/* ==========================================================================
   Omnifan Subscription Dashboard - Styles
   ========================================================================== */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Status Colors */
    --status-green-bg: #e6f4ea;
    --status-green-text: #34a853;
    --status-orange-bg: #fff3e0;
    --status-orange-text: #ffa000;
    --status-red-bg: #fce8e6;
    --status-red-text: #d93025;
    --status-grey-bg: #f1f3f4;
    --status-grey-text: #5f6368;

    /* Brand Colors */
    --primary-color: #1a73e8;
    --primary-hover: #1557b0;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffa000;
    --text-muted: #5f6368;
    --text-dark: #333;

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

    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 6px 12px rgba(0,0,0,0.15);

    /* Transitions */
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
}

/* ==========================================================================
   Base Layout - Sticky Footer
   ========================================================================== */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* ==========================================================================
   Layout & Navigation
   ========================================================================== */
.navbar {
    margin-bottom: var(--spacing-xl);
}

.logo {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--text-dark);
}

.logo-light {
    display: inline-block !important;
}

.logo-dark {
    display: none !important;
}

[data-theme="dark"] .logo-light {
    display: none !important;
}

[data-theme="dark"] .logo-dark {
    display: inline-block !important;
}

.account-actions {
    display: flex;
    align-items: center;
}

.account-actions .btn {
    margin-left: var(--spacing-sm);
    padding: 0.25rem 0.5rem;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
}

.footer {
    margin-top: var(--spacing-xl);
    border-top: 1px solid #e9ecef;
    background-color: #f8f9fa;
}

#timezoneIndicator a:hover,
.footer a:hover {
    text-decoration: underline !important;
}

/* ==========================================================================
   Hub Cards
   ========================================================================== */
.hub-card {
    width: 100%;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
    /* Optimized: CSS containment for better rendering performance */
    contain: content;
}

.hub-card-content {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
}

/* Hub selection checkbox */
.hub-checkbox {
    margin-right: var(--spacing-md);
    margin-top: 0;
    transform: scale(1.2);
    flex-shrink: 0;
}

/* Make card look different when selected */
.hub-card.selected {
    outline: 2px solid var(--primary-color);
    background-color: #f0f7ff;
}

.hub-card-clickable {
    cursor: pointer;
    transition: box-shadow var(--transition-fast);
}

.hub-card-clickable:hover {
    box-shadow: var(--shadow-lg);
}

.hub-card-clickable:active {
    box-shadow: var(--shadow-sm);
}

/* Hub Status Icon */
.hub-status-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.hub-status-green {
    background-color: var(--status-green-bg);
    color: var(--status-green-text);
}

.hub-status-orange {
    background-color: var(--status-orange-bg);
    color: var(--status-orange-text);
}

.hub-status-red {
    background-color: var(--status-red-bg);
    color: var(--status-red-text);
}

.hub-status-grey {
    background-color: var(--status-grey-bg);
    color: var(--status-grey-text);
}

/* Hub ID and Status Text */
.hub-status-text {
    font-weight: bold;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
}

.hub-id {
    font-weight: bold;
    margin-right: var(--spacing-md);
    margin-bottom: 0.25rem;
}

.hub-id-row {
    display: flex;
    align-items: center;
}

/* Hub Status Container */
.hub-status-container {
    display: flex;
    align-items: center;
}

/* Mobile status badge - hidden by default, shown only on md and smaller */
.hub-mobile-status {
    display: none;
}

/* ==========================================================================
   Subscription Details
   ========================================================================== */
.subscription-details {
    margin-left: auto;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    min-width: 120px;
}

.subscription-end-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-right: var(--spacing-md);
}

.subscription-end-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
}

.subscription-date {
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 0.5rem;
    min-height: 1.6rem;
}

.subscription-days-label {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 0.25rem;
    color: black;
}

/* ==========================================================================
   Hub Notes
   ========================================================================== */
.hub-notes-row {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    margin-top: 0.25rem;
}

.hub-note {
    font-size: 0.8rem;
    line-height: 1.2;
}

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

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

/* Hub Users Row */
.hub-users-row {
    font-size: 0.8rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.hub-user {
    color: inherit;
    margin-right: 0.25rem;
}

/* ==========================================================================
   Search & Filters
   ========================================================================== */
.search-container {
    margin-bottom: var(--spacing-md);
    position: relative;
}

.clear-search {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    display: none;
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal-body .form-group {
    margin-bottom: var(--spacing-md);
}

/* Batch Management Modal */
.batch-summary {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: var(--border-radius-md);
}

.batch-hubs-list {
    max-height: 200px;
    overflow-y: auto;
    font-size: 0.85rem;
}

.batch-hubs-list .hub-item {
    padding: 0.25rem 0;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.batch-hubs-list .hub-item:last-child {
    border-bottom: none;
}

.batch-hubs-list .hub-id {
    font-weight: 500;
}

.batch-hubs-list .hub-status {
    font-size: 0.75rem;
    padding: 0.1rem 0.5rem;
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Hub List States
   ========================================================================== */
.hub-list-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.hub-list-empty .material-icons {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.hub-list-loading,
.hub-list-error {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.hub-list-loading .spinner-border {
    width: 2.5rem;
    height: 2.5rem;
}

/* Users Management Section */
.users-management-section,
.subscription-management-section,
.notes-section {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: var(--border-radius-md);
}

.registered-users-list {
}

.user-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background-color: white;
    border-radius: var(--border-radius-sm);
    margin-bottom: 0.5rem;
}

.user-item:last-child {
    margin-bottom: 0;
}

.user-email {
    font-size: 0.9rem;
    word-break: break-all;
}

.user-actions {
    display: flex;
    gap: 0.25rem;
}

.user-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* Refresh button icon centering */
#refreshHubsBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
    min-height: 31px;
    height: 31px;
    box-sizing: border-box;
    line-height: 1.5;
}

#refreshHubsBtn .material-icons {
    font-size: 1rem;
    line-height: 1;
    margin: 0;
    vertical-align: middle;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast-container {
    z-index: 1090;
}

/* ==========================================================================
   Dark Mode
   ========================================================================== */
[data-theme="dark"] {
    --status-green-bg: #1e3a2f;
    --status-green-text: #4ade80;
    --status-orange-bg: #3d2a1a;
    --status-orange-text: #fbbf24;
    --status-red-bg: #3d1a1a;
    --status-red-text: #f87171;
    --status-grey-bg: #2d2d2d;
    --status-grey-text: #d1d5db;

    --primary-color: #60a5fa;
    --primary-hover: #93c5fd;
    --success-color: #34d399;
    --danger-color: #f87171;
    --warning-color: #fbbf24;
    --text-muted: #c4c4c4;
    --text-dark: #e5e7eb;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.4);
    --shadow-lg: 0 6px 12px rgba(0,0,0,0.5);

    /* Bootstrap overrides for dark mode */
    --bs-body-bg: #1a1a1a;
    --bs-body-color: #e5e7eb;
    --bs-secondary-bg: #2d2d2d;
    --bs-tertiary-bg: #262626;
    --bs-border-color: #404040;
    --bs-secondary-color: #9ca3af;
}

[data-theme="dark"] body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

[data-theme="dark"] .navbar {
    background-color: #2d2d2d !important;
    border-bottom-color: var(--bs-border-color);
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: #6c757d;
    color: #e5e7eb;
    background-color: transparent;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    border-color: #e5e7eb;
    color: #1a1a1a;
    background-color: #e5e7eb;
}

[data-theme="dark"] .account-actions .btn {
    color: var(--text-dark);
}

[data-theme="dark"] .account-actions .btn:hover {
    color: #1a1a1a;
}

[data-theme="dark"] .logo {
    color: var(--text-dark);
}

[data-theme="dark"] .footer {
    border-top-color: var(--bs-border-color);
    background-color: #2d2d2d;
}

[data-theme="dark"] .hub-card {
    background-color: #2d2d2d;
    border-color: #404040;
}

[data-theme="dark"] .hub-card.selected {
    background-color: #3d4a5c;
    outline-color: var(--primary-color);
}

[data-theme="dark"] .hub-card-clickable:hover {
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .hub-card-clickable:active {
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .subscription-details .subscription-date {
    border: 1px solid #404040;
}

[data-theme="dark"] .hub-note.admin-note {
    color: var(--text-muted);
}

[data-theme="dark"] .hub-note.user-note {
    color: var(--text-muted);
}

[data-theme="dark"] .hub-users-row {
    color: var(--text-muted);
}

[data-theme="dark"] .hub-user {
    color: var(--text-muted);
}

[data-theme="dark"] .hub-status-text {
    color: var(--text-dark);
}

[data-theme="dark"] .hub-status-green {
    background-color: var(--status-green-bg);
    color: var(--status-green-text);
}

[data-theme="dark"] .hub-status-orange {
    background-color: var(--status-orange-bg);
    color: var(--status-orange-text);
}

[data-theme="dark"] .hub-status-red {
    background-color: var(--status-red-bg);
    color: var(--status-red-text);
}

[data-theme="dark"] .hub-status-grey {
    background-color: var(--status-grey-bg);
    color: var(--status-grey-text);
}

[data-theme="dark"] .hub-id {
    color: var(--text-dark);
}

[data-theme="dark"] .subscription-end-label {
    color: var(--text-muted);
}

[data-theme="dark"] .subscription-days-label {
    color: var(--bs-body-color);
    opacity: 0.8;
}

[data-theme="dark"] .hub-list-empty,
[data-theme="dark"] .hub-list-loading,
[data-theme="dark"] .hub-list-error {
    color: var(--text-muted);
}

[data-theme="dark"] .batch-summary {
    background-color: var(--bs-secondary-bg);
}

[data-theme="dark"] .batch-hubs-list .hub-item {
    border-bottom-color: var(--bs-border-color);
}

[data-theme="dark"] .batch-hubs-list .hub-id {
    color: var(--text-dark);
}

[data-theme="dark"] .users-management-section,
[data-theme="dark"] .subscription-management-section,
[data-theme="dark"] .notes-section {
    background-color: #2d2d2d;
    border: 1px solid #404040;
}

[data-theme="dark"] .user-item {
    background-color: #1a1a1a;
    border: 1px solid #404040;
}

/* Section text visibility in dark mode */
[data-theme="dark"] .users-management-section strong,
[data-theme="dark"] .subscription-management-section strong,
[data-theme="dark"] .notes-section strong {
    color: #e5e7eb;
}

[data-theme="dark"] .users-management-section p,
[data-theme="dark"] .subscription-management-section p {
    color: #e5e7eb;
}

[data-theme="dark"] .subscription-date-display {
    color: #e5e7eb;
}

[data-theme="dark"] .batch-summary p {
    color: #e5e7eb;
}

/* Total counter badge - fix black text in dark mode */
[data-theme="dark"] .badge[style*="color: #000"] {
    color: #e5e7eb !important;
    border-color: #404040 !important;
}

/* Counter badges in stats row - matching status badge colors */
[data-theme="dark"] .badge[style*="background-color: #e6f4ea"] {
    background-color: #1e3a2f !important;
    color: #4ade80 !important;
}

[data-theme="dark"] .badge[style*="background-color: #fff3e0"] {
    background-color: #3d2a1a !important;
    color: #fbbf24 !important;
}

[data-theme="dark"] .badge[style*="background-color: #fce8e6"] {
    background-color: #3d1a1a !important;
    color: #f87171 !important;
}

[data-theme="dark"] .badge[style*="background-color: #f1f3f4"] {
    background-color: #2d2d2d !important;
    color: #9ca3af !important;
}

#menuBtn .material-icons,
#themeToggleBtn .material-icons {
    font-size: 1.25rem;
    vertical-align: middle;
}

#themeToggleBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   Login Page
   ========================================================================== */
.login-container {
    min-height: 100vh;
    background-color: #f8f9fa;
}

.login-container .card {
    background-color: white;
    border-color: #dee2e6;
}

.login-container .logo {
    font-weight: bold;
    font-size: 1.5rem;
    color: #333;
}

[data-theme="dark"] .login-container {
    background-color: var(--bs-body-bg);
}

[data-theme="dark"] .login-container .card {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

[data-theme="dark"] .login-container .logo {
    color: #e5e7eb;
}

[data-theme="dark"] .login-container .card-body {
    color: var(--bs-body-color);
}

[data-theme="dark"] .login-container .form-control {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

[data-theme="dark"] .login-container .form-control:focus {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--primary-color);
    color: var(--bs-body-color);
}

[data-theme="dark"] .login-container .form-label {
    color: var(--bs-secondary-color);
}

/* ==========================================================================
    Responsive - Mobile Layout
    ========================================================================== */
@media (max-width: 767.98px) {
    .container {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
        max-width: 100% !important;
    }

    .hub-card {
        border-radius: var(--border-radius-md);
        margin-bottom: var(--spacing-sm);
    }

    .hub-card-content {
        padding: var(--spacing-sm);
    }

    .hub-status-icon {
        width: 32px;
        height: 32px;
        margin-right: var(--spacing-sm);
    }

    .hub-status-icon .material-icons {
        font-size: 18px;
    }

    .hub-checkbox {
        margin-right: var(--spacing-sm);
    }

    /* Hide status text at original position on mobile */
    .hub-status-text {
        display: none !important;
    }

    /* Show mobile status text in subscription-details */
    .subscription-details .hub-mobile-status {
        display: inline-block !important;
        padding: 0.25rem 0.5rem;
        border-radius: var(--border-radius-sm);
        font-weight: bold;
        margin-bottom: var(--spacing-xs);
    }

    .subscription-details .hub-mobile-status.hub-status-green {
        background-color: var(--status-green-bg);
        color: var(--status-green-text);
    }

    .subscription-details .hub-mobile-status.hub-status-orange {
        background-color: var(--status-orange-bg);
        color: var(--status-orange-text);
    }

    .subscription-details .hub-mobile-status.hub-status-red {
        background-color: var(--status-red-bg);
        color: var(--status-red-text);
    }

    .subscription-details .hub-mobile-status.hub-status-grey {
        background-color: var(--status-grey-bg);
        color: var(--status-grey-text);
    }
}