/* ========================================
   AP SERVICES MARKETPLACE - GLOBAL STYLES
   Modern SaaS Design System
   ======================================== */

/* -------------------- CSS Variables -------------------- */
:root {
    /* Primary Colors */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Secondary Colors */
    --secondary-500: #10b981;
    --secondary-600: #059669;
    
    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Layout */
    --container-max-width: 1280px;
    --header-height: 80px;
    --footer-height: 400px;
}

/* -------------------- Reset & Base -------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-900);
    line-height: 1.6;
    background-color: var(--gray-50);
    overflow-x: hidden;
}

/* -------------------- Typography -------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-size-5xl);
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--font-size-4xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-700);
}

/* -------------------- Container -------------------- */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* -------------------- Buttons -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    line-height: 1;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    gap: var(--spacing-xs);
}

.btn-primary {
    background-color: var(--primary-600);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
}

.btn-secondary:hover {
    background-color: var(--primary-50);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-outline:hover {
    background-color: var(--gray-100);
    border-color: var(--primary-600);
    color: var(--primary-600);
}

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

.btn-danger:hover {
    background-color: #dc2626;
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn i {
    font-size: 1.1em;
}

/* -------------------- Forms -------------------- */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control.error {
    border-color: var(--error);
}

.form-error {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-select {
    width: 100%;
    padding: 0.75rem 2rem 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: white;
    font-family: inherit;
    font-size: var(--font-size-base);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linecap='round' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* -------------------- Cards -------------------- */
.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-hoverable {
    cursor: pointer;
}

/* -------------------- Grid System -------------------- */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* -------------------- Flex Utilities -------------------- */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

/* -------------------- Navigation -------------------- */
.navbar {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.navbar .container {
    height: 100%;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    position: relative;
    gap: var(--spacing-sm);
    min-width: 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    text-decoration: none;
}

.logo span {
    color: var(--primary-600);
}

.nav-links {
    align-items: center;
    gap: var(--spacing-lg);
}

@media (min-width: 769px) {
    html:not(.ap-expo-app) .navbar .nav-content > .nav-links {
        display: flex;
    }
}

.nav-links a {
    color: var(--gray-700);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-600);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-600);
    transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--primary-600);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
}

.notification-bell-wrapper {
    position: relative;
    flex-shrink: 0;
    padding: 0.35rem 0.5rem;
    cursor: pointer;
    color: var(--gray-700);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

/* Notifications dropdown — fit small screens */
@media (max-width: 768px) {
    .notifications-panel {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        width: auto !important;
        max-height: min(72vh, 520px);
        top: calc(var(--header-height) + 8px);
    }
}

/* -------------------- Search Bar -------------------- */
.search-bar {
    flex: 1;
    max-width: 500px;
    margin: 0 var(--spacing-lg);
    position: relative;
}

.search-bar i {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-bar input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* -------------------- Footer -------------------- */
.footer {
    background-color: var(--gray-900);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-col h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.footer-col p {
    color: var(--gray-400);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--primary-600);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-800);
    color: var(--gray-400);
}

/* -------------------- Floating Demo FAB -------------------- */
.fab-container {
 position: fixed;
 left: 1rem;
 bottom: 1rem;
 z-index: 1001;
}

.fab-main {
 width: 52px;
 height: 52px;
 border: none;
 border-radius: 50%;
 background: var(--primary-600);
 color: #fff;
 box-shadow: var(--shadow-lg);
 cursor: pointer;
 display: flex;
 align-items: center;
 justify-content: center;
}

.fab-menu {
 display: none;
 position: absolute;
 bottom: 64px;
 left: 0;
 background: #fff;
 border: 1px solid var(--gray-200);
 border-radius: var(--radius-md);
 box-shadow: var(--shadow-xl);
 padding: 0.5rem;
}

.fab-menu.show {
 display: flex;
 flex-direction: column;
 gap: 0.35rem;
}

.fab-item {
 width: 40px;
 height: 40px;
 border-radius: 50%;
 background: var(--primary-50);
 color: var(--primary-700);
 display: flex;
 align-items: center;
 justify-content: center;
}

.fab-item:hover {
 background: var(--primary-100);
}

/* -------------------- Alerts & Toasts -------------------- */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-warning {
    background-color: #fed7aa;
    color: #92400e;
    border: 1px solid #fcd34d;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    min-width: 300px;
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    transform: translateX(400px);
    transition: transform var(--transition-base);
    z-index: 9999;
}

.toast.show {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toast-icon {
    font-size: 1.5rem;
}

.toast-message {
    flex: 1;
    font-weight: 500;
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--gray-400);
}

.toast.success .toast-icon {
    color: var(--success);
}

.toast.error .toast-icon {
    color: var(--error);
}

.toast.warning .toast-icon {
    color: var(--warning);
}

.toast.info .toast-icon {
    color: var(--info);
}

/* -------------------- Loading Spinner -------------------- */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* -------------------- Modal -------------------- */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--gray-600);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* -------------------- Rating Stars -------------------- */
.rating {
    display: flex;
    align-items: center;
    gap: 2px;
}

.rating i {
    color: #d1d5db;
    font-size: 1rem;
}

.rating i.filled {
    color: #fbbf24;
}

.rating i.half-filled {
    position: relative;
    color: #d1d5db;
}

.rating i.half-filled::before {
    content: '\f5c0';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    overflow: hidden;
    color: #fbbf24;
}

.rating-text {
    margin-left: var(--spacing-xs);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

/* -------------------- Badges -------------------- */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.badge-primary {
    background-color: var(--primary-100);
    color: var(--primary-800);
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fed7aa;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

/* -------------------- Tabs -------------------- */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: var(--spacing-lg);
}

.tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.tab:hover {
    color: var(--primary-600);
}

.tab.active {
    color: var(--primary-600);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-600);
}

/* -------------------- Pagination -------------------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
}

.page-item {
    list-style: none;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: white;
    color: var(--gray-700);
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 1px solid var(--gray-200);
}

.page-link:hover,
.page-item.active .page-link {
    background-color: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
}

/* -------------------- Animations -------------------- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: slideUp 0.5s ease;
}

/* -------------------- Responsive Design -------------------- */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
    }
    
    .grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 64px;
    }

    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .logo {
        font-size: 1.25rem;
        flex-shrink: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    /* Higher specificity so dashboard inline CSS cannot break the mobile menu */
    .navbar .nav-content > .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        max-height: min(72vh, 520px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        background: white;
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-200);
        z-index: 1001;
    }
    
    .navbar .nav-content > .nav-links.show {
        display: flex;
    }

    .navbar-actions {
        display: flex;
        align-items: center;
        gap: 0.25rem;
        flex-shrink: 0;
        margin-left: auto;
    }

    .nav-links a,
    .nav-links .auth-nav-btn,
    .nav-links button {
        width: 100%;
        justify-content: center;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .nav-links .user-name {
        display: block;
        width: 100%;
        text-align: center;
        padding: 0.35rem 0;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
        flex-shrink: 0;
    }

    body.nav-menu-open {
        overflow: hidden;
    }

    html,
    body {
        overflow-x: hidden;
    }
    
    .search-bar {
        display: none;
    }
    
    .grid-3, .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .fab-container {
        display: block;
        left: 0.75rem;
        bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .toast {
        left: 1rem;
        right: 1rem;
        min-width: auto;
    }
}

/* -------------------- Dashboard mobile layout -------------------- */
.dashboard-nav-toggle {
    display: none;
}

.dashboard-page {
    overflow-x: clip;
    max-width: 100%;
}

.dashboard-page .container,
.dashboard-container {
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.dashboard-grid {
    min-width: 0;
    max-width: 100%;
}

.dashboard-grid > * {
    min-width: 0;
    max-width: 100%;
}

.dashboard-main,
#dashboardMain {
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .dashboard-page {
        padding: var(--spacing-md) 0;
    }

    .dashboard-container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .dashboard-grid {
        gap: var(--spacing-md);
    }

    .dashboard-sidebar {
        position: sticky;
        top: var(--header-height);
        z-index: 50;
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        height: auto;
        max-width: 100%;
        overflow: hidden;
    }

    .dashboard-sidebar .profile-summary,
    .dashboard-sidebar .admin-profile {
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr);
        grid-template-rows: auto auto;
        column-gap: var(--spacing-sm);
        row-gap: 2px;
        align-items: center;
        text-align: left;
        padding-bottom: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
        border-bottom: 1px solid var(--gray-200);
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .dashboard-sidebar .profile-avatar,
    .dashboard-sidebar .admin-avatar {
        width: 48px;
        height: 48px;
        min-width: 48px;
        margin: 0;
        flex-shrink: 0;
        font-size: 1.1rem;
        grid-column: 1;
        grid-row: 1 / span 2;
    }

    .dashboard-sidebar .profile-name,
    .dashboard-sidebar .admin-name {
        font-size: 0.95rem;
        margin-bottom: 0;
        grid-column: 2;
        grid-row: 1;
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .dashboard-sidebar .profile-email,
    .dashboard-sidebar .profile-phone,
    .dashboard-sidebar .admin-email,
    .dashboard-sidebar .admin-role {
        font-size: 0.75rem;
        grid-column: 2;
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .dashboard-sidebar .admin-name {
        grid-row: 1;
    }

    .dashboard-sidebar .admin-role {
        grid-row: 2;
    }

    .dashboard-sidebar .admin-email {
        display: none;
    }

    .dashboard-sidebar .profile-rating {
        grid-column: 2;
        grid-row: 2;
        justify-content: flex-start;
        font-size: var(--font-size-xs);
        margin: 0;
        min-width: 0;
    }

    .dashboard-sidebar .profile-stats {
        display: none;
    }

    /* Collapsible section menu (toggle injected by app.js) */
    .dashboard-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: var(--spacing-sm);
        padding: 0.65rem 0.9rem;
        margin-bottom: var(--spacing-xs);
        border: 1px solid var(--gray-200);
        border-radius: var(--radius-lg);
        background: var(--gray-50);
        color: var(--gray-800);
        font-weight: 600;
        font-size: 0.9rem;
        cursor: pointer;
        min-height: 44px;
    }

    .dashboard-nav-toggle .toggle-icon {
        transition: transform var(--transition-fast);
        color: var(--gray-500);
    }

    .dashboard-nav-toggle.is-open .toggle-icon {
        transform: rotate(180deg);
    }

    .dashboard-nav-toggle-label {
        flex: 1;
        text-align: left;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    /* Mobile: always vertical nav — never horizontal pills (prevents page overflow) */
    .dashboard-sidebar .sidebar-nav {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        overflow-x: hidden;
        overflow-y: visible;
        width: 100%;
        max-width: 100%;
        gap: 4px;
        padding: var(--spacing-xs) 0;
        margin: 0;
        box-sizing: border-box;
    }

    .dashboard-sidebar--mobile .sidebar-nav {
        display: none;
        max-height: min(55vh, 420px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .dashboard-sidebar--mobile .sidebar-nav.is-open {
        display: flex;
    }

    .dashboard-sidebar .sidebar-nav .nav-item,
    .dashboard-sidebar--mobile .sidebar-nav .nav-item {
        flex: none;
        width: 100%;
        max-width: 100%;
        min-height: 44px;
        padding: 0.65rem 0.9rem;
        border-radius: var(--radius-md);
        font-size: 0.875rem;
        white-space: normal;
        text-align: left;
        justify-content: flex-start;
        box-sizing: border-box;
    }

    .dashboard-sidebar .sidebar-nav .nav-item i,
    .dashboard-sidebar--mobile .sidebar-nav .nav-item i {
        width: 1.25rem;
        flex-shrink: 0;
        font-size: 0.95rem;
    }

    .dashboard-sidebar .sidebar-nav .nav-item .badge {
        margin-left: 6px;
        padding: 1px 6px;
        font-size: 10px;
    }

    .dashboard-sidebar .sidebar-footer {
        display: none;
    }

    .dashboard-main,
    #dashboardMain {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }

    .dashboard-page .section-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }

    .dashboard-page .section-header h2 {
        font-size: 1.2rem;
    }

    .dashboard-page .header-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: var(--spacing-sm);
    }

    .dashboard-page .header-actions .btn-outline,
    .dashboard-page .header-actions .btn-primary,
    .dashboard-page .header-actions button {
        width: 100%;
        justify-content: center;
    }

    .dashboard-page .date-range {
        width: 100%;
    }

    .dashboard-page .date-range input {
        width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .dashboard-page .search-box,
    .dashboard-page .filter-select {
        min-width: 0;
        width: 100%;
        flex: none;
    }

    .dashboard-page .tabs,
    .dashboard-page .tabs-container,
    .dashboard-page .bookings-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .dashboard-page .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .dashboard-page .welcome-banner,
    .dashboard-container .welcome-banner {
        padding: var(--spacing-md) var(--spacing-sm);
        margin-bottom: var(--spacing-md);
        border-radius: var(--radius-lg);
        max-width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .welcome-banner::before,
    .dashboard-page .welcome-banner::after,
    .dashboard-container .welcome-banner::before,
    .dashboard-container .welcome-banner::after {
        display: none;
    }

    .dashboard-page .welcome-content,
    .dashboard-container .welcome-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
        width: 100%;
        min-width: 0;
    }

    .dashboard-page .welcome-text,
    .dashboard-container .welcome-text {
        min-width: 0;
        width: 100%;
        max-width: 100%;
    }

    .dashboard-page .welcome-text h1,
    .dashboard-container .welcome-text h1 {
        font-size: clamp(1.15rem, 4.5vw, 1.5rem);
        line-height: 1.3;
        margin-bottom: 0.35rem;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .dashboard-page .welcome-text p,
    .dashboard-container .welcome-text p {
        font-size: 0.875rem;
        line-height: 1.45;
        overflow-wrap: anywhere;
    }

    .dashboard-page .welcome-stats,
    .dashboard-container .welcome-stats {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
        gap: var(--spacing-xs);
        min-width: 0;
    }

    .dashboard-page .welcome-stats .stat-item,
    .dashboard-container .welcome-stats .stat-item {
        min-width: 0;
        padding: 0.25rem;
    }

    .dashboard-page .welcome-stats .stat-value,
    .dashboard-container .welcome-stats .stat-value {
        font-size: clamp(1rem, 3.5vw, 1.35rem);
        line-height: 1.2;
    }

    .dashboard-page .welcome-stats .stat-label,
    .dashboard-container .welcome-stats .stat-label {
        font-size: 0.7rem;
        line-height: 1.2;
        overflow-wrap: anywhere;
    }

    .dashboard-page .availability-badge,
    .dashboard-container .availability-badge {
        width: 100%;
        max-width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        box-sizing: border-box;
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    /* Worker / customer booking cards & main panels */
    .dashboard-page .bookings-list,
    .dashboard-container .bookings-list,
    .dashboard-page .booking-card,
    .dashboard-container .booking-card {
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .dashboard-page .booking-card,
    .dashboard-container .booking-card {
        padding: var(--spacing-md);
        overflow: hidden;
    }

    .dashboard-page .booking-header,
    .dashboard-container .booking-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .dashboard-page .booking-service,
    .dashboard-container .booking-service {
        min-width: 0;
        max-width: 100%;
    }

    .dashboard-page .booking-service h4,
    .dashboard-page .booking-service p,
    .dashboard-container .booking-service h4,
    .dashboard-container .booking-service p {
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .dashboard-page .booking-details,
    .dashboard-container .booking-details {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .dashboard-page .detail-item,
    .dashboard-container .detail-item {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .dashboard-page .booking-actions,
    .dashboard-container .booking-actions {
        flex-direction: column;
    }

    .dashboard-page .booking-actions .action-btn,
    .dashboard-container .booking-actions .action-btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .dashboard-page .notice-banner,
    .dashboard-container .notice-banner {
        max-width: 100%;
        overflow-wrap: anywhere;
        word-break: break-word;
        box-sizing: border-box;
        padding: var(--spacing-sm) !important;
        font-size: 0.875rem;
    }

    .dashboard-page .filter-select,
    .dashboard-container .filter-select,
    .dashboard-main .filter-select {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .dashboard-page .weekday-row,
    .dashboard-container .weekday-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: var(--spacing-sm);
    }

    .dashboard-page .time-slot-selector,
    .dashboard-container .time-slot-selector {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.35rem;
        width: 100%;
    }

    .dashboard-page .time-slot-selector input,
    .dashboard-container .time-slot-selector input {
        flex: 1 1 6rem;
        min-width: 0;
        max-width: 100%;
    }

    .dashboard-page .transactions-list > div,
    .dashboard-main .transactions-list > div {
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    /* Admin & dashboard tables */
    .dashboard-page .table-container,
    #dashboardMain .table-container {
        display: block;
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-left: 0;
        margin-right: 0;
    }

    .dashboard-page .table-container table,
    #dashboardMain .table-container table {
        width: 100%;
        min-width: 520px;
    }

    .dashboard-page .table-container th,
    .dashboard-page .table-container td,
    #dashboardMain .table-container th,
    #dashboardMain .table-container td {
        padding: 0.5rem 0.65rem;
        font-size: 0.8rem;
        vertical-align: middle;
    }

    .dashboard-page .table-container td,
    #dashboardMain .table-container td {
        max-width: 140px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .dashboard-page .action-buttons,
    #dashboardMain .action-buttons {
        flex-wrap: wrap;
        gap: 4px;
    }

    .dashboard-page .icon-btn,
    #dashboardMain .icon-btn {
        width: 30px;
        height: 30px;
        flex-shrink: 0;
    }

    .dashboard-page .stats-grid,
    #dashboardMain .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-sm);
    }

    .dashboard-page .stat-card,
    #dashboardMain .stat-card {
        min-width: 0;
        padding: var(--spacing-md);
    }

    .dashboard-page .stat-card .stat-value,
    #dashboardMain .stat-card .stat-value {
        font-size: clamp(1.1rem, 4vw, 1.5rem);
        overflow-wrap: anywhere;
    }

    .dashboard-page .charts-grid,
    #dashboardMain .charts-grid {
        min-width: 0;
        max-width: 100%;
    }

    .dashboard-page .chart-card,
    #dashboardMain .chart-card {
        min-width: 0;
        max-width: 100%;
        overflow: hidden;
    }

    .dashboard-page .chart-card canvas,
    #dashboardMain .chart-card canvas {
        max-width: 100% !important;
        height: auto !important;
    }

    .dashboard-page .quick-actions,
    #dashboardMain .quick-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-sm);
    }

    .dashboard-page .filter-bar,
    #dashboardMain .filter-bar {
        padding: var(--spacing-md);
        max-width: 100%;
        box-sizing: border-box;
    }

    .dashboard-page .date-range input,
    #dashboardMain .date-range input {
        max-width: 100%;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .dashboard-sidebar .profile-email,
    .dashboard-sidebar .profile-phone,
    .dashboard-sidebar .admin-email {
        display: none;
    }

    .dashboard-page .welcome-stats,
    .dashboard-container .welcome-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 4px;
    }

    .dashboard-page .welcome-stats .stat-label,
    .dashboard-container .welcome-stats .stat-label {
        font-size: 0.65rem;
    }

    .dashboard-page .stats-grid,
    #dashboardMain .stats-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-page .quick-actions,
    #dashboardMain .quick-actions {
        grid-template-columns: 1fr;
    }

    .dashboard-main,
    #dashboardMain {
        padding: var(--spacing-sm);
    }

    .dashboard-page .table-container th,
    .dashboard-page .table-container td,
    #dashboardMain .table-container th,
    #dashboardMain .table-container td {
        padding: 0.4rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* -------------------- Utility Classes -------------------- */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary-600);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-error {
    color: var(--error);
}

.bg-white {
    background-color: white;
}

.bg-gray {
    background-color: var(--gray-50);
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.rounded {
    border-radius: var(--radius-md);
}

.rounded-full {
    border-radius: var(--radius-full);
}

.shadow {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.cursor-pointer {
    cursor: pointer;
}

.opacity-50 {
    opacity: 0.5;
}

.opacity-75 {
    opacity: 0.75;
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}