/* NearbyIQ — Application Styles (CSS variable driven) */

:root {
    --bs-body-font-family: var(--font-family);
}

* {
    font-family: var(--font-family);
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

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

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

.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-muted { color: var(--color-muted) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }

/* ===== Public navbar ===== */
.public-navbar {
    background: var(--navbar-bg);
    transition: box-shadow 0.3s ease;
}

.public-navbar .nav-link {
    color: var(--color-text);
    font-weight: 500;
    transition: color 0.2s;
}

.public-navbar .nav-link:hover {
    color: var(--color-primary);
}

/* ===== Dashboard layout ===== */
.dashboard-navbar {
    background: var(--navbar-bg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    min-height: 56px;
}

.dashboard-navbar .navbar-brand {
    color: var(--color-text);
    font-size: 1.1rem;
}

.app-sidebar {
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    width: 250px;
    background: var(--sidebar-bg);
    z-index: 1040;
    overflow-y: auto;
}

.app-sidebar .sidebar-header {
    padding: 1.25rem 1.5rem;
    color: var(--sidebar-text);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.app-sidebar .sidebar-header i {
    font-size: 1.4rem;
    color: var(--color-primary);
}

.app-sidebar .sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
}

.app-sidebar .nav-link {
    color: var(--sidebar-text);
    padding: 0.7rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.app-sidebar .nav-link i {
    font-size: 1.1rem;
    opacity: 0.85;
}

.app-sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--sidebar-text);
}

.app-sidebar .nav-link.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
    border-left-color: var(--color-secondary);
}

.app-sidebar .sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.5rem 0;
}

/* ===== Main content area (dashboard) ===== */
.app-main {
    margin-left: 250px;
    padding: 1.5rem;
    min-height: calc(100vh - 56px);
}

@media (max-width: 991.98px) {
    .app-main {
        margin-left: 0;
    }
}

/* Offcanvas sidebar nav link styles */
.offcanvas .nav-link {
    color: var(--sidebar-text);
    padding: 0.7rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 0.5rem;
    margin: 0.15rem 0.75rem;
    transition: all 0.2s ease;
}

.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
}

/* ===== Cards ===== */
.card {
    background: var(--color-surface);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.card-hover:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* ===== Stat cards ===== */
.stat-card {
    border-radius: 0.75rem;
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
}

.stat-card .stat-label {
    color: var(--color-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== Buttons ===== */
.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

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

.btn-secondary:hover {
    background: #e8694a;
    border-color: #e8694a;
    color: #fff;
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ===== Badges ===== */
.badge-bg-primary { background: var(--color-primary); color: #fff; }
.badge-bg-secondary { background: var(--color-secondary); color: #fff; }
.badge-bg-success { background: var(--color-success); color: #fff; }
.badge-bg-warning { background: var(--color-warning); color: #fff; }
.badge-bg-danger { background: var(--color-danger); color: #fff; }

/* ===== Category chips ===== */
.category-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: var(--color-surface);
    border: 2px solid rgba(0, 0, 0, 0.06);
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.category-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.category-chip i {
    font-size: 1.1rem;
}

/* ===== Hero section ===== */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 3.5rem 0;
    border-radius: 0 0 2rem 2rem;
}

.hero-section h1 {
    font-weight: 700;
    font-size: 2.5rem;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 1.75rem;
    }
}

.hero-section .search-box {
    background: #fff;
    border-radius: 16px;
    padding: 0.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.hero-section .search-box input {
    border: none;
    outline: none;
    color: var(--color-text);
    font-size: 1.05rem;
}

.hero-section .search-box input::placeholder {
    color: var(--color-muted);
}

/* ===== Public footer ===== */
.public-footer {
    background: var(--color-surface);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    color: var(--color-text);
}

/* ===== Result cards ===== */
.result-card {
    background: var(--color-surface);
    border-radius: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
    cursor: pointer;
}

.result-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
}

.result-card.best {
    border-color: var(--color-secondary);
    border-width: 2px;
}

.result-card .badge-registered {
    background: var(--color-success);
    color: #fff;
}

.result-card .badge-best {
    background: var(--color-secondary);
    color: #fff;
}

/* ===== Chat bubbles ===== */
.chat-bubble {
    max-width: 75%;
    padding: 0.6rem 1rem;
    border-radius: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.chat-bubble.sent {
    background: var(--color-primary);
    color: #fff;
    border-bottom-right-radius: 0.25rem;
    margin-left: auto;
}

.chat-bubble.received {
    background: #f0f2f5;
    color: var(--color-text);
    border-bottom-left-radius: 0.25rem;
}

.chat-time {
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-top: 0.15rem;
}

/* ===== Skeleton loaders ===== */
.skeleton {
    background: linear-gradient(90deg, #f0f2f5 25%, #e6e8ec 50%, #f0f2f5 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 8px;
}

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

/* ===== Contact icon buttons ===== */
.contact-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg);
    color: var(--color-text);
    transition: all 0.2s ease;
    text-decoration: none;
}

.contact-icon-btn:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* ===== Forms ===== */
.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(14, 124, 134, 0.15);
}

/* ===== Tables ===== */
.table thead th {
    border-bottom: 2px solid rgba(0, 0, 0, 0.08);
    font-weight: 600;
    color: var(--color-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== AI insight card ===== */
.ai-insight-card {
    background: linear-gradient(135deg, rgba(14, 124, 134, 0.05) 0%, rgba(255, 122, 89, 0.05) 100%);
    border: 1px solid rgba(14, 124, 134, 0.12);
    border-radius: 0.75rem;
    padding: 1.25rem;
}

.ai-insight-card .ai-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* ===== Misc ===== */
.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger  { color: var(--color-danger) !important; }

.alert-success { background: var(--color-success); color: #fff; border: none; }
.alert-danger  { background: var(--color-danger); color: #fff; border: none; }
.alert-warning { background: var(--color-warning); color: #fff; border: none; }
.alert-info    { background: var(--color-primary); color: #fff; border: none; }

/* Smooth scrolling */
html { scroll-behavior: smooth; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.25); }

/* Live location dot pulse */
@keyframes pulse-dot {
    0%   { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0.5); }
    70%  { box-shadow: 0 0 0 15px rgba(66, 133, 244, 0); }
    100% { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0); }
}

.live-dot {
    width: 14px;
    height: 14px;
    background: #4285F4;
    border-radius: 50%;
    border: 3px solid #fff;
    animation: pulse-dot 2s infinite;
}

/* Fade in animation */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: fadeInUp 0.4s ease forwards;
}

/* Toggle switch for settings */
.theme-preview {
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 0.75rem;
    padding: 1rem;
    background: var(--color-bg);
}

.theme-preview-sidebar {
    background: var(--sidebar-bg);
    border-radius: 0.5rem;
    padding: 0.5rem;
    min-height: 120px;
}

.theme-preview-sidebar .tp-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.5rem;
    border-radius: 0.35rem;
    font-size: 0.75rem;
    color: var(--sidebar-text);
}

.theme-preview-sidebar .tp-item.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
}