/* Custom CSS Variables for Theme Support */
:root {
    --bs-body-bg: #ffffff;
    --bs-body-color: #212529;
    --custom-card-bg: #ffffff;
    --custom-border-color: #dee2e6;
    --navbar-bg: #ffffff;
    --navbar-brand-color: #1e40af;
    --nav-link-color: #6b7280;
    --nav-link-hover-color: #1e40af;
    --logo-border-color: rgba(30, 64, 175, 0.2);
    --logo-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    --settings-accent: #3b82f6;
    --question-number-bg: #e0f2fe;
    --question-number-color: #0277bd;
    --previous-btn-color: #6c757d;
    --previous-btn-hover: #5a6268;
}

[data-theme="dark"] {
    --bs-body-bg: #1a1a1a;
    --bs-body-color: #f8f9fa;
    --custom-card-bg: #2d2d2d;
    --custom-border-color: #495057;
    --navbar-bg: #2d2d2d;
    --navbar-brand-color: #3b82f6;
    --nav-link-color: #d1d5db;
    --nav-link-hover-color: #3b82f6;
    --logo-border-color: rgba(59, 130, 246, 0.3);
    --logo-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    --settings-accent: #60a5fa;
    --question-number-bg: #1e3a8a;
    --question-number-color: #93c5fd;
    --previous-btn-color: #adb5bd;
    --previous-btn-hover: #ced4da;
}

/* Apply theme variables */
body {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
    padding-top: 76px; /* Account for fixed navbar */
    font-family: 'Inter', sans-serif;
}

/* Navigation Header Styles */
.tally-navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--custom-border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Logo Image Styling */
.brand-logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    transition: all 0.3s ease;
    object-fit: cover;
    border: 2px solid var(--logo-border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar-brand:hover .brand-logo {
    transform: scale(1.15);
    border-color: var(--navbar-brand-color);
    box-shadow: var(--logo-shadow);
}

/* Enhanced navbar brand styling */
.navbar-brand {
    font-family: 'Crimson Text', serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--navbar-brand-color) !important;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
}

.navbar-brand:hover {
    color: var(--nav-link-hover-color) !important;
    background-color: rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.brand-text {
    font-weight: 700;
    margin-left: 8px;
}

.nav-link {
    color: var(--nav-link-color) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0 5px;
    padding: 8px 16px !important;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--nav-link-hover-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link:hover {
    color: var(--nav-link-hover-color) !important;
    background-color: rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--nav-link-hover-color) !important;
    background-color: rgba(59, 130, 246, 0.15);
    font-weight: 600;
}

.nav-link.active::before {
    width: 80%;
}

.page-title {
    font-family: 'Crimson Text', serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--navbar-brand-color) !important;
    display: flex;
    align-items: center;
}

/* Theme Toggle in Navbar */
.theme-toggle-nav {
    background: transparent !important;
    border: 2px solid var(--custom-border-color) !important;
    border-radius: 50% !important;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--navbar-brand-color) !important;
    position: relative;
    overflow: hidden;
}

.theme-toggle-nav::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--navbar-brand-color);
    border-radius: 50%;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.theme-toggle-nav:hover::before {
    width: 100%;
    height: 100%;
}

.theme-toggle-nav:hover {
    color: white !important;
    transform: scale(1.1);
    border-color: var(--navbar-brand-color) !important;
}

.lightbulb {
    transition: all 0.3s ease;
    font-size: 1.2rem;
    z-index: 1;
}

/* Enhanced dark mode text fixes - add to your CSS */

/* Form labels in dark mode */
[data-theme="dark"] .form-label {
    color: var(--bs-body-color) !important;
}

/* Form text helpers */
[data-theme="dark"] .form-text {
    color: #adb5bd !important;
}

/* Alert text in dark mode */
[data-theme="dark"] .alert-light {
    background-color: rgba(59, 130, 246, 0.1) !important;
    border-color: rgba(59, 130, 246, 0.3) !important;
    color: var(--bs-body-color) !important;
}

/* Modal text improvements */
[data-theme="dark"] .modal-body .card-header h6 {
    color: var(--settings-accent) !important;
}

/* Settings preview text */
[data-theme="dark"] #scoringPreview p {
    color: var(--bs-body-color) !important;
}

[data-theme="dark"] #scoringPreview span {
    color: var(--settings-accent) !important;
}

/* Mode explanation text */
[data-theme="dark"] .text-muted {
    color: #adb5bd !important;
}

/* Small text in dark mode */
[data-theme="dark"] .small {
    color: #ced4da !important;
}

/* Input placeholders in dark mode */
[data-theme="dark"] .form-control::placeholder {
    color: #6c757d !important;
    opacity: 1;
}

/* Button text contrast fixes */
[data-theme="dark"] .btn-outline-secondary {
    color: var(--bs-body-color) !important;
    border-color: var(--custom-border-color) !important;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    color: white !important;
    background-color: #6c757d !important;
    border-color: #6c757d !important;
}

/* Toast text in dark mode */
[data-theme="dark"] .toast {
    background-color: var(--custom-card-bg) !important;
    border: 1px solid var(--custom-border-color) !important;
    color: var(--bs-body-color) !important;
}

/* Navbar text improvements */
[data-theme="dark"] .navbar-text {
    color: var(--nav-link-color) !important;
}

/* Table header text */
[data-theme="dark"] .table-dark th {
    color: #f8f9fa !important;
    background-color: #2d2d2d !important;
    border-color: var(--custom-border-color) !important;
}

/* Enhanced contrast for better readability */
[data-theme="dark"] {
    --bs-body-color: #e9ecef;
    --nav-link-color: #ced4da;
}

/* Fix participant button text visibility */
[data-theme="dark"] .participant-btn {
    color: var(--bs-body-color) !important;
}

[data-theme="dark"] .participant-btn.btn-success {
    color: white !important;
}

/* Score breakdown text visibility */
[data-theme="dark"] .table code {
    background-color: rgba(59, 130, 246, 0.2) !important;
    color: var(--settings-accent) !important;
    border-color: rgba(59, 130, 246, 0.3) !important;
}

[data-theme="dark"] .score-blank {
    color: #868e96 !important;
}

[data-theme="dark"] .score-current {
    color: var(--settings-accent) !important;
    background-color: rgba(59, 130, 246, 0.2) !important;
}


/* Question Number Display */
.alert-info {
    background-color: var(--question-number-bg) !important;
    border-color: var(--question-number-color) !important;
    color: var(--question-number-color) !important;
    border-radius: 12px;
    border-width: 2px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
    animation: questionPulse 2s ease-in-out infinite;
}

@keyframes questionPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
    }
    50% { 
        transform: scale(1.02);
        box-shadow: 0 4px 16px rgba(59, 130, 246, 0.25);
    }
}

#questionNumberDisplay {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--settings-accent);
}

/* Control Panel Button Styling */
.control-panel .btn {
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 90px;
}

/* Previous Button Specific Styling */
.btn-secondary {
    background-color: var(--previous-btn-color) !important;
    border-color: var(--previous-btn-color) !important;
    color: white !important;
    position: relative;
    overflow: hidden;
}

.btn-secondary:hover {
    background-color: var(--previous-btn-hover) !important;
    border-color: var(--previous-btn-hover) !important;
    transform: translateX(-3px);
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.btn-secondary:hover::before {
    left: 100%;
}

/* Enhanced button animations */
.btn-primary::before,
.btn-success::before,
.btn-info::before,
.btn-danger::before,
.btn-warning::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
    z-index: 0;
}

.btn-primary:hover::before,
.btn-success:hover::before,
.btn-info:hover::before,
.btn-danger:hover::before,
.btn-warning:hover::before {
    left: 100%;
}

.btn-success:hover {
    transform: translateX(3px);
}

.btn-info:hover {
    transform: translateY(-2px);
}

.btn-danger:hover {
    transform: scale(1.05);
}

.btn-warning:hover {
    transform: rotate(-2deg);
}

/* Settings Modal Styling */
.modal-content {
    background-color: var(--custom-card-bg) !important;
    border: 1px solid var(--custom-border-color) !important;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background: linear-gradient(135deg, var(--settings-accent), #1e40af);
    color: white !important;
    border-radius: 16px 16px 0 0;
    border-bottom: none;
    padding: 1.5rem;
}

.modal-title {
    font-family: 'Crimson Text', serif;
    font-weight: 700;
    font-size: 1.4rem;
}

.modal-body {
    padding: 2rem;
    background-color: var(--custom-card-bg);
}

.modal-footer {
    background-color: var(--custom-card-bg);
    border-top: 1px solid var(--custom-border-color);
    border-radius: 0 0 16px 16px;
    padding: 1.5rem;
}

/* Settings Cards */
.modal-body .card {
    border: 2px solid var(--custom-border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    background-color: var(--custom-card-bg);
}

.modal-body .card:hover {
    border-color: var(--settings-accent);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.modal-body .card-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(30, 64, 175, 0.05));
    border-bottom: 1px solid var(--custom-border-color);
    border-radius: 10px 10px 0 0;
    font-weight: 600;
    color: var(--settings-accent);
}

.modal-body .card-body {
    background-color: var(--custom-card-bg);
    border-radius: 0 0 10px 10px;
}

/* Settings Form Controls */
.modal-body .form-control {
    border: 2px solid var(--custom-border-color);
    border-radius: 8px;
    padding: 0.75rem;
    transition: all 0.3s ease;
    background-color: var(--custom-card-bg);
    color: var(--bs-body-color);
}

.modal-body .form-control:focus {
    border-color: var(--settings-accent);
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.15);
    background-color: var(--custom-card-bg);
}

.modal-body .form-check-input {
    border: 2px solid var(--custom-border-color);
    border-radius: 6px;
    width: 1.2em;
    height: 1.2em;
}

.modal-body .form-check-input:checked {
    background-color: var(--settings-accent);
    border-color: var(--settings-accent);
}

.modal-body .form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.15);
}

/* Preview Section */
.modal-body .bg-light {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(30, 64, 175, 0.02)) !important;
    border: 2px dashed var(--settings-accent);
    border-radius: 12px;
}

[data-theme="dark"] .modal-body .bg-light {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(30, 64, 175, 0.05)) !important;
}

#scoringPreview p {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

#scoringPreview span {
    color: var(--settings-accent);
    font-weight: 600;
}

/* Settings Button in Navbar */
.btn-outline-primary {
    border: 2px solid var(--settings-accent) !important;
    color: var(--settings-accent) !important;
    background: transparent !important;
    border-radius: 50% !important;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--settings-accent);
    border-radius: 50%;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.btn-outline-primary:hover::before {
    width: 100%;
    height: 100%;
}

.btn-outline-primary:hover {
    color: white !important;
    transform: scale(1.1) rotate(90deg);
    border-color: var(--settings-accent) !important;
}

/* Custom participant button styling */
.participant-btn {
    transition: all 0.3s ease;
    border: 1px solid var(--custom-border-color) !important;
    background-color: var(--custom-card-bg) !important;
    color: var(--bs-body-color) !important;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.participant-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
    transition: left 0.5s;
}

.participant-btn:hover::before {
    left: 100%;
}

.participant-btn:hover {
    transform: translateX(5px);
    background-color: var(--navbar-brand-color) !important;
    color: white !important;
    border-color: var(--navbar-brand-color) !important;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* Participant button states for question tracking */
.participant-btn.btn-success {
    background-color: #198754 !important;
    border-color: #198754 !important;
    color: white !important;
}

.participant-btn.btn-success:hover {
    background-color: #157347 !important;
    border-color: #146c43 !important;
    transform: translateX(3px);
}

.participant-btn.btn-outline-secondary {
    background-color: transparent !important;
    border-color: var(--custom-border-color) !important;
    color: var(--bs-body-color) !important;
}

/* Enhanced rank badges */
.rank-badge {
    font-weight: bold;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.3s ease;
}

.rank-1 { 
    background: linear-gradient(135deg, #ffd700, #ffed4a);
    color: #000;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
    animation: goldShimmer 2s ease-in-out infinite;
}

.rank-2 { 
    background: linear-gradient(135deg, #c0c0c0, #e2e8f0);
    color: #000;
    box-shadow: 0 2px 8px rgba(192, 192, 192, 0.4);
    animation: silverShimmer 2s ease-in-out infinite;
}

.rank-3 { 
    background: linear-gradient(135deg, #cd7f32, #d69e2e);
    color: #fff;
    box-shadow: 0 2px 8px rgba(205, 127, 50, 0.4);
    animation: bronzeShimmer 2s ease-in-out infinite;
}

@keyframes goldShimmer {
    0%, 100% { box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4); }
    50% { box-shadow: 0 4px 16px rgba(255, 215, 0, 0.6); }
}

@keyframes silverShimmer {
    0%, 100% { box-shadow: 0 2px 8px rgba(192, 192, 192, 0.4); }
    50% { box-shadow: 0 4px 16px rgba(192, 192, 192, 0.6); }
}

@keyframes bronzeShimmer {
    0%, 100% { box-shadow: 0 2px 8px rgba(205, 127, 50, 0.4); }
    50% { box-shadow: 0 4px 16px rgba(205, 127, 50, 0.6); }
}

/* Enhanced table styling */
.table-responsive {
    border-radius: 12px;
    overflow: hidden;
}

.table th {
    border-top: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.table-hover tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.05);
    transform: scale(1.01);
    transition: all 0.3s ease;
}

/* Score breakdown styling */
.table code {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--settings-accent);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Add to your CSS for better blank cell visualization */
.table code .score-blank {
    color: #6c757d;
    font-style: italic;
    opacity: 0.5;
}

.table code .score-current {
    color: var(--settings-accent);
    font-weight: bold;
    background-color: rgba(59, 130, 246, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}


[data-theme="dark"] .table code {
    background-color: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

/* Card enhancements */
.card {
    transition: all 0.3s ease;
    border: 1px solid var(--custom-border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: var(--custom-card-bg);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Button enhancements */
.btn {
    transition: all 0.3s ease;
    border-radius: 8px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

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

/* Additional button hover effects */
.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-success:hover {
    box-shadow: 0 4px 15px rgba(25, 135, 84, 0.3);
}

.btn-info:hover {
    box-shadow: 0 4px 15px rgba(13, 202, 240, 0.3);
}

.btn-danger:hover {
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.btn-warning:hover {
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

/* Animation for score updates */
@keyframes scoreUpdate {
    0% { 
        background-color: #d4edda;
        transform: scale(1.02);
    }
    100% { 
        background-color: transparent;
        transform: scale(1);
    }
}

.score-updated {
    animation: scoreUpdate 1s ease-out;
}

/* Loading animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Toast positioning for fixed navbar */
.toast-container {
    z-index: 1055 !important;
    margin-top: 80px !important;
}

/* Enhanced participant list styling */
#participantList {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 5px;
}

#participantList::-webkit-scrollbar {
    width: 6px;
}

#participantList::-webkit-scrollbar-track {
    background: var(--custom-border-color);
    border-radius: 3px;
}

#participantList::-webkit-scrollbar-thumb {
    background: var(--settings-accent);
    border-radius: 3px;
}

#participantList::-webkit-scrollbar-thumb:hover {
    background: var(--nav-link-hover-color);
}

/* Form input enhancements */
.form-control {
    transition: all 0.3s ease;
}

.form-control:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

/* Badge enhancements */
.badge {
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

/* Table row animations */
tbody tr {
    transition: all 0.3s ease;
}

tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.05) !important;
}

/* Enhanced modal animations */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.show .modal-dialog {
    transform: none;
}

/* Utility classes for spacing */
.gap-2 {
    gap: 0.5rem !important;
}

/* Enhanced button group styling */
.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

.btn-group .btn:last-child {
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* Custom scrollbar for modal */
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: var(--custom-border-color);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--settings-accent);
    border-radius: 4px;
}

/* Enhanced tooltip styling */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background-color: var(--custom-card-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--custom-border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Button text and icon alignment */
.btn i {
    vertical-align: middle;
}

/* Mobile navbar adjustments */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: var(--navbar-bg);
        border-radius: 8px;
        margin-top: 10px;
        padding: 15px;
        border: 1px solid var(--custom-border-color);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .page-title {
        margin-top: 10px;
        margin-bottom: 10px;
        justify-content: center;
    }
    
    .theme-toggle-nav {
        margin-top: 10px;
        width: 100%;
        border-radius: 8px !important;
        height: 40px;
    }
    
    .btn-outline-primary {
        margin-top: 10px;
        width: 100%;
        border-radius: 8px !important;
        height: 40px;
    }
    
    /* Mobile button adjustments */
    .control-panel .btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
        margin-bottom: 0.25rem;
        min-width: 75px;
    }
    
    .d-flex.flex-wrap.gap-2 {
        gap: 0.25rem !important;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    
    .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .brand-logo {
        width: 40px;
        height: 40px;
    }
    
    .brand-text {
        font-size: 1.1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    /* Responsive button layout */
    .control-panel .col-md-5 .d-flex {
        justify-content: center;
    }
    
    .control-panel .btn {
        min-width: 80px;
        flex: 1;
    }
}

@media (max-width: 576px) {
    .brand-logo {
        width: 35px;
        height: 35px;
    }
    
    .brand-text {
        font-size: 1rem;
    }
    
    .alert-info {
        font-size: 0.9rem;
        padding: 0.75rem;
    }
    
    /* Stack buttons vertically on very small screens */
    .control-panel .d-flex.flex-wrap {
        flex-direction: column;
    }
    
    .control-panel .btn {
        width: 100%;
        margin-bottom: 0.5rem;
        min-width: unset;
    }
}

/* Final responsive adjustments */
@media (max-width: 480px) {
    .brand-text {
        display: none !important;
    }
    
    .brand-logo {
        margin-right: 0 !important;
    }
    
    .container-fluid {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }
}

/* Dark theme specific adjustments */
[data-theme="dark"] .navbar-toggler {
    border-color: var(--custom-border-color) !important;
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

[data-theme="dark"] .card {
    background-color: var(--custom-card-bg) !important;
    border-color: var(--custom-border-color) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--custom-card-bg);
    --bs-table-color: var(--bs-body-color);
    --bs-table-border-color: var(--custom-border-color);
}

[data-theme="dark"] .form-control {
    background-color: var(--custom-card-bg) !important;
    border-color: var(--custom-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-theme="dark"] .form-control:focus {
    background-color: var(--custom-card-bg) !important;
    border-color: #86b7fe !important;
    color: var(--bs-body-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(134, 183, 254, 0.25);
}

[data-theme="dark"] .modal-content {
    background-color: var(--custom-card-bg) !important;
    border-color: var(--custom-border-color) !important;
}

[data-theme="dark"] .modal-body,
[data-theme="dark"] .modal-footer {
    background-color: var(--custom-card-bg) !important;
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

/* Enhanced focus states for accessibility */
.btn:focus,
.form-control:focus,
.navbar-brand:focus,
.nav-link:focus {
    outline: 2px solid var(--navbar-brand-color);
    outline-offset: 2px;
}

/* Smooth transitions for all elements */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

/* Print styles */
@media print {
    .navbar,
    .theme-toggle-nav,
    .btn {
        display: none !important;
    }
    
    body {
        padding-top: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
}