/* ============================================
   Axiom Anticheat - Premium Cyber Dark Theme
   ============================================ */

/* --- CSS Variables --- */
:root {
    --bg: #080b12;
    --bg-secondary: #0c1019;
    --bg-card: rgba(14, 19, 30, 0.75);
    --bg-card-solid: #0e131e;
    --bg-input: rgba(8, 11, 18, 0.9);
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.12);
    --border-glow: rgba(0, 212, 255, 0.15);
    --primary: #00d4ff;
    --primary-dim: rgba(0, 212, 255, 0.15);
    --primary-glow: rgba(0, 212, 255, 0.4);
    --accent: #b967ff;
    --accent-dim: rgba(185, 103, 255, 0.15);
    --success: #05ffa1;
    --success-dim: rgba(5, 255, 161, 0.15);
    --error: #f85149;
    --error-dim: rgba(248, 81, 73, 0.15);
    --warning: #f0c000;
    --warning-dim: rgba(240, 192, 0, 0.15);
    --text: #e6edf3;
    --text-muted: #8b949e;
    --text-dim: #484f58;
    --font-mono: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', Consolas, 'Courier New', monospace;
    --radius: 12px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.1);
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s ease;
    --glass-blur: blur(20px);
    --glass-bg: rgba(14, 19, 30, 0.6);
}

/* --- Keyframe Animations --- */
@keyframes borderRotate {
    0% { --angle: 0deg; }
    100% { --angle: 360deg; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 212, 255, 0.1), 0 0 10px rgba(0, 212, 255, 0.05); }
    50% { box-shadow: 0 0 10px rgba(0, 212, 255, 0.2), 0 0 20px rgba(0, 212, 255, 0.1); }
}

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

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes termBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes cardBorderGlow {
    0% { border-color: rgba(0, 212, 255, 0.15); }
    50% { border-color: rgba(0, 212, 255, 0.3); }
    100% { border-color: rgba(0, 212, 255, 0.15); }
}

@keyframes loginBorder {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes floatUp {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    background: var(--bg);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(185, 103, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle, rgba(20, 27, 45, 0.5) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 24px 24px;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

a:hover {
    color: #33ddff;
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

::selection {
    background: rgba(0, 212, 255, 0.25);
    color: var(--text);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.08) transparent;
}

/* --- Navbar --- */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    min-height: 56px;
    background: rgba(8, 11, 18, 0.85);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    position: relative;
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-dim), rgba(185, 103, 255, 0.1), transparent);
}

.nav-brand {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-shadow: 0 0 12px rgba(0, 212, 255, 0.4);
    white-space: nowrap;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    color: var(--text-muted);
    font-size: 13px;
    font-family: var(--font-mono);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    text-decoration: none;
    border: 1px solid transparent;
    background: none;
    cursor: pointer;
    position: relative;
}

.nav-link:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border);
}

.nav-link.active {
    color: var(--primary);
    background: var(--primary-dim);
    border-color: rgba(0, 212, 255, 0.2);
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

.btn-logout {
    color: var(--error) !important;
    margin-left: 8px;
}

.btn-logout:hover {
    background: var(--error-dim) !important;
    border-color: rgba(248, 81, 73, 0.3) !important;
}

/* --- Login Page --- */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background:
        radial-gradient(ellipse at 30% 40%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(185, 103, 255, 0.05) 0%, transparent 60%),
        radial-gradient(circle, rgba(20, 27, 45, 0.4) 1px, transparent 1px);
    background-color: var(--bg);
    background-size: 100% 100%, 100% 100%, 24px 24px;
}

.login-card-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 2px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary), var(--accent));
    background-size: 300% 300%;
    animation: loginBorder 4s ease infinite;
}

.login-card {
    background: rgba(12, 16, 25, 0.95);
    backdrop-filter: var(--glass-blur);
    border-radius: 14px;
    padding: 48px 40px;
    width: 100%;
    text-align: center;
    animation: floatUp 0.5s ease-out;
}

.login-title {
    font-size: 38px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
    letter-spacing: 6px;
    text-transform: uppercase;
    text-shadow:
        0 0 20px rgba(0, 212, 255, 0.5),
        0 0 40px rgba(0, 212, 255, 0.2),
        0 0 60px rgba(0, 212, 255, 0.1);
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 36px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.login-card .input {
    width: 100%;
    margin-bottom: 16px;
}

.error-text {
    color: var(--error);
    font-size: 13px;
    margin-top: 12px;
    text-shadow: 0 0 8px rgba(248, 81, 73, 0.3);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #00b8d9);
    color: #000;
    border-color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #33ddff, #00d4ff);
    border-color: #33ddff;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.35), 0 0 40px rgba(0, 212, 255, 0.1);
    transform: translateY(-1px);
}

.btn-danger {
    color: var(--error);
    border-color: rgba(248, 81, 73, 0.3);
}

.btn-danger:hover {
    background: var(--error-dim);
    border-color: var(--error);
    box-shadow: 0 0 12px rgba(248, 81, 73, 0.2);
}

.btn-full {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 12px;
    border-radius: 4px;
}

/* --- Inputs --- */
.input {
    display: block;
    padding: 11px 16px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    outline: none;
    transition: all var(--transition);
}

.input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1), 0 0 12px rgba(0, 212, 255, 0.15);
    background: rgba(0, 212, 255, 0.03);
}

.input::placeholder {
    color: var(--text-dim);
}

.input-sm {
    padding: 5px 12px;
    font-size: 12px;
}

select.input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

/* --- Page Content --- */
.page-content {
    flex: 1;
    padding: 28px;
    overflow-y: auto;
    overflow-x: hidden;
    animation: fadeIn 0.3s ease-out;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    animation: floatUp 0.4s ease-out both;
}

.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }
.stat-card:nth-child(5) { animation-delay: 0.25s; }
.stat-card:nth-child(6) { animation-delay: 0.3s; }

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    border-radius: 3px 0 0 3px;
    transition: all var(--transition);
}

.stat-card:nth-child(1)::before { background: linear-gradient(180deg, var(--primary), transparent); }
.stat-card:nth-child(2)::before { background: linear-gradient(180deg, var(--accent), transparent); }
.stat-card:nth-child(3)::before { background: linear-gradient(180deg, var(--success), transparent); }
.stat-card:nth-child(4)::before { background: linear-gradient(180deg, var(--warning), transparent); }
.stat-card:nth-child(5)::before { background: linear-gradient(180deg, #ff6b9d, transparent); }
.stat-card:nth-child(6)::before { background: linear-gradient(180deg, #45d1ff, transparent); }

.stat-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), var(--shadow-glow);
}

.stat-card:hover::before {
    width: 4px;
}

.stat-icon {
    font-size: 20px;
    margin-bottom: 8px;
    display: block;
    opacity: 0.8;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* --- Sections --- */
.section {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    animation: floatUp 0.4s ease-out 0.2s both;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 18px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 2px;
}

/* --- Events List --- */
.events-list {
    max-height: 400px;
    overflow-y: auto;
}

.event-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    transition: all var(--transition-fast);
    border-left: 2px solid transparent;
    animation: slideIn 0.2s ease-out;
}

.event-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-left-color: var(--border-light);
}

.event-item + .event-item {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.event-icon {
    flex-shrink: 0;
    width: 22px;
    text-align: center;
    font-size: 14px;
}

.event-time {
    color: var(--text-dim);
    font-size: 11px;
    flex-shrink: 0;
    min-width: 75px;
    letter-spacing: 0.3px;
}

.event-msg {
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-error { border-left-color: var(--error) !important; }
.event-error .event-msg { color: var(--error); }
.event-warning { border-left-color: var(--warning) !important; }
.event-warning .event-msg { color: var(--warning); }
.event-flag { border-left-color: var(--accent) !important; }
.event-flag .event-msg { color: var(--accent); }
.event-train_complete { border-left-color: var(--success) !important; }
.event-train_complete .event-msg { color: var(--success); }
.event-startup { border-left-color: var(--success) !important; }
.event-startup .event-msg { color: var(--success); }
.event-shutdown { border-left-color: var(--error) !important; }
.event-shutdown .event-msg { color: var(--error); }

/* --- Tables --- */
.table-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
    border: none;
    overflow: hidden;
}

.table thead {
    background: rgba(0, 212, 255, 0.03);
}

.table th {
    padding: 14px 18px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 12px 18px;
    font-size: 13px;
    color: var(--text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.01);
}

.table tbody tr:hover {
    background: rgba(0, 212, 255, 0.03);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.badge-admin {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(185, 103, 255, 0.25);
    text-shadow: 0 0 8px rgba(185, 103, 255, 0.3);
}

.badge-operator {
    background: var(--primary-dim);
    color: var(--primary);
    border: 1px solid rgba(0, 212, 255, 0.25);
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

.badge-viewer {
    background: rgba(139, 148, 158, 0.1);
    color: var(--text-muted);
    border: 1px solid rgba(139, 148, 158, 0.2);
}

/* --- Terminal Container --- */
.terminal-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: rgba(8, 11, 18, 0.9);
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.terminal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 6px rgba(5, 255, 161, 0.5);
    animation: termBlink 2s ease-in-out infinite;
}

.terminal-title {
    font-weight: 600;
    color: var(--text);
}

.terminal-container {
    flex: 1;
    padding: 8px;
    overflow: hidden;
    background: var(--bg);
}

.terminal-container .xterm {
    height: 100%;
}

/* --- Logs Viewer --- */
.logs-viewer {
    background: rgba(8, 11, 18, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    height: calc(100vh - 185px);
    overflow-y: auto;
    font-size: 13px;
}

.log-entry {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 5px 10px;
    line-height: 1.7;
    font-family: var(--font-mono);
    border-left: 3px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: all var(--transition-fast);
    margin-bottom: 1px;
}

.log-entry:hover {
    background: rgba(255, 255, 255, 0.02);
}

.log-entry-ERROR { border-left-color: var(--error); }
.log-entry-WARNING { border-left-color: var(--warning); }
.log-entry-INFO { border-left-color: var(--primary); }
.log-entry-FLAG { border-left-color: var(--accent); }
.log-entry-TRAIN_COMPLETE { border-left-color: var(--success); }
.log-entry-STARTUP { border-left-color: var(--success); }
.log-entry-SHUTDOWN { border-left-color: var(--error); }

.log-time {
    color: var(--text-dim);
    font-size: 11px;
    flex-shrink: 0;
    min-width: 75px;
    letter-spacing: 0.3px;
}

.log-type {
    font-weight: 700;
    font-size: 11px;
    flex-shrink: 0;
    min-width: 110px;
    letter-spacing: 0.5px;
}

.log-msg {
    color: var(--text-muted);
    word-break: break-word;
}

.log-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.log-controls .btn.active-toggle {
    background: var(--primary-dim);
    border-color: rgba(0, 212, 255, 0.3);
    color: var(--primary);
}

/* --- Modal --- */
.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 212, 255, 0.05);
    animation: floatUp 0.3s ease-out;
}

.modal-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text);
    letter-spacing: 0.5px;
}

.modal-content .input {
    width: 100%;
    margin-bottom: 14px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

/* --- Users Section --- */
.users-section {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    animation: floatUp 0.4s ease-out;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 14px;
        height: 50px;
        min-height: 50px;
    }

    .nav-brand {
        font-size: 13px;
        letter-spacing: 1px;
    }

    .nav-links {
        gap: 2px;
    }

    .nav-link {
        padding: 6px 8px;
        font-size: 12px;
    }

    .page-content {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-value {
        font-size: 22px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .table {
        font-size: 12px;
    }

    .table th, .table td {
        padding: 8px 12px;
    }

    .login-card-wrapper {
        margin: 16px;
    }

    .login-card {
        padding: 32px 24px;
    }

    .login-title {
        font-size: 28px;
        letter-spacing: 4px;
    }

    .modal-content {
        margin: 16px;
        padding: 24px;
    }

    .logs-viewer {
        height: calc(100vh - 210px);
    }

    .log-controls {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .nav-links {
        overflow-x: auto;
    }

    .event-item {
        font-size: 12px;
    }

    .event-time {
        display: none;
    }

    .login-title {
        font-size: 24px;
        letter-spacing: 3px;
    }
}

/* --- Utility --- */
.hidden {
    display: none !important;
}

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

.text-primary {
    color: var(--primary);
}

.text-success {
    color: var(--success);
}

.text-error {
    color: var(--error);
}

.text-warning {
    color: var(--warning);
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }