/* ==========================================================================
   Autoground Seller Panel - Dark Theme
   ========================================================================== */

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

:root {
    /* Backgrounds */
    --bg-main: #0b0f14;
    --bg-sidebar: #0d1117;
    --bg-card: #111827;
    --bg-input: #1f2937;
    --border: #1f2937;

    /* Text */
    --text-main: #e5e7eb;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;

    /* Colors */
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --success: #16a34a;
    --warning: #f59e0b;
    --danger: #dc2626;

    /* Status */
    --status-new: #f59e0b;
    --status-seen: #6b7280;
    --status-contacted: #2563eb;
    --status-on_the_way: #8b5cf6;
    --status-finished: #16a34a;
    --status-rejected: #dc2626;

    /* Layout */
    --sidebar-width: 240px;
    --header-height: 64px;
    --content-max: 1200px;
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-main);
    background: var(--bg-main);
    min-height: 100vh;
}

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

a:hover {
    text-decoration: underline;
}

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

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.logo {
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    font-weight: 600;
    font-size: 18px;
    text-decoration: none;
}

.logo-icon {
    font-size: 24px;
}

.nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-muted);
    transition: all 0.2s;
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    width: 100%;
    text-align: left;
}

.nav-link:hover {
    background: var(--bg-input);
    color: var(--text-main);
    text-decoration: none;
}

.nav-link.active {
    background: var(--accent);
    color: white;
}

.nav-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid var(--border);
}

/* Main */
.main {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    height: var(--header-height);
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    background: var(--bg-sidebar);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header h1 {
    font-size: 20px;
    font-weight: 600;
}

.content {
    flex: 1;
    padding: 32px;
    max-width: var(--content-max);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.card-header h2 {
    font-size: 16px;
    font-weight: 600;
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.kpi-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 28px;
    font-weight: 700;
}

.kpi-value.accent {
    color: var(--accent);
}

.kpi-value.success {
    color: var(--success);
}

.kpi-value.warning {
    color: var(--warning);
}

/* Tables */
.table-wrap {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tr:hover td {
    background: var(--bg-input);
}

.table .loading {
    text-align: center;
    color: var(--text-muted);
    padding: 40px;
}

/* Status Badge */
.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-new {
    background: rgba(245, 158, 11, 0.15);
    color: var(--status-new);
}

.status-seen {
    background: rgba(107, 114, 128, 0.15);
    color: var(--status-seen);
}

.status-contacted {
    background: rgba(37, 99, 235, 0.15);
    color: var(--status-contacted);
}

.status-on_the_way {
    background: rgba(139, 92, 246, 0.15);
    color: var(--status-on_the_way);
}

.status-finished {
    background: rgba(22, 163, 74, 0.15);
    color: var(--status-finished);
}

.status-rejected {
    background: rgba(220, 38, 38, 0.15);
    color: var(--status-rejected);
}

/* Repeat Badge */
.repeat-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 14px;
    font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.tab {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--bg-input);
    color: var(--text-muted);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
}

.tab:hover {
    background: var(--border);
    color: var(--text-main);
}

.tab.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Actions */
.actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.info-item {
    background: var(--bg-input);
    padding: 16px;
    border-radius: 8px;
}

.info-label {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.info-value {
    font-size: 16px;
    font-weight: 500;
}

/* Status Grid */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.status-card {
    background: var(--bg-input);
    padding: 16px;
    border-radius: 8px;
    border-left: 4px solid var(--border);
}

.status-card-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.status-card-value {
    font-size: 24px;
    font-weight: 700;
}

/* Timeline */
.timeline {
    padding-left: 24px;
    border-left: 2px solid var(--border);
}

.timeline-item {
    position: relative;
    padding-bottom: 20px;
    padding-left: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg-card);
}

.timeline-date {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.timeline-text {
    font-size: 14px;
}

.timeline-user {
    font-size: 12px;
    color: var(--text-muted);
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo .logo-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 12px;
}

.login-logo h1 {
    font-size: 24px;
    margin-bottom: 4px;
}

.login-logo p {
    color: var(--text-muted);
}

.login-form .form-group {
    margin-bottom: 16px;
}

.error-message {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
    min-height: 100px;
}

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

    100% {
        background-position: -200% 0;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main {
        margin-left: 0;
    }

    .content {
        padding: 20px;
    }

    .kpi-grid {
        grid-template-columns: 1fr 1fr;
    }

    .header {
        padding: 0 20px;
    }
}