/* ============================================================
   CLINIVA — Premium Design System
   Apple + Stripe seviyesi SaaS UI
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #4361EE;
    --primary-dark: #3A0CA3;
    --primary-light: #EEF2FF;
    --secondary: #3F37C9;
    --success: #0AB39C;
    --success-light: #E7F9F6;
    --warning: #F7B84B;
    --warning-light: #FEF6E4;
    --danger: #E63946;
    --danger-light: #FDECEA;
    --info: #299CDB;
    --info-light: #E5F2FB;
    --purple: #8338EC;
    --purple-light: #F0E8FE;
    --dark: #0F172A;
    --body-bg: #F6F8FF;
    --card-bg: #FFFFFF;
    --sidebar-bg: #0F172A;
    --sidebar-active: #4361EE;
    --sidebar-hover: rgba(255,255,255,0.06);
    --sidebar-text: #94A3B8;
    --sidebar-text-active: #FFFFFF;
    --border: #E8ECF4;
    --text: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
    --shadow: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-w: 260px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--body-bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

/* ===== SIDEBAR ===== */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-brand {
    padding: 24px 20px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 8px;
}

.sidebar-logo {
    width: 36px; height: 36px;
    background: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 800; color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(67,97,238,0.4);
}

.sidebar-brand-name {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.3px;
}

.sidebar-brand-sub {
    font-size: 10px;
    color: var(--sidebar-text);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sidebar-section {
    padding: 0 12px;
    margin-bottom: 4px;
}

.sidebar-section-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--sidebar-text);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 12px 8px 6px;
    display: block;
}

.sidebar-nav { list-style: none; }

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.sidebar-nav a:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar-nav a.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(67,97,238,0.35);
}

.sidebar-nav a i {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-nav .badge-count {
    margin-left: auto;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 99px;
}

.sidebar-nav a.active .badge-count {
    background: rgba(255,255,255,0.25);
}

.sidebar-footer {
    margin-top: auto;
    padding: 16px 12px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-user:hover { background: var(--sidebar-hover); }

.sidebar-avatar {
    width: 32px; height: 32px;
    background: var(--primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; color: #fff;
    flex-shrink: 0;
}

.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name { color: #fff; font-size: 13px; font-weight: 500; }
.sidebar-user-role { color: var(--sidebar-text); font-size: 11px; }

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== TOPBAR ===== */
.topbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 0 28px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-left { display: flex; align-items: center; gap: 12px; }

.page-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.breadcrumb-custom {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    list-style: none;
}

.breadcrumb-custom li:not(:last-child)::after { content: '/'; margin-left: 6px; }
.breadcrumb-custom a { color: var(--text-muted); text-decoration: none; }
.breadcrumb-custom a:hover { color: var(--primary); }
.breadcrumb-custom li:last-child { color: var(--text); font-weight: 500; }

.topbar-right { display: flex; align-items: center; gap: 8px; }

.topbar-btn {
    width: 36px; height: 36px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.topbar-btn:hover { background: var(--primary-light); color: var(--primary); }

.notification-badge {
    position: absolute;
    top: 6px; right: 6px;
    width: 8px; height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 1.5px solid #fff;
}

/* ===== PAGE BODY ===== */
.page-body { padding: 24px 28px; flex: 1; }

/* ===== STAT CARDS ===== */
.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-1px);
}

.stat-card-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    margin-bottom: 12px;
}

.stat-card-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.stat-card-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 2px;
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11.5px;
    font-weight: 500;
    margin-top: 8px;
}

.trend-up { color: var(--success); }
.trend-down { color: var(--danger); }

.stat-card-decoration {
    position: absolute;
    right: -10px; top: -10px;
    width: 80px; height: 80px;
    border-radius: 50%;
    opacity: 0.06;
}

/* ===== CARDS ===== */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.card-body { padding: 20px; }

/* ===== BUTTONS ===== */
.btn {
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(67,97,238,0.3);
}

.btn-primary:hover {
    background: var(--secondary);
    box-shadow: 0 4px 16px rgba(67,97,238,0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #089383; color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c0303a; color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }

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

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

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    padding: 6px 10px;
}

.btn-ghost:hover { background: var(--primary-light); color: var(--primary); }

.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-icon { width: 34px; height: 34px; padding: 0; justify-content: center; }

/* ===== BADGES ===== */
.badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 99px;
}

.badge-scheduled { background: var(--primary-light); color: var(--primary); }
.badge-confirmed { background: var(--success-light); color: var(--success); }
.badge-completed { background: var(--success-light); color: var(--success); }
.badge-cancelled { background: var(--danger-light); color: var(--danger); }
.badge-noshow { background: var(--warning-light); color: #B45309; }
.badge-waiting { background: var(--purple-light); color: var(--purple); }

/* ===== TABLES ===== */
.table-cliniva {
    width: 100%;
    border-collapse: collapse;
}

.table-cliniva thead th {
    background: #F8FAFC;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
}

.table-cliniva tbody tr {
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.table-cliniva tbody tr:hover { background: #F8FAFC; }
.table-cliniva tbody tr:last-child { border-bottom: none; }

.table-cliniva td {
    padding: 12px 16px;
    font-size: 13.5px;
    vertical-align: middle;
}

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }

.form-label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}

.form-control, .form-select {
    width: 100%;
    padding: 9px 14px;
    font-size: 13.5px;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--card-bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
    appearance: none;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67,97,238,0.12);
}

.form-control::placeholder { color: var(--text-light); }
.form-control.is-invalid { border-color: var(--danger); }
.invalid-feedback { color: var(--danger); font-size: 11.5px; margin-top: 4px; }

/* ===== AVATAR ===== */
.avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    flex-shrink: 0;
}

.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-lg { width: 48px; height: 48px; font-size: 17px; }

/* ===== APPOINTMENT STATUS DOTS ===== */
.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

/* ===== APPOINTMENT LIST ITEM ===== */
.apt-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}

.apt-item:hover { background: var(--body-bg); }

.apt-time {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 42px;
    text-align: center;
}

.apt-info { flex: 1; min-width: 0; }
.apt-name { font-size: 13.5px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.apt-service { font-size: 12px; color: var(--text-muted); }

.apt-amount {
    text-align: right;
    flex-shrink: 0;
}

.apt-total { font-size: 13px; font-weight: 600; color: var(--text); }
.apt-paid { font-size: 11px; color: var(--text-muted); }

/* ===== SEARCH INPUT ===== */
.search-wrap {
    position: relative;
    flex: 1;
    max-width: 320px;
}

.search-wrap i {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
}

.search-wrap .form-control { padding-left: 34px; }

/* ===== ALERTS / TOASTS ===== */
.alert-success-custom {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid #B2EFE8;
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.empty-state-icon { font-size: 40px; color: var(--text-light); margin-bottom: 12px; }
.empty-state-title { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.empty-state-text { font-size: 13px; color: var(--text-muted); max-width: 280px; }

/* ===== CUSTOMER CARD ===== */
.customer-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: var(--transition);
    cursor: pointer;
}

.customer-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary);
    transform: translateY(-1px);
}

/* ===== FINANCE CARDS ===== */
.finance-stat {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.finance-chart-label { font-size: 11px; color: var(--text-muted); }

/* ===== MODAL ===== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
}

.modal-title { font-weight: 600; font-size: 15px; }

.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--border); padding: 14px 24px; }

/* ===== CALENDAR ===== */
.fc .fc-toolbar-title { font-size: 16px; font-weight: 700; color: var(--text); }
.fc .fc-button-primary {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: none !important;
    padding: 6px 12px !important;
}
.fc .fc-button-primary:hover { background: var(--secondary) !important; }
.fc .fc-button-primary.fc-button-active { background: var(--secondary) !important; }
.fc-event {
    border: none !important;
    border-radius: 5px !important;
    padding: 2px 5px !important;
    font-size: 11.5px !important;
    font-weight: 500 !important;
}
.fc-event-title { font-weight: 500 !important; }
.fc th { font-size: 12px; font-weight: 600; color: var(--text-muted); }
.fc-day-today { background: var(--primary-light) !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .topbar { padding: 0 16px; }
    .page-body { padding: 16px; }
    .sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 999; }
    .sidebar-overlay.show { display: block; }
}

/* ===== LANDING PAGE ===== */
.landing-nav {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.landing-hero {
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #F0F4FF 0%, #FAFBFF 50%, #F5F3FF 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.landing-hero::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(67,97,238,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.landing-hero::after {
    content: '';
    position: absolute;
    bottom: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(131,56,236,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 99px;
    margin-bottom: 20px;
    border: 1px solid rgba(67,97,238,0.2);
}

.hero-title {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text);
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 32px;
}

.hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.btn-hero-primary {
    background: var(--primary);
    color: #fff;
    padding: 13px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(67,97,238,0.35);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(67,97,238,0.45);
    color: #fff;
}

.btn-hero-secondary {
    background: transparent;
    color: var(--text);
    padding: 13px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: 1.5px solid var(--border);
}

.btn-hero-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 40px;
}

.hero-stat-value { font-size: 22px; font-weight: 700; color: var(--text); }
.hero-stat-label { font-size: 12px; color: var(--text-muted); }

.hero-dashboard-preview {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.14), 0 8px 24px rgba(0,0,0,0.08);
    overflow: hidden;
    border: 1px solid var(--border);
}

.hero-preview-bar {
    background: var(--sidebar-bg);
    height: 40px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 6px;
}

.preview-dot { width: 10px; height: 10px; border-radius: 50%; }

.features-section { padding: 96px 0; }

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 99px;
    margin-bottom: 14px;
    border: 1px solid rgba(67,97,238,0.15);
}

.section-title {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
    height: 100%;
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.feature-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.feature-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.feature-text { font-size: 13.5px; color: var(--text-muted); line-height: 1.6; }

.pricing-section { background: var(--body-bg); padding: 96px 0; }

.pricing-card {
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(67,97,238,0.15);
}

.popular-badge {
    position: absolute;
    top: 16px; right: 16px;
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 99px;
}

.pricing-name { font-size: 14px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; }
.pricing-price { font-size: 40px; font-weight: 800; color: var(--text); letter-spacing: -1px; }
.pricing-price span { font-size: 16px; font-weight: 500; color: var(--text-muted); }
.pricing-desc { font-size: 13px; color: var(--text-muted); margin: 12px 0 20px; }

.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li {
    display: flex; align-items: center; gap: 8px;
    font-size: 13.5px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: var(--success); font-size: 14px; }

/* ===== LOGIN PAGE ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #EEF2FF 0%, #F5F3FF 100%);
    padding: 24px;
}

.auth-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
}

.auth-logo-icon {
    width: 40px; height: 40px;
    background: var(--primary);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; font-weight: 800; color: #fff;
    box-shadow: 0 4px 12px rgba(67,97,238,0.4);
}

.auth-title { font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.auth-subtitle { font-size: 13.5px; color: var(--text-muted); margin-bottom: 28px; }

/* ===== UTILITIES ===== */
.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-muted { color: var(--text-muted) !important; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fs-12 { font-size: 12px; }
.fs-13 { font-size: 13px; }
.fs-14 { font-size: 14px; }
.gap-2 { gap: 8px; }
.d-flex { display: flex; }
.align-center { align-items: center; }

.divider { height: 1px; background: var(--border); margin: 16px 0; }

.animate-in {
    animation: slideIn 0.3s cubic-bezier(0.4,0,0.2,1) both;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

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

/* ===== PWA install bar ===== */
#pwa-install-bar {
    display: none;
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text);
    color: #fff;
    padding: 10px 20px;
    border-radius: 99px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    align-items: center;
    gap: 10px;
}

/* ===== LANDING PAGE — EXTENDED ===== */

/* Logo */
.landing-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.landing-logo span { font-size: 18px; font-weight: 700; color: var(--text); }

/* Nav links + hamburger */
.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}
.landing-nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.landing-nav-links a:hover { color: var(--primary); }

.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-hamburger {
    display: none;
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    color: var(--text);
    transition: var(--transition);
}
.nav-hamburger:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }

/* Hero grid */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-disclaimer {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 14px;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.hero-disclaimer i { color: var(--primary); }

.hero-stat-item {}
.hero-stat-divider { width: 1px; background: var(--border); }

/* Trust Band */
.trust-band {
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 24px 0;
    overflow: hidden;
}
.trust-band-label {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 16px;
}
.trust-band-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 20px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 4px 0;
}
.trust-item i { font-size: 15px; color: var(--primary); }

/* Problem / Solution */
.problem-section { padding: 96px 0; background: var(--card-bg); }
.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.problem-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: var(--text);
    line-height: 1.5;
}
.problem-item i { font-size: 18px; flex-shrink: 0; margin-top: 2px; }

/* How it works */
.howto-section { padding: 96px 0; background: var(--body-bg); }
.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
    align-items: center;
}
.step-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}
.step-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    transform: translateY(-3px);
}
.step-number {
    width: 36px; height: 36px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.step-icon {
    font-size: 32px;
    margin-bottom: 12px;
}
.step-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.step-text { font-size: 13.5px; color: var(--text-muted); line-height: 1.6; }
.step-connector {
    font-size: 24px;
    color: var(--border);
    padding: 0 12px;
    text-align: center;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Testimonials */
.testimonials-section { padding: 96px 0; background: var(--card-bg); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--body-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    transform: translateY(-3px);
}
.testimonial-stars { color: #F7B84B; font-size: 16px; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-text {
    font-size: 14.5px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--text); }
.testimonial-role { font-size: 12px; color: var(--text-muted); }

/* Sectors */
.sectors-section { padding: 80px 0; background: var(--body-bg); }
.sectors-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.sector-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: 12px;
    border: 2px solid transparent;
    text-decoration: none;
    font-weight: 600;
    color: var(--text);
    transition: all 0.2s;
}
.sector-chip:hover { border-color: currentColor; transform: translateY(-2px); box-shadow: var(--shadow); }

/* Pricing grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 940px;
    margin: 0 auto;
}

/* FAQ */
.faq-section { padding: 96px 0; background: var(--card-bg); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 0;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transition: color 0.2s;
}
.faq-question:hover { color: var(--primary); }
.faq-icon { font-size: 14px; flex-shrink: 0; transition: transform 0.25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.7;
    padding-bottom: 20px;
    margin: 0;
}

/* Final CTA */
.final-cta-section { padding: 80px 0; background: var(--body-bg); }
.final-cta-card {
    background: linear-gradient(135deg, #4361EE 0%, #8338EC 100%);
    border-radius: 24px;
    padding: 72px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(67,97,238,0.3);
}
.final-cta-content { position: relative; z-index: 1; }
.final-cta-btn-primary {
    background: #fff;
    color: var(--primary);
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.final-cta-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,0,0,0.2); color: var(--primary); }
.final-cta-btn-secondary {
    background: rgba(255,255,255,0.15);
    color: #fff;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1.5px solid rgba(255,255,255,0.3);
    transition: all 0.2s;
}
.final-cta-btn-secondary:hover { background: rgba(255,255,255,0.25); color: #fff; transform: translateY(-2px); }
.final-cta-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}
.final-cta-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.75);
    font-size: 12.5px;
    font-weight: 500;
}
.final-cta-badges i { color: rgba(255,255,255,0.9); }

/* Footer */
.landing-footer {
    background: var(--dark);
    color: #94A3B8;
    padding: 56px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {}
.footer-links-col h4 {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}
.footer-links-col a {
    display: block;
    font-size: 13.5px;
    color: #64748B;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.2s;
}
.footer-links-col a:hover { color: #94A3B8; }
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-bottom a { color: #64748B; text-decoration: none; }
.footer-bottom a:hover { color: #94A3B8; }

/* ===== RESPONSIVE — LANDING ===== */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .steps-grid { grid-template-columns: 1fr; gap: 0; }
    .step-connector { display: none; }
}

@media (max-width: 768px) {
    /* Nav */
    .landing-nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px 24px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }
    .landing-nav-links.open { display: flex; }
    .landing-nav-links a { padding: 10px 0; font-size: 15px; border-bottom: 1px solid var(--border); }
    .landing-nav-links a:last-child { border-bottom: none; }
    .nav-hamburger { display: flex; }
    .landing-nav { position: sticky; }

    /* Hero */
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-dashboard-preview { max-width: 100%; }
    .hero-stats { gap: 16px; flex-wrap: wrap; }
    .hero-stat-divider { display: none; }

    /* Grids */
    .features-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
    .problem-grid { grid-template-columns: 1fr; gap: 40px; }
    .steps-grid { grid-template-columns: 1fr; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    /* CTA */
    .final-cta-card { padding: 48px 24px; border-radius: 16px; }

    /* Sections padding */
    .features-section, .testimonials-section, .howto-section,
    .problem-section, .pricing-section, .faq-section,
    .sectors-section { padding: 64px 0; }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .trust-band-items { gap: 8px 12px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn-hero-primary, .btn-hero-secondary { justify-content: center; }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .hero-grid { gap: 36px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .step-connector { display: none; }
}