:root {
    --bg-app: #09090b;
    --bg-panel: #121215;
    --bg-input: #1b1b1f;
    --bg-hover: #27272a;

    --border: #27272a;
    --border-active: #3f3f46;

    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --text-dim: #52525b;

    --accent: #5865F2;
    /* Discord Blurple */
    --accent-hover: #4752c4;

    --danger: #ef4444;
    --success: #22c55e;

    --radius: 6px;
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background: var(--bg-app);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
    height: 60px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-app);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-weight: 600;
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

/* Layout */
.main-content {
    min-height: calc(100vh - 60px);
}

.section {
    display: none;
    padding: 40px 0;
}

.section.active {
    display: block;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

.container.narrow {
    max-width: 600px;
}

/* Portal Grid (Home) */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.portal-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s;
}

.portal-card:hover {
    border-color: var(--border-active);
    transform: translateY(-2px);
}

.portal-card h2 {
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 8px;
}

.portal-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.card-action {
    color: var(--accent);
    font-weight: 500;
    font-size: 13px;
}

/* Forms */
.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 13px;
}

.btn-text:hover {
    color: var(--text-main);
}

.appeal-form {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

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

.form-group label {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

input,
textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 10px 12px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.1s;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    font-size: 13px;
    border: 1px solid transparent;
    transition: opacity 0.15s;
}

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

.btn-primary:hover {
    opacity: 0.9;
}

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

.btn-secondary:hover {
    border-color: var(--text-muted);
}

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

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

.btn-block {
    width: 100%;
}

/* Dashboard Layout */
.dashboard-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
}

.sidebar-header {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    margin-bottom: 16px;
}

.tab-btn {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 8px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    margin-bottom: 2px;
    font-size: 13px;
}

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

.tab-btn.active {
    background: var(--bg-input);
    color: var(--text-main);
    font-weight: 600;
    border-left: 2px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.panel-section {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 24px;
    overflow: hidden;
}

.panel-section h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    padding: 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-input);
}

.action-bar {
    padding: 16px;
}

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

.data-table th,
.data-table td {
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    color: var(--text-muted);
    font-weight: 500;
    background: var(--bg-app);
    /* Slightly darker than panel */
}

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

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

.auth-prompt,
.login-screen {
    text-align: center;
    padding: 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-panel);
}

.login-screen {
    max-width: 400px;
    margin: 40px auto;
}

.user-identity {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.user-identity img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.inline-form {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}