/* Nordik Aero Portal Styles */
:root {
    --bg-dark: #0a0e17;
    --bg-sidebar: #111827;
    --bg-card: #1a1f2e;
    --bg-input: #222839;
    --border: #2a3040;
    --text: #e2e8f0;
    --text-muted: #8892a4;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0; top: 0;
    width: 240px;
    height: 100vh;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
}

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

.logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

.logo-sub {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.nav {
    list-style: none;
    padding: 12px 0;
    flex: 1;
}

.nav li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.nav li a:hover, .nav li a.active {
    color: var(--text);
    background: rgba(59, 130, 246, 0.1);
    border-right: 3px solid var(--accent);
}

.nav li a .icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 16px;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}

.user-info {
    margin-bottom: 8px;
}

.user-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
}

.user-role {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: capitalize;
}

.logout {
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
}

.logout:hover { color: var(--danger); }

/* Main Content */
.content {
    margin-left: 240px;
    min-height: 100vh;
}

.topbar {
    padding: 20px 32px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar h1 {
    font-size: 24px;
    font-weight: 700;
}

.flash-messages { padding: 0 32px; }

.flash {
    padding: 10px 16px;
    margin: 12px 0;
    border-radius: 6px;
    font-size: 14px;
}

.flash.success { background: rgba(34, 197, 94, 0.15); color: #86efac; border: 1px solid rgba(34, 197, 94, 0.3); }
.flash.error { background: rgba(239, 68, 68, 0.15); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }
.flash.info { background: rgba(6, 182, 212, 0.15); color: #67e8f9; border: 1px solid rgba(6, 182, 212, 0.3); }

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin: 16px 32px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.card h2 {
    font-size: 20px;
    margin-bottom: 16px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin: 16px 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    font-size: 28px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
}

.stat-info { flex: 1; }
.stat-label { display: block; font-size: 12px; color: var(--text-muted); }
.stat-value { font-size: 22px; font-weight: 700; }

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th, .data-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

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

.data-table td.amount { font-family: 'SF Mono', 'Fira Code', monospace; }

.data-table tr:hover { background: rgba(59, 130, 246, 0.05); }

/* Forms */
.form { display: flex; flex-direction: column; gap: 16px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

input[type="text"], input[type="email"], input[type="password"],
input[type="date"], input[type="number"], textarea, select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent);
}

.textarea-code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 13px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.checkbox-label {
    flex-direction: row !important;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text);
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover { background: var(--border); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-danger { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.3); color: #fca5a5; }
.btn-danger:hover { background: rgba(239, 68, 68, 0.3); }
.btn-warning { background: rgba(245, 158, 11, 0.15); border-color: rgba(245, 158, 11, 0.3); color: #fcd34d; }
.btn-success { background: rgba(34, 197, 94, 0.15); border-color: rgba(34, 197, 94, 0.3); color: #86efac; }

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-icon { padding: 4px 8px; font-size: 12px; }

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: capitalize;
}

.badge-success { background: rgba(34, 197, 94, 0.15); color: #86efac; }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
.badge-info { background: rgba(6, 182, 212, 0.15); color: #67e8f9; }
.badge-secondary { background: rgba(136, 146, 164, 0.15); color: #8892a4; }
.badge-critical { background: rgba(239, 68, 68, 0.25); color: #fca5a5; }
.badge-high { background: rgba(245, 158, 11, 0.25); color: #fcd34d; }
.badge-medium { background: rgba(59, 130, 246, 0.15); color: #93c5fd; }
.badge-low { background: rgba(136, 146, 164, 0.15); color: #8892a4; }

/* Progress bars */
.progress-bar {
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    min-width: 100px;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s;
}

.progress-warning { background: var(--warning); }
.progress-danger { background: var(--danger); }

.progress-text {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 6px;
}

/* Prose content */
.prose {
    line-height: 1.8;
    margin: 16px 0;
}

.prose p { margin-bottom: 12px; }
.prose h1, .prose h2, .prose h3 { margin: 20px 0 12px; }
.prose code {
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}

.prose pre {
    background: var(--bg-input);
    padding: 16px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 12px 0;
}

.prose pre code {
    padding: 0;
    background: none;
}

/* Plan cards */
.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    transition: border-color 0.2s;
}

.plan-card:hover { border-color: var(--accent); }
.plan-card h3 { margin: 8px 0; }
.plan-card h3 a { color: var(--text); text-decoration: none; }
.plan-card h3 a:hover { color: var(--accent); }
.plan-desc { font-size: 14px; color: var(--text-muted); margin: 8px 0; }
.plan-meta { font-size: 12px; color: var(--text-muted); display: flex; flex-direction: column; gap: 4px; }

/* Note cards */
.note-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    transition: border-color 0.2s;
}

.note-card:hover { border-color: var(--accent); }
.note-card.pinned { border-color: var(--warning); }

.note-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.note-header a { color: var(--text); text-decoration: none; }
.note-header a:hover { color: var(--accent); }

.pin-icon { font-size: 14px; }
.note-preview { font-size: 14px; color: var(--text-muted); margin: 8px 0; }
.note-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 12px; }

/* Tags */
.tags { display: flex; gap: 6px; margin: 12px 0; flex-wrap: wrap; }

.tag {
    padding: 2px 8px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    font-size: 12px;
    color: var(--accent);
}

/* Search */
.inline-search {
    display: flex;
    gap: 8px;
    align-items: center;
}

.search-input {
    width: 200px;
}

/* Inline forms */
.inline-form {
    display: inline;
}

.inline-form select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
}

.page-info { font-size: 13px; color: var(--text-muted); }

/* Empty state */
.empty {
    text-align: center;
    padding: 32px;
    color: var(--text-muted);
}

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

/* Meta */
.meta { color: var(--text-muted); font-size: 12px; }
.lead { font-size: 16px; color: var(--text-muted); margin-bottom: 16px; }

/* Lists */
.list { list-style: none; }
.list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}
.list li a { color: var(--text); text-decoration: none; }
.list li a:hover { color: var(--accent); }

/* Login page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-dark);
}

.login-container {
    width: 400px;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

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

.login-header h1 {
    font-size: 28px;
    color: var(--accent);
}

.login-header p {
    color: var(--text-muted);
    margin-top: 4px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.login-form h2 {
    font-size: 20px;
    margin-bottom: 8px;
}

.login-form button {
    width: 100%;
    padding: 12px;
}

/* Actions column */
.actions { white-space: nowrap; }
.actions form { display: inline; }

/* Header actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Select */
.select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--text);
    font-size: 14px;
}

.select-sm {
    padding: 4px 8px;
    font-size: 12px;
}

/* Input small */
.input-sm {
    padding: 6px 10px;
    font-size: 13px;
}

/* Prose markdown styling */
.prose ul, .prose ol { margin: 12px 0; padding-left: 24px; }
.prose li { margin-bottom: 6px; }
.prose blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 16px;
    margin: 12px 0;
    color: var(--text-muted);
}
.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
}
.prose table th, .prose table td {
    border: 1px solid var(--border);
    padding: 8px 12px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar { width: 60px; }
    .sidebar .logo-sub, .sidebar .user-info, .sidebar .logout { display: none; }
    .nav li a span:not(.icon) { display: none; }
    .content { margin-left: 60px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}