/* ======================================
   My PG Ledger Plus - Styles
   Modern theme with light/dark mode support
   ====================================== */

/* CSS Variables - Light Theme (Default) */
:root {
    /* Light theme colors */
    --color-bg-primary: #f8fafc;
    --color-bg-secondary: #ffffff;
    --color-bg-glass: rgba(255, 255, 255, 0.8);
    --color-bg-glass-hover: rgba(255, 255, 255, 0.95);
    --color-border-glass: rgba(0, 0, 0, 0.1);

    --color-primary: #6366f1;
    --color-primary-hover: #4f46e5;
    --color-primary-glow: rgba(99, 102, 241, 0.2);

    --color-success: #10b981;
    --color-success-bg: rgba(16, 185, 129, 0.1);
    --color-warning: #f59e0b;
    --color-warning-bg: rgba(245, 158, 11, 0.1);
    --color-error: #ef4444;
    --color-error-bg: rgba(239, 68, 68, 0.1);

    --color-text-primary: #1e293b;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px var(--color-primary-glow);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Layout */
    --sidebar-width: 260px;
    --navbar-height: 70px;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-primary: #0a0a0f;
        --color-bg-secondary: #12121a;
        --color-bg-glass: rgba(255, 255, 255, 0.05);
        --color-bg-glass-hover: rgba(255, 255, 255, 0.08);
        --color-border-glass: rgba(255, 255, 255, 0.1);

        --color-primary: #6366f1;
        --color-primary-hover: #818cf8;
        --color-primary-glow: rgba(99, 102, 241, 0.3);

        --color-success: #10b981;
        --color-success-bg: rgba(16, 185, 129, 0.1);
        --color-warning: #f59e0b;
        --color-warning-bg: rgba(245, 158, 11, 0.1);
        --color-error: #ef4444;
        --color-error-bg: rgba(239, 68, 68, 0.1);

        --color-text-primary: #f8fafc;
        --color-text-secondary: #94a3b8;
        --color-text-muted: #64748b;

        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    }
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Background gradient effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(20, 184, 166, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

@media (prefers-color-scheme: dark) {
    body::before {
        background:
            radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
            radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
            radial-gradient(ellipse at 50% 50%, rgba(20, 184, 166, 0.05) 0%, transparent 50%);
    }
}

/* Views & Layout */
.view {
    display: none;
    min-height: 100vh;
}

.view.active {
    display: block;
}

.hidden {
    display: none !important;
}

/* Glass Effect */
.glass {
    background: var(--color-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-glass);
}

/* Loading View */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    gap: var(--spacing-lg);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-bg-glass);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ======================================
   Authentication View
   ====================================== */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-lg);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    animation: fadeInUp 0.5s ease;
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-lg);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.auth-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.auth-form h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

.auth-switch {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.auth-switch a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.auth-switch a:hover {
    color: var(--color-primary-hover);
}

/* Error Message */
.error-message {
    background: var(--color-error-bg);
    border: 1px solid var(--color-error);
    color: var(--color-error);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    text-align: center;
}

/* ======================================
   Form Elements
   ====================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: var(--spacing-2xl);
}

.form-group select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

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

.form-group input[type="file"] {
    padding: var(--spacing-sm);
    cursor: pointer;
}

.form-group input[type="file"]::file-selector-button {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin-right: var(--spacing-md);
    font-family: inherit;
    transition: background var(--transition-fast);
}

.form-group input[type="file"]::file-selector-button:hover {
    background: var(--color-primary-hover);
}

/* Checkbox Group */
.form-group.checkbox-group {
    margin-bottom: var(--spacing-lg);
    margin-top: calc(-1 * var(--spacing-sm));
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* Radio Group - for ledger target selection */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-glass);
    transition: all 0.2s ease;
}

.radio-option:hover {
    background: var(--color-bg-secondary);
}

.radio-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.radio-option input[type="radio"]:checked+.radio-label {
    color: var(--color-primary);
    font-weight: 500;
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Checkbox List - for resident selection */
.checkbox-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    padding: 0.5rem;
}

.checkbox-list label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.checkbox-list label:hover {
    background: var(--color-bg-secondary);
}

.checkbox-list input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Selected residents display */
.selected-residents {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.selected-residents strong {
    color: var(--color-primary);
}

.checkbox-label span {
    line-height: 1;
}

/* Form Row for side-by-side fields */
.form-row {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.form-group-half {
    flex: 1;
    min-width: 140px;
}

/* Readonly Input */
.readonly-input {
    background: var(--color-bg-glass) !important;
    cursor: not-allowed;
    opacity: 0.8;
}

/* Required asterisk */
.required {
    color: var(--color-error);
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.radio-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-glass);
    border: 2px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex: 1;
    min-width: 140px;
}

.radio-option:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-glass-hover);
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
}

.radio-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.radio-label {
    font-weight: 500;
    color: var(--color-text-primary);
}

/* Location Capture */
.location-capture {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.location-status {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.location-status.success {
    color: var(--color-success);
}

.location-status.error {
    color: var(--color-error);
}

/* ======================================
   Buttons
   ====================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    color: white;
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px var(--color-primary-glow);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border-glass);
    color: var(--color-text-primary);
}

.btn-outline:hover:not(:disabled) {
    background: var(--color-bg-glass-hover);
    border-color: var(--color-primary);
}

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

.btn-success:hover:not(:disabled) {
    background: #059669;
}

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

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.8rem;
}

.btn-block {
    width: 100%;
}

/* Google Button */
.btn-google {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    color: var(--color-text-primary);
    font-weight: 500;
}

.btn-google:hover:not(:disabled) {
    background: var(--color-bg-glass-hover);
    border-color: var(--color-border-glass);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.google-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border-glass);
}

.auth-divider span {
    padding: 0 var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Divider (used in auth forms) */
.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border-glass);
}

.divider span {
    padding: 0 var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Auth Footer (toggle links) */
.auth-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.auth-footer a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Role Selection Modal */
.role-prompt {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.role-options {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.role-option {
    flex: 1;
    cursor: pointer;
}

.role-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.role-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--color-bg-primary);
    border: 2px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.role-option:hover .role-card {
    border-color: var(--color-primary);
    background: var(--color-bg-glass-hover);
}

.role-option input[type="radio"]:checked+.role-card {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.role-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.role-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.role-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ======================================
   Navigation
   ====================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    z-index: 100;
    border-bottom: 1px solid var(--color-border-glass);
    background: var(--color-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
}

.nav-brand h1 {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.role-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-badge.owner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    color: var(--color-primary-hover);
    border: 1px solid var(--color-primary);
}

.role-badge.tenant {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(16, 185, 129, 0.2));
    color: #2dd4bf;
    border: 1px solid #14b8a6;
}

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

.nav-user span {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.profile-logout-btn {
    margin-top: 1.5rem;
    max-width: 200px;
    width: auto;
}

/* ======================================
   Dashboard Layout
   ====================================== */
.dashboard {
    display: flex;
    padding-top: var(--navbar-height);
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--navbar-height));
    padding: var(--spacing-lg);
    border-right: 1px solid var(--color-border-glass);
    overflow-y: auto;
    background: var(--color-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.nav-item:hover {
    background: var(--color-bg-glass-hover);
    color: var(--color-text-primary);
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.1));
    color: var(--color-primary);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.nav-item .icon {
    font-size: 1.1rem;
}

/* Notification Badge on Nav Items */
.nav-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    margin-left: auto;
    background: var(--color-error);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--spacing-xl);
    max-width: calc(100vw - var(--sidebar-width));
}

.content-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.section-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

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

.pg-selector label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    white-space: nowrap;
}

.pg-selector select {
    min-width: 180px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-sm) center;
    padding-right: var(--spacing-xl);
}

.pg-selector select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

/* ======================================
   Cards Grid
   ====================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.card-body {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.card-body p {
    margin-bottom: var(--spacing-sm);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-glass);
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.card-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.card-image:hover {
    transform: scale(1.02);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid var(--color-warning);
}

.status-badge.approved,
.status-badge.paid {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.status-badge.rejected,
.status-badge.unpaid {
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.status-badge.resolved {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

/* Join Code Display */
.join-code {
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px dashed var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

/* ======================================
   Tables
   ====================================== */
.table-container {
    overflow-x: auto;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: var(--color-bg-glass);
}

th,
td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border-glass);
}

th {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

td {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background: var(--color-bg-glass);
}

/* ======================================
   Modals
   ====================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

@media (prefers-color-scheme: dark) {
    .modal {
        background: rgba(0, 0, 0, 0.7);
    }
}

.modal-content {
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    animation: slideUp 0.3s ease;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    box-shadow: var(--shadow-lg);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* Image Preview Modal */
.image-preview-content {
    max-width: 90vw;
    max-height: 90vh;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-preview-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius-md);
}

.image-preview-content .modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
}

/* ======================================
   Empty States
   ====================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-text-muted);
}

.empty-state p {
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

/* ======================================
   PG Info Card (Tenant)
   ====================================== */
.pg-info-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
}

.pg-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.pg-info-item {
    padding: var(--spacing-md);
    background: var(--color-bg-glass);
    border-radius: var(--radius-md);
}

.pg-info-item label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.pg-info-item span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

/* ======================================
   Profile Card
   ====================================== */
.profile-card {
    max-width: 600px;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.profile-card .form-group {
    margin-bottom: var(--spacing-lg);
}

.modal-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

/* ======================================
   Toast Notification
   ====================================== */
.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transition: transform var(--transition-normal);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.toast.success {
    border-color: var(--color-success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), var(--color-bg-secondary));
}

.toast.error {
    border-color: var(--color-error);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), var(--color-bg-secondary));
}

/* ======================================
   Responsive Design
   ====================================== */

/* Hamburger Menu Button */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--color-text-primary);
    margin-right: var(--spacing-sm);
}

.hamburger-btn:hover {
    color: var(--color-primary);
}

/* PG Banner Card */
.pg-banner-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.pg-banner-card .card-banner {
    width: 100%;
    height: 180px;
    object-fit: cover;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.pg-banner-card .card-banner:hover {
    transform: scale(1.03);
}

.pg-banner-card .card-content {
    padding: var(--spacing-lg);
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
    }

    /* Show hamburger button */
    .hamburger-btn {
        display: block;
    }

    /* Hide sidebar by default */
    .sidebar {
        position: fixed;
        top: 60px;
        left: 0;
        bottom: 0;
        width: 280px;
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
        z-index: 100;
        display: flex;
        flex-direction: column;
        height: auto;
        border-right: 1px solid var(--color-border-glass);
        border-top: none;
    }

    /* Show sidebar when active */
    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar-nav {
        flex-direction: column;
        width: 100%;
        justify-content: flex-start;
    }

    .nav-item {
        flex-direction: row;
        padding: var(--spacing-md);
        font-size: 0.9rem;
        min-width: auto;
        text-align: left;
    }

    .nav-item .icon {
        font-size: 1.25rem;
        margin-right: var(--spacing-sm);
    }

    /* Sidebar overlay */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }

    .sidebar-overlay.active {
        display: block;
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
        padding: var(--spacing-md);
    }

    .navbar {
        padding: 0 var(--spacing-md);
    }

    .nav-brand h1 {
        display: none;
    }

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

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .pg-selector {
        flex-direction: column;
        align-items: stretch;
    }

    .pg-selector select {
        width: 100%;
    }

    /* PG Banner smaller on mobile */
    .pg-banner-card .card-banner {
        height: 140px;
    }
}

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

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

.mt-1 {
    margin-top: var(--spacing-md);
}

.mt-2 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-md);
}

.mb-2 {
    margin-bottom: var(--spacing-lg);
}

/* Search Result Tags and Prices */
.type-tag {
    background: var(--color-primary-glow);
    color: var(--color-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.85rem;
}

.search-result-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: var(--spacing-sm) 0;
}

.search-result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.85rem;
}

.location-tag,
.distance-tag {
    color: var(--color-text-muted);
}

/* Price Tag in PG Details */
.pg-detail-type-price {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    align-items: center;
}

.price-tag {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1rem;
}

/* ======================================
   Image Carousel
   ====================================== */
.image-carousel {
    position: relative;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-bg-secondary);
    flex-shrink: 0;
}

.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.carousel-image.active {
    opacity: 1;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.carousel-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
    left: 10px;
}

.carousel-btn.next {
    right: 10px;
}

.carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dots .dot.active {
    background: white;
    transform: scale(1.2);
}

.carousel-dots .dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .image-carousel {
        max-width: 100%;
    }

    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .carousel-btn.prev {
        left: 5px;
    }

    .carousel-btn.next {
        right: 5px;
    }
}

/* ======================================
   Alerts
   ====================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
}

.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.alert-error {
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.alert-warning {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid var(--color-warning);
}

/* ======================================
   Join Request Components
   ====================================== */
.pending-request-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
}

.join-request-card {
    border-left: 4px solid var(--color-warning);
}

/* ======================================
   Search PG Styles
   ====================================== */

.search-filters {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.search-filters h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-actions .btn-primary {
    margin-left: auto;
}

/* Search Results */
.search-results-container {
    min-height: 200px;
}

.search-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.search-result-card {
    background: var(--color-bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.search-result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.search-result-card.sponsored {
    border-color: var(--color-warning);
    box-shadow: 0 0 20px rgba(255, 193, 7, 0.15);
}

.search-result-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    background: var(--color-bg-secondary);
}

.search-result-body {
    padding: var(--spacing-md);
}

.search-result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.search-result-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.sponsored-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(135deg, #ffc107, #ff9800);
    color: #000;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.search-result-address {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.search-result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.distance-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--color-info-bg, rgba(59, 130, 246, 0.15));
    color: var(--color-info, #3b82f6);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.location-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--color-bg-secondary);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.search-result-footer {
    display: flex;
    justify-content: flex-end;
}

/* PG Details Modal */
.pg-details-content {
    max-width: 600px;
    width: 90%;
}

.pg-details-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.pg-detail-image {
    width: 120px;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.pg-detail-info {
    flex: 1;
}

.pg-detail-title-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.pg-detail-title-row h2 {
    margin: 0;
    font-size: 1.4rem;
}

.pg-details-body {
    margin-bottom: var(--spacing-lg);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-glass);
}

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

.detail-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.pg-details-footer {
    padding-top: var(--spacing-md);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .filter-row {
        grid-template-columns: 1fr;
    }

    .filter-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-actions .btn-primary {
        margin-left: 0;
        margin-top: var(--spacing-sm);
    }

    .search-results-grid {
        grid-template-columns: 1fr;
    }

    .pg-details-header {
        flex-direction: column;
    }

    .pg-detail-image {
        width: 100%;
        height: 150px;
    }
}

/* ======================================
   Map Picker (Leaflet)
   ====================================== */
.map-picker-container {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-glass);
}

.map-picker {
    height: 300px;
    width: 100%;
    background: var(--color-bg-secondary);
}

.map-help-text {
    background: var(--color-bg-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
    border-top: 1px solid var(--color-border-glass);
}

.form-help-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* Dark mode adjustments for Leaflet */
@media (prefers-color-scheme: dark) {
    .leaflet-container {
        background: var(--color-bg-secondary);
    }

    .leaflet-control-zoom a {
        background: var(--color-bg-secondary) !important;
        color: var(--color-text-primary) !important;
        border-color: var(--color-border-glass) !important;
    }

    .leaflet-control-zoom a:hover {
        background: var(--color-bg-glass-hover) !important;
    }

    .leaflet-control-attribution {
        background: rgba(0, 0, 0, 0.7) !important;
        color: var(--color-text-muted) !important;
    }

    .leaflet-control-attribution a {
        color: var(--color-primary) !important;
    }
}

/* ======================================
   Billing & Subscription Section
   ====================================== */

/* Billing Hero Card */
.billing-hero {
    margin-bottom: var(--spacing-xl);
}

/* Trial Status Card */
.trial-status-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
    border: 2px solid var(--color-success);
    text-align: center;
}

.trial-status-card.trial-safe {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-color: var(--color-success);
}

.trial-status-card.trial-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    border-color: var(--color-warning);
}

.trial-status-card.trial-urgent {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    border-color: var(--color-error);
}

.trial-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.trial-indicator .days-number {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
}

.trial-status-card.trial-safe .days-number {
    color: var(--color-success);
}

.trial-status-card.trial-warning .days-number {
    color: var(--color-warning);
}

.trial-status-card.trial-urgent .days-number {
    color: var(--color-error);
    animation: pulse-urgent 2s infinite;
}

@keyframes pulse-urgent {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

.trial-indicator .days-label {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--spacing-xs);
}

.trial-end-text {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.trial-end-text strong {
    color: var(--color-text-primary);
}

/* Billing Plans Grid */
.billing-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Plan Card */
.plan-card {
    position: relative;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-glass);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.plan-card.current {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), transparent);
}

.plan-card.upcoming {
    opacity: 0.9;
}

/* Plan Badge */
.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.plan-badge.upcoming {
    background: var(--color-text-muted);
}

/* Plan Name */
.plan-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: var(--spacing-md) 0;
    text-align: center;
}

/* Plan Price */
.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-period {
    font-size: 1rem;
    color: var(--color-text-muted);
}

/* Plan Features */
.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg) 0;
}

.plan-features li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Billing Info Card */
.billing-info {
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.billing-info h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--color-text-primary);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-glass);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.info-value {
    color: var(--color-text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Billing History Card */
.billing-history {
    padding: var(--spacing-xl);
}

.billing-history h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--color-text-primary);
}

.billing-history .empty-state {
    padding: var(--spacing-xl) var(--spacing-md);
}

/* Responsive Billing */
@media (max-width: 768px) {
    .trial-indicator .days-number {
        font-size: 2.5rem;
    }

    .billing-plans {
        grid-template-columns: 1fr;
    }

    .plan-card {
        padding: var(--spacing-lg);
    }

    .price-amount {
        font-size: 2rem;
    }

    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}


/* ======================================
   Page Loading Overlay
   Full-screen overlay that blocks input during initial load
   ====================================== */
.page-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background: rgba(248, 250, 252, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

@media (prefers-color-scheme: dark) {
    .page-loading-overlay {
        background: rgba(10, 10, 15, 0.95);
    }
}

.page-loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Windows-style Rotating Dots */
.loading-dots-container {
    position: relative;
    width: 80px;
    height: 80px;
}

.loading-dot {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 12px;
    height: 12px;
    margin-left: -6px;
    margin-top: -6px;
    border-radius: 50%;
    animation: loading-rotate-dots 2s infinite ease-in-out;
    opacity: 0;
}

/* Brand Colors for dots */
.loading-dot:nth-child(1) {
    background: #4285f4;
    animation-delay: 0s;
}

.loading-dot:nth-child(2) {
    background: #9b72cb;
    animation-delay: 0.15s;
}

.loading-dot:nth-child(3) {
    background: #d96570;
    animation-delay: 0.3s;
}

.loading-dot:nth-child(4) {
    background: #4285f4;
    animation-delay: 0.45s;
}

.loading-dot:nth-child(5) {
    background: #9b72cb;
    animation-delay: 0.6s;
}

@keyframes loading-rotate-dots {
    0% {
        transform: rotate(0deg) translateX(35px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    50% {
        transform: rotate(180deg) translateX(35px) rotate(-180deg);
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: rotate(360deg) translateX(35px) rotate(-360deg);
        opacity: 0;
    }
}

/* Animated Loading Text with Ellipsis */
.loading-overlay-text {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-text-primary);
    opacity: 0.8;
    display: flex;
    align-items: center;
}

.loading-ellipsis::after {
    content: '.';
    animation: loading-ellipsis 1.5s infinite steps(4, end);
    display: inline-block;
    width: 1.5em;
    text-align: left;
}

@keyframes loading-ellipsis {

    0%,
    20% {
        content: '';
    }

    40% {
        content: '.';
    }

    60% {
        content: '..';
    }

    80%,
    100% {
        content: '...';
    }
}

/* ======================================
   Button Loading States
   Disables buttons and shows loading text
   ====================================== */
.btn.btn-loading {
    pointer-events: none;
    cursor: not-allowed;
    opacity: 0.7;
    position: relative;
}

.btn.btn-loading::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    margin-right: 8px;
    animation: btn-spin 0.8s linear infinite;
}

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

/* ======================================
   Profile Footer
   ====================================== */
.profile-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border-glass);
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.profile-footer a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.profile-footer a:hover {
    color: var(--color-primary);
}

.profile-footer .separator {
    margin: 0 0.75rem;
    opacity: 0.5;
}

/* ======================================
   Checkout Page
   ====================================== */
.checkout-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.checkout-card {
    width: 100%;
    max-width: 500px;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-lg);
}

.checkout-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.checkout-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.checkout-header p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.checkout-summary {
    background: var(--color-bg-glass);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.checkout-summary h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: 0.95rem;
}

.summary-row.total {
    border-top: 1px solid var(--color-border-glass);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    font-weight: 600;
    font-size: 1.1rem;
}

.payment-methods {
    margin-bottom: var(--spacing-xl);
}

.payment-methods h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-option:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-glass);
}

.payment-option.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
}

.payment-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-primary);
}

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

.payment-label {
    flex: 1;
}

.payment-label strong {
    display: block;
    margin-bottom: 2px;
}

.payment-label span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.checkout-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.checkout-footer {
    margin-top: var(--spacing-xl);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.checkout-footer a {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

.checkout-secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

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

/* ======================================
   Edit PG Image Gallery
   ====================================== */
.edit-pg-images-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    min-height: 60px;
}

.edit-pg-image-item {
    position: relative;
    width: 100px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--color-border-glass);
    transition: border-color var(--transition-fast);
}

.edit-pg-image-item:hover {
    border-color: var(--color-primary);
}

.edit-pg-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.edit-pg-image-item.edit-pg-image-new {
    border-style: dashed;
    border-color: var(--color-primary);
}

.edit-pg-image-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 22px;
    height: 22px;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
    padding: 0;
}

.edit-pg-image-item:hover .edit-pg-image-remove {
    opacity: 1;
}

/* Always show on touch devices */
@media (hover: none) {
    .edit-pg-image-remove {
        opacity: 1;
    }
}

.edit-pg-image-count {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .edit-pg-image-item {
        width: 80px;
        height: 64px;
    }
}