/* Sitebuilder — Public Styles */
:root {
    --color-bg: #ffffff;
    --color-surface: #f9fafb;
    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-text: #1f2937;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-success: #10b981;
    --color-error: #ef4444;
}

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

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

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section { padding: 48px 0; }

h1 { font-size: 1.75rem; margin-bottom: 16px; }

/* Auth */
.auth-card {
    max-width: 460px;
    margin: 0 auto;
    background: var(--color-surface);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.auth-card h1 { text-align: center; }
.auth-card p { text-align: center; color: var(--color-text-muted); margin-bottom: 24px; }
.auth-success { background: #ecfdf5; color: #065f46; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.auth-error { background: #fef2f2; color: #991b1b; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.auth-info { background: #eff6ff; color: #1e40af; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.auth-footer { text-align: center; margin-top: 16px; }
.auth-footer a { color: var(--color-primary); text-decoration: none; }
.auth-alt-action { text-align: center; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.auth-alt-action p { margin-bottom: 12px; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 4px; }
.form-group small { color: var(--color-text-muted); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-outline { background: transparent; border: 1px solid var(--color-border); color: var(--color-text); }
.btn-outline:hover { background: var(--color-surface); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

/* Dashboard */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.feature-card {
    background: var(--color-surface);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--color-border);
}
.feature-card h3 { margin-bottom: 8px; }
.feature-card p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 12px; }