/* Cloud Reviewer Airgap License Server — Dark Theme */
:root {
    --primary: #5cb85c;
    --accent: #1e1e2e;
    --bg: #0f0f17;
    --bg-card: #181825;
    --bg-input: #1e1e2e;
    --text: #e0e0e0;
    --text-muted: #888;
    --border: #2a2a3a;
    --danger: #e74c3c;
    --radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar {
    background: var(--accent);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
}
.nav-logo { width: 36px; height: 36px; border-radius: 6px; }
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary); }

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    flex: 1;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}
.stat-card { text-align: center; }
.stat-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
}
.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}
.table th, .table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.form-control {
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.95rem;
    transition: border-color 0.2s;
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn-primary {
    background: var(--primary);
    color: #fff;
}

/* Alerts */
.alert { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.alert-danger { background: rgba(231, 76, 60, 0.15); border: 1px solid var(--danger); color: var(--danger); }

/* Login */
.login-container {
    display: flex;
    justify-content: center;
    padding-top: 3rem;
}
.login-card { width: 100%; max-width: 400px; }
.login-card h2 { margin-bottom: 1.5rem; color: var(--primary); }

/* Footer */
.footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
}

/* Badges */
.badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.badge-success { background: rgba(92,184,92,0.2); color: var(--primary); }
.badge-danger { background: rgba(231,76,60,0.2); color: var(--danger); }
.badge-info { background: rgba(52,152,219,0.2); color: #3498db; }

/* Action buttons */
.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.8rem; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-secondary { background: #444; color: var(--text); }
.btn-success { background: var(--primary); color: #fff; }

/* Alert variants */
.alert-success { background: rgba(92,184,92,0.15); border: 1px solid var(--primary); color: var(--primary); }
.alert-warning { background: rgba(241,196,15,0.15); border: 1px solid #f1c40f; color: #f1c40f; }
.alert-info { background: rgba(52,152,219,0.15); border: 1px solid #3498db; color: #3498db; }

/* Form grid */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1rem; }

/* Checkbox group */
.checkbox-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.checkbox-label { display: flex; align-items: center; gap: 0.35rem; font-size: 0.9rem; cursor: pointer; }

/* Inline actions */
.actions { display: flex; gap: 0.5rem; align-items: center; }

/* API key */
.api-key { font-size: 0.8rem; word-break: break-all; }

/* File upload */
.file-upload { margin: 1rem 0; }
.file-upload input[type="file"] { color: var(--text); }

/* Headings */
h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.2rem; margin-bottom: 0.75rem; color: var(--text); }
.subtitle { color: var(--text-muted); margin-bottom: 1.5rem; }
.login-hint { margin-top: 2rem; color: var(--text-muted); }
.login-hint a { color: var(--primary); }

/* Summary list */
.summary-list { list-style: none; padding: 0; }
.summary-list li { padding: 0.4rem 0; border-bottom: 1px solid var(--border); display: flex; gap: 0.5rem; }
.summary-list li strong { min-width: 140px; color: var(--text-muted); }