/* ============================================================
   TRIPTICKERS ADMIN PANEL — Custom Stylesheet
   ============================================================ */

:root {
    --tt-primary:        #0d6efd;
    --tt-primary-dark:   #0a58ca;
    --tt-accent:         #ff7849;
    --tt-dark:           #0b1f3a;
    --tt-dark-2:         #122c52;
    --tt-dark-3:         #1a3257;
    --tt-bg:             #f4f7fc;
    --tt-card:           #ffffff;
    --tt-border:         #e5ebf4;
    --tt-text:           #1f2937;
    --tt-muted:          #6c757d;
    --tt-success:        #10b981;
    --tt-warning:        #f59e0b;
    --tt-danger:         #ef4444;
    --tt-info:           #3b82f6;
    --tt-radius:         14px;
    --tt-sidebar-w:      260px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--tt-bg);
    color: var(--tt-text);
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--tt-dark);
    margin: 0;
}

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

/* ---------- Layout ---------- */
.tt-admin-layout {
    display: flex;
    min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.tt-sidebar {
    width: var(--tt-sidebar-w);
    background: linear-gradient(180deg, var(--tt-dark) 0%, var(--tt-dark-2) 100%);
    color: #cbd5e1;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .25s ease;
}

.tt-sidebar-header {
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.tt-sidebar-header .tt-logo-badge {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--tt-primary), var(--tt-accent));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
.tt-sidebar-header .tt-logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.15rem;
    line-height: 1;
    color: #fff;
    display: inline-flex;
    flex-direction: column;
}
.tt-sidebar-header .tt-logo-text small {
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, .55);
    letter-spacing: .04em;
    margin-top: 2px;
}
.tt-accent { color: var(--tt-accent); }

.tt-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}
.tt-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    color: #cbd5e1;
    font-weight: 500;
    margin-bottom: 4px;
    transition: background .2s, color .2s, transform .2s;
    position: relative;
}
.tt-nav-link i { width: 18px; text-align: center; font-size: 15px; }
.tt-nav-link:hover {
    background: rgba(255, 255, 255, .06);
    color: #fff;
}
.tt-nav-link.active {
    background: linear-gradient(90deg, rgba(13, 110, 253, .25), rgba(13, 110, 253, .05));
    color: #fff;
    border-left: 3px solid var(--tt-accent);
    padding-left: 11px;
}
.tt-nav-badge {
    margin-left: auto;
    background: var(--tt-accent);
    color: #fff;
    border-radius: 100px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 700;
    min-width: 22px;
    text-align: center;
}

.tt-sidebar-footer {
    padding: 14px 12px;
    border-top: 1px solid rgba(255, 255, 255, .08);
}
.tt-admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 10px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, .04);
}
.tt-admin-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tt-primary), var(--tt-accent));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}
.tt-admin-info { display: flex; flex-direction: column; min-width: 0; }
.tt-admin-info strong { color: #fff; font-size: 13px; }
.tt-admin-info small { color: rgba(255, 255, 255, .55); font-size: 11px; }

.tt-logout-btn {
    width: 100%;
    background: rgba(239, 68, 68, .15);
    color: #fca5a5;
    border: none;
    border-radius: 10px;
    padding: 9px 12px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background .2s, color .2s;
}
.tt-logout-btn:hover { background: rgba(239, 68, 68, .9); color: #fff; }

/* ---------- Main content ---------- */
.tt-main {
    flex: 1;
    margin-left: var(--tt-sidebar-w);
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left .25s ease;
}

.tt-topbar {
    background: #fff;
    border-bottom: 1px solid var(--tt-border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 1020;
}
.tt-sidebar-toggle {
    background: var(--tt-bg);
    border: none;
    width: 38px; height: 38px;
    border-radius: 10px;
    color: var(--tt-text);
    cursor: pointer;
    transition: background .2s;
}
.tt-sidebar-toggle:hover { background: var(--tt-border); }
.tt-page-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}
.tt-topbar-actions { display: flex; gap: 8px; align-items: center; }

.tt-content {
    padding: 24px;
    flex: 1;
    max-width: 100%;
}

/* ---------- Cards ---------- */
.tt-card {
    background: var(--tt-card);
    border-radius: var(--tt-radius);
    border: 1px solid var(--tt-border);
    padding: 20px;
    box-shadow: 0 2px 6px rgba(15, 32, 60, .04);
}
.tt-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--tt-border);
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}
.tt-card-header h3 { font-size: 1rem; font-weight: 700; }
.tt-card-header .actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- Stat cards ---------- */
.tt-stat-card {
    background: var(--tt-card);
    border-radius: var(--tt-radius);
    border: 1px solid var(--tt-border);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform .2s, box-shadow .2s;
}
.tt-stat-card:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(15, 32, 60, .08); }
.tt-stat-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}
.tt-stat-icon.bg-primary   { background: linear-gradient(135deg, #0d6efd, #0a58ca); }
.tt-stat-icon.bg-success   { background: linear-gradient(135deg, #10b981, #059669); }
.tt-stat-icon.bg-warning   { background: linear-gradient(135deg, #f59e0b, #d97706); }
.tt-stat-icon.bg-info      { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.tt-stat-icon.bg-danger    { background: linear-gradient(135deg, #ef4444, #dc2626); }
.tt-stat-icon.bg-accent    { background: linear-gradient(135deg, #ff7849, #e85d2c); }
.tt-stat-icon.bg-secondary { background: linear-gradient(135deg, #6c757d, #495057); }

.tt-stat-info { display: flex; flex-direction: column; min-width: 0; }
.tt-stat-info .num { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--tt-dark); line-height: 1; }
.tt-stat-info .label { color: var(--tt-muted); font-size: 12px; margin-top: 4px; }

/* ---------- Tables ---------- */
.tt-table-wrapper {
    background: #fff;
    border-radius: var(--tt-radius);
    border: 1px solid var(--tt-border);
    overflow: hidden;
}
.tt-table-toolbar {
    padding: 16px 20px;
    border-bottom: 1px solid var(--tt-border);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.tt-search-box {
    position: relative;
    min-width: 280px;
    flex: 1;
    max-width: 480px;
}
.tt-search-box i {
    position: absolute;
    left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--tt-muted);
    font-size: 13px;
}
.tt-search-box input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    border-radius: 10px;
    border: 1px solid var(--tt-border);
    background: var(--tt-bg);
    font-size: 13px;
    transition: border-color .2s, background .2s;
}
.tt-search-box input:focus {
    outline: none;
    border-color: var(--tt-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, .1);
}

.tt-filter-select {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--tt-border);
    background: var(--tt-bg);
    font-size: 13px;
    cursor: pointer;
}
.tt-filter-select:focus { outline: none; border-color: var(--tt-primary); }

.table {
    margin: 0;
    font-size: 13px;
    color: var(--tt-text);
}
.table thead th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: .05em;
    padding: 12px 16px;
    border-bottom: 1px solid var(--tt-border);
    white-space: nowrap;
}
.table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--tt-border);
    vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: #f8fafc; }
.table .id-col { font-weight: 700; color: var(--tt-muted); font-family: 'Outfit', sans-serif; }
.table .name-col strong { color: var(--tt-dark); display: block; font-size: 13.5px; }
.table .name-col small { color: var(--tt-muted); }

.tt-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.tt-status-badge::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.tt-status-badge.bg-primary   { background: rgba(13, 110, 253, .12); color: #0a58ca; }
.tt-status-badge.bg-info      { background: rgba(13, 202, 240, .15); color: #0aa2c0; }
.tt-status-badge.bg-success   { background: rgba(16, 185, 129, .15); color: #047857; }
.tt-status-badge.bg-warning   { background: rgba(245, 158, 11, .15); color: #b45309; }
.tt-status-badge.bg-danger    { background: rgba(239, 68, 68, .15);  color: #b91c1c; }
.tt-status-badge.bg-secondary { background: rgba(108, 117, 125, .15); color: #495057; }

.tt-actions-cell { display: flex; gap: 4px; flex-wrap: nowrap; }
.tt-action-btn {
    width: 32px; height: 32px;
    border-radius: 8px;
    border: 1px solid var(--tt-border);
    background: #fff;
    color: var(--tt-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
}
.tt-action-btn:hover { background: var(--tt-bg); color: var(--tt-primary); border-color: var(--tt-primary); }
.tt-action-btn.btn-view:hover    { color: var(--tt-info);    border-color: var(--tt-info); }
.tt-action-btn.btn-edit:hover    { color: var(--tt-warning); border-color: var(--tt-warning); }
.tt-action-btn.btn-delete:hover  { color: var(--tt-danger);  border-color: var(--tt-danger); background: rgba(239, 68, 68, .08); }

/* ---------- Pagination ---------- */
.tt-pagination {
    padding: 14px 20px;
    border-top: 1px solid var(--tt-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.tt-pagination .info { color: var(--tt-muted); font-size: 12px; }
.pagination { margin: 0; gap: 4px; }
.page-item .page-link {
    border: 1px solid var(--tt-border);
    color: var(--tt-text);
    border-radius: 8px !important;
    padding: 6px 12px;
    font-size: 13px;
    min-width: 34px;
    text-align: center;
}
.page-item .page-link:hover { background: var(--tt-bg); border-color: var(--tt-primary); color: var(--tt-primary); }
.page-item.active .page-link { background: var(--tt-primary); border-color: var(--tt-primary); color: #fff; }
.page-item.disabled .page-link { color: var(--tt-muted); background: #fff; }

/* ---------- Forms ---------- */
.tt-form-label { font-weight: 600; color: var(--tt-dark); margin-bottom: 6px; font-size: 13px; }
.tt-form-control, .tt-form-select, .tt-form-control-sm {
    border-radius: 10px;
    border: 1px solid var(--tt-border);
    padding: 10px 14px;
    font-size: 13px;
    transition: border-color .2s, box-shadow .2s;
    background: #fff;
}
.tt-form-control:focus, .tt-form-select:focus {
    border-color: var(--tt-primary);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, .1);
    outline: none;
}
.tt-form-control-sm { padding: 6px 10px; font-size: 12px; }

.tt-btn {
    border-radius: 10px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s, background .2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.tt-btn:hover { transform: translateY(-1px); }
.tt-btn-primary { background: var(--tt-primary); color: #fff; }
.tt-btn-primary:hover { background: var(--tt-primary-dark); color: #fff; }
.tt-btn-accent { background: var(--tt-accent); color: #fff; }
.tt-btn-accent:hover { background: #e85d2c; color: #fff; }
.tt-btn-success { background: var(--tt-success); color: #fff; }
.tt-btn-success:hover { background: #059669; color: #fff; }
.tt-btn-danger  { background: var(--tt-danger); color: #fff; }
.tt-btn-danger:hover { background: #dc2626; color: #fff; }
.tt-btn-outline {
    background: #fff;
    color: var(--tt-text);
    border: 1px solid var(--tt-border);
}
.tt-btn-outline:hover { background: var(--tt-bg); color: var(--tt-primary); border-color: var(--tt-primary); }

/* ---------- Login ---------- */
.tt-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
      radial-gradient(900px 500px at 80% -10%, rgba(13, 110, 253, .35), transparent 60%),
      radial-gradient(700px 400px at 0% 80%, rgba(255, 120, 73, .25), transparent 60%),
      linear-gradient(135deg, var(--tt-dark) 0%, var(--tt-dark-2) 100%);
    padding: 24px;
    position: relative;
    overflow: hidden;
}
.tt-login-page::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 460px; height: 460px;
    background: radial-gradient(circle, rgba(13, 110, 253, .35), transparent 70%);
    border-radius: 50%;
    filter: blur(20px);
}
.tt-login-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 30px 80px rgba(11, 31, 58, .5);
    position: relative;
    z-index: 2;
}
.tt-login-logo {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--tt-primary), var(--tt-accent));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 18px;
    box-shadow: 0 10px 24px rgba(13, 110, 253, .35);
}
.tt-login-brand {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}
.tt-login-brand img {
    display: block;
    max-width: min(100%, 220px);
    max-height: 64px;
    width: auto;
    height: auto;
    object-fit: contain;
}
.tt-login-card h1 { font-size: 1.5rem; margin-bottom: 6px; }
.tt-login-card .sub { color: var(--tt-muted); margin-bottom: 26px; font-size: 13px; }

.tt-login-demo-info {
    background: var(--tt-bg);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 12px;
    color: var(--tt-muted);
    margin-top: 22px;
}
.tt-login-demo-info strong { color: var(--tt-dark); }
.tt-login-demo-info code {
    background: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--tt-border);
    color: var(--tt-primary);
    font-size: 11px;
}

/* ---------- Detail view ---------- */
.tt-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}
.tt-detail-item {
    background: var(--tt-bg);
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--tt-border);
}
.tt-detail-item .label {
    color: var(--tt-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 600;
    margin-bottom: 4px;
}
.tt-detail-item .value { font-weight: 600; color: var(--tt-dark); word-break: break-word; }
.tt-detail-item .value a { color: var(--tt-primary); }

.tt-detail-block {
    background: var(--tt-bg);
    border-radius: 10px;
    padding: 16px 18px;
    border: 1px solid var(--tt-border);
    margin-bottom: 12px;
}
.tt-detail-block .label {
    color: var(--tt-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 600;
    margin-bottom: 6px;
}
.tt-detail-block .value { color: var(--tt-text); line-height: 1.6; }

/* ---------- Trend bar chart ---------- */
.tt-trend-chart {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    height: 200px;
    padding: 18px 8px 8px;
}
.tt-trend-bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    height: 100%;
    justify-content: flex-end;
}
.tt-trend-bars {
    display: flex;
    gap: 3px;
    align-items: flex-end;
    height: 100%;
    width: 100%;
    max-width: 32px;
}
.tt-trend-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    transition: opacity .2s, transform .2s;
    min-height: 2px;
}
.tt-trend-bar.vendors  { background: linear-gradient(180deg, var(--tt-primary), var(--tt-primary-dark)); }
.tt-trend-bar.contacts { background: linear-gradient(180deg, var(--tt-accent), #e85d2c); }
.tt-trend-bar:hover { opacity: .85; transform: scaleY(1.04); }
.tt-trend-label { color: var(--tt-muted); font-size: 11px; font-weight: 600; }

/* ---------- Empty state ---------- */
.tt-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--tt-muted);
}
.tt-empty i { font-size: 48px; color: var(--tt-border); margin-bottom: 12px; }
.tt-empty h4 { color: var(--tt-dark); margin-bottom: 6px; }
.tt-empty p { margin: 0; }

/* ---------- Responsive ---------- */
.tt-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(11, 31, 58, .5);
    z-index: 1035;
}
.tt-sidebar-overlay.show { display: block; }

@media (max-width: 991.98px) {
    .tt-sidebar { transform: translateX(-100%); }
    .tt-sidebar.show { transform: translateX(0); }
    .tt-main { margin-left: 0; }
    body.tt-sidebar-open { overflow: hidden; }
    .tt-sidebar { width: min(86vw, 320px); box-shadow: 18px 0 45px rgba(11,31,58,.35); }
    .tt-sidebar-nav { -webkit-overflow-scrolling: touch; }
}

@media (max-width: 575.98px) {
    .tt-content { padding: 16px; }
    .tt-topbar { padding: 12px 16px; }
    .tt-page-title { font-size: 1.05rem; }
    .tt-card { padding: 16px; }
    .tt-table-toolbar { padding: 12px 14px; }
    .table thead th, .table tbody td { padding: 10px 12px; }
}