success:hover {
    background-color: rgba(var(--success-rgb), 0.08) !important;
    border-color: var(--success-color) !important;
    transform: translateY(-1px);
}
.btn-outline-danger {
    color: var(--danger-color) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-danger:hover {
    background-color: rgba(var(--danger-rgb), 0.08) !important;
    border-color: var(--danger-color) !important;
    transform: translateY(-1px);
}
.btn-outline-secondary {
    color: var(--text-muted) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-secondary:hover {
    color: var(--text-main) !important;
    background-color: rgba(148, 163, 184, 0.1) !important;
    border-color: var(--text-muted) !important;
    transform: translateY(-1px);
}
.btn-outline-info {
    color: var(--info-color) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-info:hover {
    background-color: rgba(var(--info-rgb), 0.08) !important;
    border-color: var(--info-color) !important;
    transform: translateY(-1px);
}
.btn-outline-warning {
    color: var(--warning-color) !important;
    border: 1px solid var(--border-color) !important;
    background-color: transparent !important;
}
.btn-outline-warning:hover {
    background-color: rgba(var(--warning-rgb), 0.08) !important;
    border-color: var(--warning-color) !important;
    transform: translateY(-1px);
}

/* Modals Refined */
.modal-content {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(15px);
}
.modal-header {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1.25rem 1.5rem !important;
}
.modal-footer {
    border-top: 1px solid var(--border-color) !important;
    padding: 1.25rem 1.5rem !important;
}

/* Tables styling */
.table {
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}
.table > :not(caption) > * > * {
    padding: 1rem 1rem !important;
}
.table-hover tbody tr:hover {
    background-color: rgba(var(--primary-rgb), 0.03) !important;
    cursor: pointer;
}
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.015) !important;
}
[data-bs-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.015) !important;
}

/* Unified Custom Table Headers */
.table thead th {
    background-color: rgba(var(--primary-rgb), 0.05) !important;
    color: var(--text-main) !important;
    border-bottom: 2px solid var(--primary-color) !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
}
[data-bs-theme="dark"] .table thead th {
    background-color: rgba(var(--primary-rgb), 0.12) !important;
}

/* Social wall elements styling & highlighting */
.post-card {
    border-left: 4px solid var(--primary-color) !important;
}

.post-card-important {
    border-left: 4px solid var(--warning-color) !important;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(var(--warning-rgb), 0.03) 100%) !important;
    border: 1px solid rgba(var(--warning-rgb), 0.15) !important;
    border-left-width: 4px !important;
}

.post-card-critical {
    border-left: 4px solid var(--danger-color) !important;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(var(--danger-rgb), 0.04) 100%) !important;
    border: 1px solid rgba(var(--danger-rgb), 0.2) !important;
    border-left-width: 4px !important;
    box-shadow: 0 4px 12px rgba(var(--danger-rgb), 0.05) !important;
}

.reaction-pill {
    background-color: var(--bg-app) !important;
    border: 1.5px solid var(--border-color) !important;
    border-radius: 50px;
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-fast);
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.reaction-pill:hover {
    background-color: rgba(var(--primary-rgb), 0.05) !important;
    border-color: rgba(var(--primary-rgb), 0.3) !important;
}

.reaction-pill-active {
    background-color: rgba(var(--primary-rgb), 0.15) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.comment-item {
    background-color: var(--bg-app) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    transition: var(--transition-fast);
}

.comment-item:hover {
    border-color: var(--border-highlight) !important;
}

/* Metronome Styles */
.led-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-color);
    display: inline-block;
    transition: background-color 0.05s ease, box-shadow 0.05s ease;
}

.led-dot.active {
    background-color: var(--warning-color);
    box-shadow: 0 0 12px var(--warning-color);
}

.led-dot.active-first {
    background-color: var(--danger-color);
    box-shadow: 0 0 12px var(--danger-color);
}

/* Floating widgets */
#floatingMetronome {
    border-radius: var(--radius-md) !important;
    border: 1.5px solid var(--warning-color) !important;
    box-shadow: var(--shadow-lg) !important;
    overflow: hidden;
}

/* Theme picker button */
.bd-mode-toggle button {
    width: 54px;
    height: 54px;
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    box-shadow: var(--shadow-lg) !important;
    transition: var(--transition-normal);
}

.bd-mode-toggle button:hover {
    transform: scale(1.05);
}

/* Spacing and alignments */
.gap-buttons {
    gap: 0.75rem;
}

.margin-stack > * + * {
    margin-top: 1rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

/* Voting Box container styles */
.voting-box {
    background-color: var(--bg-app) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.75rem !important;
}

/* Custom Comments Layout Styles */
.comments-container {
    background-color: rgba(var(--primary-rgb), 0.03) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
}
.comment-box {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-main) !important;
}

/* Sleek Borderless Icon Buttons for Edit/Delete actions */
.btn-flat-icon {
    border: 0 !important;
    background: transparent !important;
    padding: 6px 10px !important;
    border-radius: var(--radius-sm);
    color: var(--text-muted) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}
.btn-flat-icon:hover {
    color: var(--primary-color) !important;
    background-color: rgba(var(--primary-rgb), 0.08) !important;
}
.btn-flat-icon-danger:hover {
    color: var(--danger-color) !important;
    background-color: rgba(var(--danger-rgb), 0.08) !important;
}

/* Repertoire Card Design */
.song-card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}
.song-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
}

.sheet-music-item {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
}

/* Global resets for grayish elements and borders */
.bg-body-tertiary {
    background-color: var(--bg-app) !important;
}
.bg-body-secondary {
    background-color: rgba(var(--primary-rgb), 0.04) !important;
}
.bg-light {
    background-color: var(--bg-app) !important;
}

/* Global layout components colors */
.list-group-item {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}
.list-group-item.bg-body-tertiary,
.list-group-item.bg-body-secondary,
.list-group-item.bg-body {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

/* Modals background unification */
.modal-header, .modal-footer {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}
.modal-body {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

/* Layout shell overrides */
footer {
    background-color: var(--bg-card) !important;
    color: var(--text-muted) !important;
    border-top: 1px solid var(--border-color) !important;
}
.navbar {
    background-color: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

/* Custom sleek scrollbars matching the color theme */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-app);
}
::-webkit-scrollbar-thumb {
    background: rgba(var(--primary-rgb), 0.2);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--primary-rgb), 0.4);
}

/* Modern circular avatar style */
.avatar-circle {
    width: 30px;
    height: 30px;
    background-color: rgba(var(--primary-rgb), 0.1);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}
.avatar-circle:hover {
    background-color: rgba(var(--primary-rgb), 0.2);
    border-color: var(--primary-color);
}

/* Accordion custom styling matching the app theme */
.accordion-item {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
}
.accordion-button {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}
.accordion-button:not(.collapsed) {
    background-color: rgba(var(--primary-rgb), 0.08) !important;
    color: var(--primary-color) !important;
}
.accordion-body {
    background-color: var(--bg-app) !important;
    color: var(--text-main) !important;
    border-top: 1px solid var(--border-color) !important;
}

/* Soft action buttons for Repertoire cards */
.btn-soft-info {
    background-color: rgba(var(--info-rgb), 0.1) !important;
    color: var(--info-color) !important;
    border: 0 !important;
    font-weight: 600 !important;
    transition: var(--transition-fast) !important;
}
.btn-soft-info:hover {
    background-color: var(--info-color) !important;
    color: #fff !important;
}
.btn-soft-danger {
    background-color: rgba(var(--danger-rgb), 0.1) !important;
    color: var(--danger-color) !important;
    border: 0 !important;
    font-weight: 600 !important;
    transition: var(--transition-fast) !important;
}
.btn-soft-danger:hover {
    background-color: var(--danger-color) !important;
    color: #fff !important;
}