/* --- Notes Page Specific Styles --- */
.notes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.notes-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
}

.notes-actions {
    display: flex;
    gap: 0.5rem;
}

/* Loading States and Skeleton Loaders */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e5e7eb;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    margin-top: 1rem;
    color: #6b7280;
    font-size: 0.875rem;
}

/* Skeleton Loaders */
.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    height: 120px;
    margin-bottom: 1rem;
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-text.long {
    width: 100%;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-button {
    height: 36px;
    width: 100px;
    border-radius: 6px;
}

/* Dark mode skeleton */
.dark-mode .skeleton {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
    background-size: 200% 100%;
}

.dark-mode .loading-overlay {
    background: rgba(17, 24, 39, 0.9);
}

.dark-mode .loading-text {
    color: #9ca3af;
}

/* Basic dark mode theming */
html.dark-mode, html.dark-mode body {
    background: #0f172a;
    color: #e2e8f0;
}

.dark-mode .page {
    background: #0f172a;
}

.dark-mode .bg-white,
.dark-mode .card,
.dark-mode .info-card,
.dark-mode .modal-content,
.dark-mode .page .bg-white,
.dark-mode .page .rounded-lg {
    background-color: #111827 !important;
    color: #e5e7eb;
}

.dark-mode .welcome-banner,
.dark-mode .section-title,
.dark-mode .logo-text,
.dark-mode .card-title,
.dark-mode .info-title,
.dark-mode .view-all,
.dark-mode .welcome-title {
    color: #e5e7eb;
}

.dark-mode .view-all:hover {
    color: #bfdbfe;
}

.theme-toggle-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.theme-toggle-btn:hover {
    background: rgba(0,0,0,0.06);
}

.dark-mode .theme-toggle-btn:hover {
    background: rgba(255,255,255,0.08);
}

/* Avatar styling for light/dark */
.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f3f4f6;
    color: #111827;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.avatar:hover {
    filter: brightness(0.97);
}

.dark-mode .avatar {
    background: #1f2937;
    color: #e5e7eb;
}

/* Form Loading States */
.form-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #e5e7eb;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

/* Button Loading States */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 12px;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 0;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.btn-loading {
    padding-right: 2.5rem !important;
}

/* Validation Error Styles */
.validation-error {
    color: #ef4444;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: none;
}

.form-input.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.form-input.error:focus {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

/* Success States */
.form-input.success {
    border-color: #22c55e !important;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1) !important;
}

/* Progress Indicators */
.progress-bar {
    width: 100%;
    height: 4px;
    background-color: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-fill {
    height: 100%;
    background-color: #3b82f6;
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Dark mode progress */
.dark-mode .progress-bar {
    background-color: #374151;
}

.dark-mode .progress-fill {
    background-color: #60a5fa;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
}

.btn-purple {
    background-color: #2969ed; /* Changed from purple */
    color: white;
}

.btn-purple:hover {
    background-color: #1a56d1; /* Darker shade of the blue */
}

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

.btn-secondary:hover {
    background-color: var(--text-light);
    color: white;
}

.btn-red {
    background-color: var(--red-color);
    color: white;
}

.btn-red:hover {
    background-color: var(--red-dark);
}

.notes-search {
    position: relative;
    margin-bottom: 1.5rem;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: border-color 0.2s, background-color 0.3s, color 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: #2969ed; /* Changed from purple */
}

.notes-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.filter-tag {
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.2s;
}

.filter-tag.active {
    background-color: #2969ed; /* Changed from purple */
    color: white;
}

.filter-tag:not(.active) {
    background-color: var(--secondary-color);
    color: var(--text-color);
}

.notes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .notes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .notes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.note-item {
    background-color: var(--card-bg);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px var(--shadow-color);
    padding: 1.25rem;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.3s;
    animation: fadeIn 0.3s ease-in-out;
    border-left: 4px solid #2969ed; /* Changed from purple */
}

.note-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px var(--shadow-color);
}

.note-title {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    padding-right: 2rem;
}

.note-content {
    font-size: 0.875rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.note-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.note-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.note-tag {
    background-color: #dbeafe;
    color: #1e40af;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.note-date {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
}

.delete-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--red-color);
    cursor: pointer;
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.delete-btn:hover {
    background-color: var(--secondary-color);
}

.note-form {
    background-color: var(--card-bg);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px var(--shadow-color);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    display: none;
}

.form-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.form-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s, border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: #2969ed; /* Changed from purple */
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-text {
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.social-banner {
    background-color: #1da1f2;
    border-radius: 0.75rem;
    padding: 1rem;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

.x-logo {
    width: 2rem;
    height: 2rem;
    transition: transform 0.2s;
}

.x-logo:hover {
    transform: scale(1.1);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background-color: var(--card-bg);
    border-radius: 0.75rem;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    box-shadow: 0 10px 25px -5px var(--shadow-color);
    transform: translateY(-20px);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background-color: var(--border-color);
}

.modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-shrink: 0;
}/* Change the main button color to #2969ed */
.btn-purple {
    background-color: #2969ed !important;
    border-color: #2969ed !important;
}

/* Optional: Adjust hover/focus effects for better UX */
.btn-purple:hover,
.btn-purple:focus {
    background-color: #1a56d1 !important;
    border-color: #1a56d1 !important;
}
        :root {
            --primary-color: #3b82f6;
            --primary-dark: #2563eb;
            --secondary-color: #f8fafc;
            --text-color: #1e293b;
            --text-light: #64748b;
            --bg-color: #f8fafc;
            --card-bg: white;
            --border-color: #e2e8f0;
            --shadow-color: rgba(0,0,0,0.1);
            --red-color: #ef4444;
            --red-dark: #dc2626;
            --purple-color: #a855f7;
            --purple-dark: #9333ea;
            --teal-color: #14b8a6;
            --teal-dark: #0d9488;
        }
        
        .dark-mode {
            --primary-color: #3b82f6;
            --primary-dark: #60a5fa;
            --secondary-color: #1e293b;
            --text-color: #f8fafc;
            --text-light: #cbd5e1;
            --bg-color: #0f172a;
            --card-bg: #1e293b;
            --border-color: #334155;
            --shadow-color: rgba(0,0,0,0.3);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', sans-serif;
        }
        
        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            padding-bottom: 6rem;
            transition: background-color 0.3s, color 0.3s;
        }
        
        /* Ensure header styles override Tailwind */
.header {
    background-color: var(--card-bg) !important;
    box-shadow: 0 1px 3px var(--shadow-color) !important;
    padding: 1rem !important;
    transition: background-color 0.3s !important;
}

.header-content {
    max-width: 1200px !important;
    margin: 0 auto !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0 1rem !important;
}

.logo {
    display: flex !important;
    align-items: center !important;
    gap: 0.15rem !important;
    font-family: 'Inter', sans-serif !important;
}

.logo-image {
    width: 2.5rem !important;
    height: 2.5rem !important;
    border-radius: 0.375rem !important;
    object-fit: cover !important;
}

.logo-text {
    font-size: 1.7rem !important;
    font-weight: 700 !important;
    color: var(--text-color) !important;
}

.avatar {
    width: 2.2rem !important;
    height: 2.2rem !important;
    background-color: var(--primary-color) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-weight: 500 !important;
    font-family: 'Inter', sans-serif !important;
    cursor: pointer !important;
}
        
.container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 1.5rem 0.5rem 6rem 0.5rem !important;
    width: 95% !important;
    box-sizing: border-box !important;
}
        
        .welcome-banner {
            background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-dark) 100%);
            border-radius: 0.75rem;
            padding: 1.5rem;
            color: white;
            margin-bottom: 2rem;
        }
        
        .welcome-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        
        .section-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .view-all {
            color: var(--primary-color);
            font-size: 0.875rem;
            font-weight: 500;
            cursor: pointer;
        }
        
        .card-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin-bottom: 2rem;
        }
        
        @media (min-width: 768px) {
            .card-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        
        .card {
            background-color: var(--card-bg);
            border-radius: 0.75rem;
            box-shadow: 0 1px 3px var(--shadow-color);
            padding: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s, background-color 0.3s;
        }
        
        .card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px var(--shadow-color);
        }
        
        .card-icon {
            width: 3rem;
            height: 3rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 0.75rem;
        }
        
        .card-title {
            font-weight: 500;
        }
        
        .blue-icon {
            background-color: #dbeafe;
            color: var(--primary-color);
        }
        
        .red-icon {
            background-color: #fee2e2;
            color: var(--red-color);
        }
        
        .purple-icon {
            background-color: #f3e8ff;
            color: var(--purple-color);
        }
        
        .teal-icon {
            background-color: #ccfbf1;
            color: var(--teal-color);
        }
        
        .orange-icon {
            background-color: #ffedd5;
            color: #f97316;
        }
        
        .green-icon {
            background-color: #dcfce7;
            color: #22c55e;
        }
        
        .amber-icon {
            background-color: #fef3c7;
            color: #f59e0b;
        }
        
        .pink-icon {
            background-color: #fce7f3;
            color: #ec4899;
        }
        
        .info-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        
        @media (min-width: 768px) {
            .info-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        .info-card {
            background-color: var(--card-bg);
            border-radius: 0.75rem;
            box-shadow: 0 1px 3px var(--shadow-color);
            padding: 1.25rem;
            transition: background-color 0.3s;
        }
        
        .info-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
        }
        
        .info-title {
            font-size: 1.125rem;
            font-weight: 600;
        }
        
        .shift-item, .note-item {
            background-color: var(--secondary-color);
            border-radius: 0.5rem;
            padding: 0.75rem;
            margin-bottom: 0.75rem;
            border-left: 4px solid var(--primary-color);
            position: relative;
            transition: background-color 0.3s;
        }
        
        .shift-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            padding-right: 4rem; /* Add padding to prevent overlap with actions */
        }
        
        .shift-date {
            font-weight: 600;
            color: var(--text-color);
        }
        
        .shift-time {
            font-weight: 500;
            color: var(--primary-color);
        }
        
        .shift-location {
            font-size: 0.9rem;
            color: var(--text-color);
            margin-bottom: 0.25rem;
            font-weight: 500;
        }
        
        .shift-note {
            font-size: 0.85rem;
            color: var(--text-light);
        }
        
        .note-item {
            border-left: 4px solid var(--purple-color);
        }
        
        .note-title {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-color);
        }
        
        .note-content {
            font-size: 0.9rem;
            color: var(--text-color);
            margin-bottom: 0.75rem;
            line-height: 1.4;
        }
        
        .note-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .note-tags {
            display: flex;
            gap: 0.5rem;
        }
        
        .note-tag {
            background-color: #dbeafe;
            color: #1e40af;
            font-size: 0.75rem;
            padding: 0.25rem 0.5rem;
            border-radius: 0.25rem;
            font-weight: 500;
        }
        
        .note-date {
            font-size: 0.75rem;
            color: var(--text-light);
            font-weight: 500;
        }
        
        .social-banner {
            background-color: #1da1f2;
            border-radius: 0.75rem;
            padding: 1rem;
            color: white;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 2rem;
        }
        
        .x-logo {
            width: 2rem;
            height: 2rem;
            transition: transform 0.2s;
        }
        
        .x-logo:hover {
            transform: scale(1.1);
        }
        
        .page {
            display: none;
        }
        
        .page.active {
            display: block;
        }
        
        .calculator-banner {
            border-radius: 0.75rem;
            padding: 1.5rem;
            color: white;
            margin-bottom: 1.5rem;
        }
        
        .calculator-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        
        .ibw-banner {
            background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
        }
        
        .pf-banner {
            background: linear-gradient(to right, var(--red-color), var(--red-dark));
        }
        
        .rox-banner {
            background: linear-gradient(to right, var(--purple-color), var(--purple-dark));
        }
        
        .driving-banner {
            background: linear-gradient(to right, var(--teal-color), var(--teal-dark));
        }
        
        .calculator-card {
            background-color: var(--card-bg);
            border-radius: 0.75rem;
            box-shadow: 0 1px 3px var(--shadow-color);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            transition: background-color 0.3s;
        }
        
        .calculator-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }
        
        @media (min-width: 768px) {
            .calculator-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        .form-title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        
        .form-group {
            margin-bottom: 1rem;
        }
        
        .form-label {
            display: block;
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-light);
            margin-bottom: 0.25rem;
        }
        
        .form-input {
            width: 100%;
            padding: 0.5rem 0.75rem;
            border: 1px solid var(--border-color);
            border-radius: 0.375rem;
            font-size: 1rem;
            background-color: var(--card-bg);
            color: var(--text-color);
            transition: background-color 0.3s, color 0.3s;
        }
        
        .radio-group {
            display: flex;
            gap: 1rem;
        }
        
        .radio-label {
            display: flex;
            align-items: center;
        }
        
        .radio-input {
            margin-right: 0.5rem;
        }
        
        .btn {
            display: inline-block;
            padding: 0.5rem 1rem;
            border-radius: 0.375rem;
            font-weight: 500;
            cursor: pointer;
            border: none;
            transition: background-color 0.2s;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-dark);
        }
        
        .btn-red {
            background-color: var(--red-color);
            color: white;
        }
        
        .btn-red:hover {
            background-color: var(--red-dark);
        }
        
        .btn-purple {
            background-color: var(--purple-color);
            color: white;
        }
        
        .btn-purple:hover {
            background-color: var(--purple-dark);
        }
        
        .btn-teal {
            background-color: var(--teal-color);
            color: white;
        }
        
        .btn-teal:hover {
            background-color: var(--teal-dark);
        }
        
        .btn-secondary {
            background-color: var(--border-color);
            color: var(--text-color);
        }
        
        .btn-secondary:hover {
            background-color: var(--text-light);
        }
        
        .btn-block {
            display: block;
            width: 100%;
        }
        
        .result-section {
            background-color: var(--secondary-color);
            border-radius: 0.5rem;
            padding: 1rem;
            transition: background-color 0.3s;
        }
        
        .result-label {
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-light);
            margin-bottom: 0.25rem;
        }
        
        .result-value {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        .result-blue {
            color: var(--primary-color);
        }
        
        .result-red {
            color: var(--red-color);
        }
        
        .result-purple {
            color: var(--purple-color);
        }
        
        .result-teal {
            color: var(--teal-color);
        }
        
        .divider {
            height: 1px;
            background-color: var(--border-color);
            margin: 1rem 0;
            transition: background-color 0.3s;
        }
        
        .back-btn-container {
            display: flex;
            justify-content: center;
        }
        
        .nav-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--card-bg);
            box-shadow: 0 -1px 3px var(--shadow-color);
            border-top: 1px solid var(--border-color);
            z-index: 100;
            transition: background-color 0.3s;
        }
        
        .nav-content {
            display: flex;
            justify-content: space-around;
        }
        
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 0.75rem;
            color: var(--text-light);
            cursor: pointer;
            width: 20%;
            text-align: center;
        }
        
        .nav-item.active {
            color: var(--primary-color);
        }
        
        .nav-icon {
            margin-bottom: 0.25rem;
        }
        
        .nav-label {
            font-size: 0.75rem;
        }
        
        .schedule-page, .settings-page {
            text-align: center;
            padding: 2rem;
        }
        
        .coming-soon {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-light);
            margin-top: 1rem;
        }
        
        .empty-state {
            text-align: center;
            padding: 1rem;
            color: var(--text-light);
        }
        
        /* New styles for enhanced schedule page */
        .schedule-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
        }
        
        .schedule-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-color);
        }
        
        .schedule-actions {
            display: flex;
            gap: 0.5rem;
        }
        
        .schedule-tabs {
            display: flex;
            background-color: var(--secondary-color);
            border-radius: 0.5rem;
            padding: 0.25rem;
            margin-bottom: 1.5rem;
            overflow: hidden;
        }
        
        .schedule-tab {
            flex: 1;
            padding: 0.75rem;
            text-align: center;
            font-weight: 500;
            cursor: pointer;
            border-radius: 0.25rem;
            transition: background-color 0.2s;
        }
        
        .schedule-tab.active {
            background-color: var(--card-bg);
            box-shadow: 0 1px 2px var(--shadow-color);
        }
        
        .shift-list {
            max-height: 400px;
            overflow-y: auto;
        }
        
        .shift-item {
            position: relative;
            animation: fadeIn 0.3s ease-in-out;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .shift-actions {
            position: absolute;
            top: 0.75rem;
            right: 0.75rem;
            display: flex;
            gap: 0.5rem;
            z-index: 10; /* Ensure actions are above other content */
        }
        
        .shift-action {
            width: 1.5rem;
            height: 1.5rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        
        .shift-action:hover {
            background-color: var(--border-color);
        }
        
        .shift-delete {
            color: var(--red-color);
        }
        
        .shift-edit {
            color: var(--primary-color);
        }
        
        /* Shift Action Button Styles */
        .shift-action-btn {
            width: 2rem;
            height: 2rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.2s;
            background: none;
            border: none;
            color: #6b7280;
        }
        
        .shift-action-btn:hover {
            background-color: #f3f4f6;
            color: #374151;
        }
        
        .shift-action-btn svg {
            width: 16px;
            height: 16px;
        }
        
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s, visibility 0.3s;
        }
        
        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .modal {
            background-color: var(--card-bg);
            border-radius: 0.75rem;
            width: 90%;
            max-width: 500px;
            max-height: 90vh;
            box-shadow: 0 10px 25px -5px var(--shadow-color);
            transform: translateY(-20px);
            transition: transform 0.3s;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }
        
        .modal-overlay.active .modal {
            transform: translateY(0);
        }
        
        .modal-header {
            padding: 1.25rem;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-shrink: 0;
        }
        
        .modal-title {
            font-size: 1.25rem;
            font-weight: 600;
        }
        
        .modal-close {
            background: none;
            border: none;
            cursor: pointer;
            color: var(--text-light);
            width: 2rem;
            height: 2rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.2s;
        }
        
        .modal-close:hover {
            background-color: var(--border-color);
        }
        
        .modal-body {
            padding: 1.25rem;
            overflow-y: auto;
            flex: 1;
            min-height: 0;
        }
        
        .modal-footer {
            padding: 1.25rem;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: flex-end;
            gap: 0.75rem;
            flex-shrink: 0;
        }
        
        /* Responsive Modal Styles */
        @media (max-width: 640px) {
            .modal {
                width: 95%;
                max-height: 95vh;
                margin: 1rem;
            }
            
            .modal-header {
                padding: 1rem;
            }
            
            .modal-body {
                padding: 1rem;
            }
            
            .modal-footer {
                padding: 1rem;
                flex-direction: column;
            }
            
            .modal-footer .btn {
                width: 100%;
                margin-bottom: 0.5rem;
            }
            
            .modal-footer .btn:last-child {
                margin-bottom: 0;
            }
        }
        
        @media (max-height: 600px) {
            .modal {
                max-height: 98vh;
            }
            
            .modal-header {
                padding: 0.75rem;
            }
            
            .modal-body {
                padding: 0.75rem;
            }
            
            .modal-footer {
                padding: 0.75rem;
            }
        }
        
        .form-row {
            display: flex;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .form-col {
            flex: 1;
        }
        
        .calendar-view {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        
        .calendar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
        }
        
        .calendar-title {
            font-weight: 600;
        }
        
        .calendar-nav {
            display: flex;
            gap: 0.5rem;
        }
        
        .calendar-nav-btn {
            width: 2rem;
            height: 2rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            background-color: var(--secondary-color);
            transition: background-color 0.2s;
        }
        
        .calendar-nav-btn:hover {
            background-color: var(--border-color);
        }
        
        .calendar-weekday {
            text-align: center;
            font-weight: 500;
            font-size: 0.75rem;
            color: var(--text-light);
            padding: 0.5rem 0;
        }
        
        .calendar-day {
            aspect-ratio: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border-radius: 0.5rem;
            cursor: pointer;
            transition: background-color 0.2s;
            position: relative;
        }
        
        .calendar-day:hover {
            background-color: var(--secondary-color);
        }
        
        .calendar-day.active {
            background-color: var(--primary-color);
            color: white;
        }
        
        .calendar-day.has-shift::after {
            content: '';
            position: absolute;
            bottom: 0.25rem;
            width: 0.25rem;
            height: 0.25rem;
            border-radius: 50%;
            background-color: var(--primary-color);
        }
        
        .calendar-day.active.has-shift::after {
            background-color: white;
        }
        
        .calendar-day.other-month {
            color: var(--text-light);
            opacity: 0.5;
        }
        
        .empty-shifts {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 3rem 1rem;
            color: var(--text-light);
        }
        
        .empty-shifts-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            opacity: 0.5;
        }
        
        .empty-shifts-text {
            font-weight: 500;
            margin-bottom: 1.5rem;
        }
        
        .shift-badge {
            display: inline-block;
            padding: 0.25rem 0.5rem;
            border-radius: 0.25rem;
            font-size: 0.75rem;
            font-weight: 500;
            margin-top: 0.5rem;
        }
        
        .shift-badge-morning {
            background-color: #dbeafe;
            color: #1e40af;
        }
        
        .shift-badge-evening {
            background-color: #fef3c7;
            color: #92400e;
        }
        
        .shift-badge-night {
            background-color: #e0e7ff;
            color: #4338ca;
        }
        
        .shift-item-container {
            position: relative;
            transition: transform 0.2s, opacity 0.2s;
        }
        
        .shift-item-container.deleting {
            transform: translateX(10%);
            opacity: 0;
        }
        
        .shift-color-indicator {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            width: 4px;
            border-radius: 4px 0 0 4px;
        }
        
        .color-morning {
            background-color: #3b82f6;
        }
        
        .color-evening {
            background-color: #f59e0b;
        }
        
        .color-night {
            background-color: #4f46e5;
        }

/* Ensure font consistency across all elements */
.welcome-title, .section-title, .card-title, .info-title, .note-title, .shift-date, .shift-location, .note-content, .note-date, .note-tag, .view-all, .welcome-banner p, .card, .info-card, .shift-item, .note-item {
    font-family: 'Inter', sans-serif !important;
}

/* Ensure specific font weights are consistent */
.welcome-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    font-family: 'Inter', sans-serif !important;
}

.section-title {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    font-family: 'Inter', sans-serif !important;
}

.card-title {
    font-weight: 500 !important;
    font-family: 'Inter', sans-serif !important;
}

.info-title {
    font-size: 1.125rem !important;
    font-weight: 600 !important;
    font-family: 'Inter', sans-serif !important;
}

.view-all {
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    font-family: 'Inter', sans-serif !important;
}

/* Navigation Bar Styles */
.navigation {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s, border-color 0.3s;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 0.5rem;
    transition: all 0.2s;
    min-width: 60px;
    color: #374151;
}

.nav-item:hover {
    background-color: #f3f4f6;
}

.nav-item.active {
    background-color: #dbeafe;
    color: #2969ed;
}

.nav-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 0.25rem;
    stroke: currentColor;
    fill: none;
}

.nav-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
}

/* Dark Mode Navigation Styles */
.dark-mode .navigation {
    background: #1f2937;
    border-top: 1px solid #374151;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
}

.dark-mode .nav-item {
    color: #d1d5db;
}

.dark-mode .nav-item:hover {
    background-color: #374151;
}

.dark-mode .nav-item.active {
    background-color: #1e40af;
    color: #dbeafe;
}

/* Adjust main container to account for navigation */
.container {
    padding-bottom: 6rem;
}

/* Empty State Styles for Home Page */
.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: #6b7280;
}

.empty-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.7;
}

.empty-text {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Loading spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Note Image Styles */
.note-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Only apply hover effects and cursor pointer to images in note detail page */
#note-detail-page .note-image {
    cursor: pointer;
}

#note-detail-page .note-image:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Dark mode support for note images */
.dark-mode #note-detail-page .note-image:hover {
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

/* Note Detail Page Mobile Optimization */
@media (max-width: 640px) {
    #note-detail-page .welcome-banner {
        padding: 1rem;
    }
    
    #note-detail-page .welcome-title {
        font-size: 1.5rem;
        line-height: 1.2;
    }
    
    #note-detail-page .bg-white {
        margin: 0 0.5rem 1rem 0.5rem;
        border-radius: 0.75rem;
    }
    
    /* SOAP sections mobile optimization */
    .soap-section {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .soap-section h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .soap-section p {
        font-size: 0.875rem;
        line-height: 1.4;
    }
    
    /* Note content mobile optimization */
    #note-detail-content p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    /* Tags mobile optimization */
    #note-detail-tags .tag {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
        margin: 0.125rem;
    }
    
    /* Action buttons mobile optimization */
    #note-detail-page .btn {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        min-height: 44px; /* Touch-friendly minimum height */
        white-space: nowrap;
        flex-shrink: 0;
        min-width: fit-content;
    }
    
    #note-detail-page .btn svg {
        width: 1.25rem;
        height: 1.25rem;
    }
    
    /* Image optimization for mobile */
    #note-detail-images .note-image {
        border-radius: 0.5rem;
        max-width: 100%;
        height: auto;
    }
    
    /* Ensure images in notes list are clearly non-interactive on mobile */
    #notes-list .note-image {
        pointer-events: none;
        opacity: 0.9;
    }
    
    /* Note type badge mobile optimization */
    .note-type-tag {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    /* Button container optimization for very small screens */
    #note-detail-page .flex.flex-row.gap-3 {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

/* Tablet optimization */
@media (min-width: 641px) and (max-width: 1024px) {
    #note-detail-page .welcome-title {
        font-size: 1.75rem;
    }
    
    #note-detail-page .bg-white {
        margin: 0 1rem 1.5rem 1rem;
    }
    
    #note-detail-page .btn {
        padding: 0.875rem 1.25rem;
    }
}

/* Toggle Container Styles */
.toggle-container {
    display: flex;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    overflow: hidden;
    background-color: #f9fafb;
}

.toggle-option {
    flex: 1;
    padding: 0.75rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
    border: none;
    background: none;
}

.toggle-option.active {
    background-color: #3b82f6;
    color: white;
}

.toggle-option:hover:not(.active) {
    background-color: #e5e7eb;
    color: #374151;
}

/* Note Modal Mobile Optimization */
@media (max-width: 640px) {
    #note-modal > div {
        width: 98% !important;
        max-height: 98vh !important;
        padding: 1rem !important;
        margin: 0.5rem !important;
    }
    
    #note-modal h3 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    #note-modal .space-y-4 > div {
        margin-bottom: 1rem;
    }
    
    #note-modal .form-input,
    #note-modal .form-textarea {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.75rem;
    }
    
    #note-modal .toggle-container {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    #note-modal .toggle-option {
        padding: 0.75rem;
        text-align: center;
    }
    
    #note-modal .flex.justify-end {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    #note-modal .flex.justify-end .btn {
        width: 100%;
        padding: 0.875rem;
        font-size: 1rem;
    }
    
    /* SOAP sections in modal */
    #note-modal #soap-sections .mb-4 {
        margin-bottom: 1rem;
    }
    
    #note-modal #soap-sections .form-input {
        min-height: 80px;
    }
}

/* Anonymous User Styles */
.nav-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

.nav-item.disabled:hover {
    background-color: transparent;
    transform: none;
}

.nav-item.disabled::after {
    content: "🔒";
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 10px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Guest user avatar styling */
.avatar[title*="Sign in"] {
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    color: #6b7280;
    border: 2px dashed #d1d5db;
}

.avatar[title*="Sign in"]:hover {
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
    border-color: #9ca3af;
}

/* Dark mode support for anonymous user styles */
.dark-mode .nav-item.disabled {
    opacity: 0.4;
}

.dark-mode .avatar[title*="Sign in"] {
    background: linear-gradient(135deg, #374151, #4b5563);
    color: #9ca3af;
    border-color: #6b7280;
}

.dark-mode .avatar[title*="Sign in"]:hover {
    background: linear-gradient(135deg, #4b5563, #6b7280);
    border-color: #9ca3af;
}
/* Center the empty-state calendar icon */
.empty-state svg {
  display: block;
  margin: 0 auto 1rem; /* center horizontally + keep spacing */
}
img[src=""], img:not([src]) { display: none; }