/*=====================================================
 * TROOVO UNIFIED THEME SYSTEM
 * Version: 1.0
 *
 * Include this file on ALL subdomains for consistent theming.
 * Theme is controlled by: localStorage.getItem('troovo_theme')
 *
 * Usage: <link rel="stylesheet" href="/assets/css/theme.css">
 *        (or include from CDN/shared path)
 *=====================================================*/

/*-----------------------------------------------------
 * BASE VARIABLES - Light Theme (Default)
 *-----------------------------------------------------*/
:root {
    /* Accent colors - Teal (unified across all verticals) */
    --troovo-accent: #059669;
    --troovo-accent-hover: #047857;
    --troovo-accent-rgb: 5, 150, 105;
    --troovo-price: #059669;

    /* Backgrounds */
    --troovo-bg: #f5f5f5;
    --troovo-bg-secondary: #ffffff;
    --troovo-bg-input: #ffffff;
    --troovo-bg-hover: #e9ecef;

    /* Text */
    --troovo-text: #1a1a1a;
    --troovo-text-muted: #666666;
    --troovo-text-heading: #212529;

    /* Borders */
    --troovo-border: #dee2e6;
    --troovo-border-light: #e0e0e0;

    /* Shadows */
    --troovo-shadow: rgba(0, 0, 0, 0.1);
    --troovo-shadow-hover: rgba(0, 0, 0, 0.15);

    /* Color scheme hint for browser */
    color-scheme: light;
}

/*-----------------------------------------------------
 * DARK THEME VARIABLES
 *-----------------------------------------------------*/
[data-theme="dark"] {
    /* Lighter teal for dark backgrounds */
    --troovo-accent: #10b981;
    --troovo-accent-hover: #059669;
    --troovo-accent-rgb: 16, 185, 129;
    --troovo-price: #10b981;

    --troovo-bg: #18181b;
    --troovo-bg-secondary: #27272a;
    --troovo-bg-input: #3f3f46;
    --troovo-bg-hover: #3f3f46;

    --troovo-text: #e4e4e7;
    --troovo-text-muted: #a1a1aa;
    --troovo-text-heading: #fafafa;

    --troovo-border: #3f3f46;
    --troovo-border-light: #52525b;

    --troovo-shadow: rgba(0, 0, 0, 0.3);
    --troovo-shadow-hover: rgba(0, 0, 0, 0.4);

    color-scheme: dark;
}

/*-----------------------------------------------------
 * BODY & BASE
 *-----------------------------------------------------*/
body {
    background-color: var(--troovo-bg);
    color: var(--troovo-text);
    transition: background-color 0.15s ease, color 0.15s ease;
}

/*-----------------------------------------------------
 * TYPOGRAPHY
 *-----------------------------------------------------*/
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--troovo-text-heading);
}

p, li, td, th, label, span {
    color: var(--troovo-text);
}

a {
    color: var(--troovo-accent);
}

a:hover {
    color: var(--troovo-accent-hover);
}

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

.text-dark {
    color: var(--troovo-text) !important;
}

hr {
    border-color: var(--troovo-border);
    opacity: 1;
}

/*-----------------------------------------------------
 * TOUCH TARGET SIZING (accessibility - min 44px)
 *-----------------------------------------------------*/
.nav-link,
.dropdown-item,
.btn {
    min-height: 44px;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/*-----------------------------------------------------
 * NAVBAR
 *-----------------------------------------------------*/
.navbar {
    background-color: var(--troovo-bg-secondary) !important;
    border-bottom: 1px solid var(--troovo-border);
}

.navbar-brand,
.navbar .nav-link {
    color: var(--troovo-text) !important;
}

.navbar .nav-link:hover {
    color: var(--troovo-accent) !important;
}

/* Light mode: dark icon */
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Dark mode: light icon */
[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/*-----------------------------------------------------
 * BUTTONS - Swiss (Primary)
 *-----------------------------------------------------*/
.btn-swiss {
    background-color: var(--troovo-accent) !important;
    border-color: var(--troovo-accent) !important;
    color: #ffffff !important;
}

.btn-swiss:hover,
.btn-swiss:focus {
    background-color: var(--troovo-accent-hover) !important;
    border-color: var(--troovo-accent-hover) !important;
    color: #ffffff !important;
}

.btn-swiss:disabled {
    background-color: var(--troovo-accent) !important;
    border-color: var(--troovo-accent) !important;
    opacity: 0.65;
}

.btn-outline-swiss {
    color: var(--troovo-accent) !important;
    border-color: var(--troovo-accent) !important;
    background-color: transparent !important;
}

.btn-outline-swiss:hover,
.btn-outline-swiss:focus {
    background-color: var(--troovo-accent) !important;
    border-color: var(--troovo-accent) !important;
    color: #ffffff !important;
}

.btn-outline-dark {
    color: #98adc3 !important;
    border-color: #98adc3 !important;
    background-color: transparent !important;
}

.btn-outline-dark:hover,
.btn-outline-dark:focus {
    background-color: #98adc3 !important;
    border-color: #98adc3 !important;
    color: #ffffff !important;
}

/*-----------------------------------------------------
 * CARDS
 *-----------------------------------------------------*/
.card {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.card:hover {
    box-shadow: 0 4px 12px var(--troovo-shadow-hover);
}

.card-header {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.card-header h5,
.card-header h6,
.card-header .h5,
.card-header .h6 {
    color: var(--troovo-text-heading);
}

.card-title {
    color: var(--troovo-text-heading);
}

.card-text {
    color: var(--troovo-text);
}

.card-footer {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
}

/*-----------------------------------------------------
 * FORMS
 *-----------------------------------------------------*/
.form-control,
.form-select {
    background-color: var(--troovo-bg-input);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--troovo-bg-input);
    border-color: var(--troovo-accent);
    color: var(--troovo-text);
    box-shadow: 0 0 0 0.2rem rgba(var(--troovo-accent-rgb), 0.25);
}

.form-control::placeholder {
    color: var(--troovo-text-muted);
}

.form-control:disabled,
.form-select:disabled {
    background-color: var(--troovo-bg);
    color: var(--troovo-text-muted);
}

.form-label {
    color: var(--troovo-text);
}

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

.input-group-text {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.form-check-input {
    background-color: var(--troovo-bg-input);
    border-color: var(--troovo-border);
}

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

.form-check-label {
    color: var(--troovo-text);
}

/*-----------------------------------------------------
 * DROPDOWNS
 *-----------------------------------------------------*/
.dropdown-menu {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    box-shadow: 0 8px 24px var(--troovo-shadow);
}

.dropdown-item {
    color: var(--troovo-text);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--troovo-bg-hover);
    color: var(--troovo-text);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--troovo-accent);
    color: #ffffff;
}

.dropdown-divider {
    border-color: var(--troovo-border);
}

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

/*-----------------------------------------------------
 * TABLES
 *-----------------------------------------------------*/
.table {
    color: var(--troovo-text);
    border-color: var(--troovo-border);
}

.table > :not(caption) > * > * {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.table th {
    color: var(--troovo-text-heading);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--troovo-bg-hover);
    color: var(--troovo-text);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--troovo-bg);
}

.table a {
    color: var(--troovo-accent);
}

.table a:hover {
    color: var(--troovo-accent-hover);
}

/*-----------------------------------------------------
 * MODALS
 *-----------------------------------------------------*/
.modal-content {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.modal-header {
    border-color: var(--troovo-border);
}

.modal-footer {
    border-color: var(--troovo-border);
}

.modal-title {
    color: var(--troovo-text-heading);
}

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

/*-----------------------------------------------------
 * ALERTS
 *-----------------------------------------------------*/
.alert {
    color: #1a1a1a; /* Fixed dark text for alerts - works in both themes */
}

.alert-info {
    background-color: rgba(13, 202, 240, 0.15);
    border-color: rgba(13, 202, 240, 0.3);
}

.alert-success {
    background-color: rgba(25, 135, 84, 0.15);
    border-color: rgba(25, 135, 84, 0.3);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.15);
    border-color: rgba(255, 193, 7, 0.3);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.3);
}

/*-----------------------------------------------------
 * BADGES
 *-----------------------------------------------------*/
.badge.bg-swiss {
    background-color: var(--troovo-accent) !important;
    color: #ffffff;
}

.badge.bg-light {
    background-color: var(--troovo-bg) !important;
    color: var(--troovo-text) !important;
}

/*-----------------------------------------------------
 * TABS / NAV
 *-----------------------------------------------------*/
.nav-tabs {
    border-color: var(--troovo-border);
}

.nav-tabs .nav-link {
    color: var(--troovo-text-muted);
    border-color: transparent;
}

.nav-tabs .nav-link:hover {
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.nav-tabs .nav-link.active {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border) var(--troovo-border) var(--troovo-bg-secondary);
    color: var(--troovo-text);
}

.nav-pills .nav-link {
    color: var(--troovo-text);
}

.nav-pills .nav-link.active {
    background-color: var(--troovo-accent);
    color: #ffffff;
}

/*-----------------------------------------------------
 * BREADCRUMBS
 *-----------------------------------------------------*/
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item a {
    color: var(--troovo-accent);
}

.breadcrumb-item a:hover {
    color: var(--troovo-accent-hover);
}

.breadcrumb-item.active {
    color: var(--troovo-text-muted);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--troovo-text-muted);
}

/*-----------------------------------------------------
 * LIST GROUPS
 *-----------------------------------------------------*/
.list-group-item {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.list-group-item:hover {
    background-color: var(--troovo-bg-hover);
}

.list-group-item.active {
    background-color: var(--troovo-accent);
    border-color: var(--troovo-accent);
    color: #ffffff;
}

.list-group-item.disabled {
    color: var(--troovo-text-muted);
    background-color: var(--troovo-bg);
}

/*-----------------------------------------------------
 * PAGINATION
 *-----------------------------------------------------*/
.page-link {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.page-link:hover {
    background-color: var(--troovo-bg-hover);
    border-color: var(--troovo-border);
    color: var(--troovo-accent);
}

.page-item.active .page-link {
    background-color: var(--troovo-accent);
    border-color: var(--troovo-accent);
    color: #ffffff;
}

.page-item.disabled .page-link {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
    color: var(--troovo-text-muted);
}

/*-----------------------------------------------------
 * FOOTER
 *-----------------------------------------------------*/
footer,
footer.bg-light {
    background-color: var(--troovo-bg-secondary) !important;
    border-top: 1px solid var(--troovo-border);
    color: var(--troovo-text);
}

footer h4, footer h5, footer h6,
footer .h4, footer .h5, footer .h6 {
    color: var(--troovo-text-heading);
}

footer .text-muted {
    color: var(--troovo-text-muted) !important;
}

footer a.text-muted:hover {
    color: var(--troovo-accent) !important;
}

footer hr {
    border-color: var(--troovo-border);
}

/*-----------------------------------------------------
 * UTILITY OVERRIDES
 *-----------------------------------------------------*/
.bg-light {
    background-color: var(--troovo-bg) !important;
}

.bg-white {
    background-color: var(--troovo-bg-secondary) !important;
}

.border {
    border-color: var(--troovo-border) !important;
}

.border-bottom {
    border-color: var(--troovo-border) !important;
}

.border-top {
    border-color: var(--troovo-border) !important;
}

/*-----------------------------------------------------
 * THEME TOGGLE BUTTON
 *-----------------------------------------------------*/
.theme-toggle {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 0.375rem;
    color: var(--troovo-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background-color: var(--troovo-bg-hover);
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle .fa-moon {
    display: inline-block;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    display: inline-block;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    display: none;
}

/*-----------------------------------------------------
 * CUSTOM COMPONENTS
 *-----------------------------------------------------*/

/* Photo Upload Area */
.photo-upload-area {
    background-color: var(--troovo-bg);
    border: 2px dashed var(--troovo-border);
    color: var(--troovo-text-muted);
    transition: all 0.2s ease;
}

.photo-upload-area:hover,
.photo-upload-area.dragover {
    border-color: var(--troovo-accent);
    background-color: var(--troovo-bg-hover);
}

/* Message Bubbles */
.message-bubble {
    background-color: var(--troovo-bg);
    color: var(--troovo-text);
}

.message-bubble.bg-light {
    background-color: var(--troovo-bg) !important;
    color: var(--troovo-text) !important;
}

/* Search Container */
.search-container {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

/* Accordion */
.accordion-item {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.accordion-button {
    background-color: var(--troovo-bg-secondary);
    color: var(--troovo-text);
}

.accordion-button:not(.collapsed) {
    background-color: var(--troovo-bg);
    color: var(--troovo-text);
}

.accordion-button::after {
    filter: var(--troovo-text);
}

[data-theme="dark"] .accordion-button::after {
    filter: invert(1);
}

/* Progress bars */
.progress {
    background-color: var(--troovo-bg);
}

.progress-bar {
    background-color: var(--troovo-accent);
}

/* Spinners */
.spinner-border {
    color: var(--troovo-accent);
}

/* Toasts */
.toast {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.toast-header {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

/* Popovers & Tooltips */
.popover {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.popover-header {
    background-color: var(--troovo-bg);
    border-color: var(--troovo-border);
    color: var(--troovo-text-heading);
}

.popover-body {
    color: var(--troovo-text);
}

.tooltip-inner {
    background-color: var(--troovo-bg-secondary);
    color: var(--troovo-text);
}

/* Offcanvas */
.offcanvas {
    background-color: var(--troovo-bg-secondary);
    color: var(--troovo-text);
}

.offcanvas-header {
    border-color: var(--troovo-border);
}

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

/*-----------------------------------------------------
 * SHOPS SUBDOMAIN COMPONENTS
 * (shop-specific cards and layouts)
 *-----------------------------------------------------*/

/* Shop Item Cards */
.shop-item-card,
.shop-directory-card {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.shop-item-card:hover,
.shop-directory-card:hover {
    box-shadow: 0 8px 24px var(--troovo-shadow-hover);
}

.shop-item-title,
.shop-directory-name {
    color: var(--troovo-text);
}

.shop-item-stock,
.shop-directory-count {
    color: var(--troovo-text-muted);
}

/* Shop Header */
.shop-header {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

/* Shop Description */
.shop-description {
    color: var(--troovo-text-muted);
}

/* Shop Category Pills */
.shop-category-pill {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

.shop-category-pill:hover,
.shop-category-pill.active {
    background-color: var(--troovo-accent);
    border-color: var(--troovo-accent);
    color: #ffffff;
}

/* Shops Landing Page */
.shops-benefit-card {
    background-color: var(--troovo-bg-secondary);
}

.shops-benefit-title {
    color: var(--troovo-text);
}

.shops-benefit-desc {
    color: var(--troovo-text-muted);
}

.shops-cta-section {
    background-color: var(--troovo-bg-secondary);
}

/*-----------------------------------------------------
 * MAIN SITE COMPONENTS
 * (classifieds-specific elements)
 *-----------------------------------------------------*/

/* Search Container */
.search-container {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

/* Card Listing */
.card-listing {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
    color: var(--troovo-text);
}

/* Popular Categories */
.popular-categories .card {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.popular-categories .card:hover {
    border-color: var(--troovo-accent);
}

/* CTA Section */
.cta-section .card {
    background-color: var(--troovo-bg-secondary);
}

/* Carousel */
.carousel-image {
    background-color: var(--troovo-bg);
}

/* PWA Install Modal */
.pwa-install-modal {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.pwa-install-modal h5 {
    color: var(--troovo-text-heading);
}

.pwa-install-modal p {
    color: var(--troovo-text-muted);
}

/* Contact Auth Overlay */
.contact-auth-overlay {
    background: rgba(var(--troovo-bg), 0.97);
}

.auth-overlay-content {
    background-color: var(--troovo-bg-secondary);
    border-color: var(--troovo-border);
}

.auth-overlay-title {
    color: var(--troovo-text-heading);
}

.auth-overlay-description {
    color: var(--troovo-text-muted);
}

/*-----------------------------------------------------
 * CONSOLIDATED STYLES (shared across all verticals)
 *-----------------------------------------------------*/

/* Swiss/Troovo brand utilities */
.bg-swiss { background-color: var(--troovo-accent) !important; color: #fff !important; }
.bg-swiss-light { background-color: rgba(var(--troovo-accent-rgb), 0.1) !important; }
[data-theme="dark"] .bg-swiss-light { background-color: rgba(var(--troovo-accent-rgb), 0.2) !important; }
.text-swiss { color: var(--troovo-accent) !important; }

/* Comparison Table */
.table-comparison { background-color: var(--troovo-bg-secondary); border-radius: var(--bs-border-radius-lg); overflow: hidden; }
.table-comparison th, .table-comparison td { padding: 0.875rem 0.75rem; vertical-align: middle; border-color: var(--troovo-border); }
.table-comparison thead th { background-color: var(--troovo-bg); font-weight: 600; font-size: 0.9rem; border-bottom: 2px solid var(--troovo-border); }
.table-comparison tbody tr:hover { background-color: var(--troovo-bg-hover); }
.table-comparison .table-highlight { background-color: rgba(var(--troovo-accent-rgb), 0.08); border-left: 3px solid var(--troovo-accent); border-right: 3px solid var(--troovo-accent); }
.table-comparison thead .table-highlight { background-color: rgba(var(--troovo-accent-rgb), 0.15); border-top: 3px solid var(--troovo-accent); color: var(--troovo-accent); font-weight: 700; }
.table-comparison tbody tr:last-child .table-highlight { border-bottom: 3px solid var(--troovo-accent); }
.table-comparison .fa-check { font-size: 1.1rem; color: var(--troovo-accent); }
.table-comparison .fa-times { font-size: 1rem; opacity: 0.5; }
[data-theme="dark"] .table-comparison .table-highlight { background-color: rgba(var(--troovo-accent-rgb), 0.15); }
[data-theme="dark"] .table-comparison thead .table-highlight { background-color: rgba(var(--troovo-accent-rgb), 0.25); color: #34d399; }
[data-theme="dark"] .table-comparison thead th { color: var(--troovo-text-heading); }
[data-theme="dark"] .table-comparison td, .table-comparison th { --bs-table-bg: var(--troovo-bg-secondary); background-color: var(--troovo-bg-secondary); color: var(--troovo-text); }
@media (max-width: 768px) { .table-comparison { font-size: 0.85rem; } .table-comparison th, .table-comparison td { padding: 0.625rem 0.5rem; white-space: nowrap; } }

/* Footer Links */
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: #b0b0b0; text-decoration: none; display: inline-block; padding: 0.25rem 0; min-height: 32px; line-height: 1.5; }
.footer-links a:hover { color: #fff; }
footer.bg-dark .text-muted { color: #9a9a9a !important; }
footer.bg-dark p.text-muted.small { color: #b0b0b0 !important; }