/*
 * Authentication / Security / Multi-tenant / Administration — component ใหม่ (ออกแบบเพิ่มให้ครบตาม
 * COMPONENT_REGISTRY ไม่ได้สกัดจากไฟล์ preview ต้นฉบับ) ใช้ token/pattern เดียวกับ components.css
 * ต้องโหลดหลัง tokens.css และ components.css
 */

/* ===== Login form ===== */
.auth-card { width: min(400px, 100%); margin: 0 auto; padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.auth-card .auth-head { text-align: center; margin-bottom: 22px; }
.auth-card .auth-head h2 { margin: 0 0 4px; }
.auth-card .auth-head p { margin: 0; color: var(--muted); font-size: 13px; }
.auth-card .auth-meta-row { display: flex; align-items: center; justify-content: space-between; margin: 10px 0 16px; font-size: 13px; }
.auth-card .auth-meta-row a { color: var(--primary); font-weight: 700; text-decoration: none; }
.auth-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0; color: var(--muted); font-size: 12px; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.sso-buttons { display: grid; gap: 8px; }
.sso-buttons button { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; border: 1px solid var(--border-strong); border-radius: 10px; background: var(--surface); font-weight: 700; font-size: 13px; color: var(--text); }
.sso-buttons button:hover { background: var(--surface-muted); }

/* ===== Password strength ===== */
.password-strength { margin-top: 8px; }
.password-strength-bars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-bottom: 5px; }
.password-strength-bars i { height: 4px; border-radius: 999px; background: var(--surface-muted); }
.password-strength[data-level="1"] .password-strength-bars i:nth-child(1) { background: var(--danger); }
.password-strength[data-level="2"] .password-strength-bars i:nth-child(-n+2) { background: var(--warning); }
.password-strength[data-level="3"] .password-strength-bars i:nth-child(-n+3) { background: var(--info); }
.password-strength[data-level="4"] .password-strength-bars i { background: var(--success); }
.password-strength small { color: var(--muted); font-size: 11px; }

/* ===== Session list ===== */
.session-item { display: flex; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--border); }
.session-item:last-child { border-bottom: 0; }
.session-item i { width: 38px; height: 38px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 10px; background: var(--surface-muted); color: var(--text-soft); }
.session-item div { flex: 1; min-width: 0; }
.session-item strong { display: block; font-size: 13px; }
.session-item small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.session-item .badge { flex: 0 0 auto; }

/* ===== Audit log ===== */
.audit-log { display: grid; gap: 0; }
.audit-log-item { display: grid; grid-template-columns: auto 1fr; gap: 12px; padding: 10px 0; }
.audit-log-item .audit-avatar { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-weight: 800; font-size: 11px; }
.audit-log-item p { margin: 0; font-size: 13px; }
.audit-log-item p strong { font-weight: 700; }
.audit-log-item code { font-size: 11px; }
.audit-log-item small { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }

/* ===== Role / permission matrix ===== */
.perm-matrix { width: 100%; border-collapse: collapse; font-size: 13px; }
.perm-matrix th, .perm-matrix td { padding: 9px 10px; border-bottom: 1px solid var(--border); text-align: center; }
.perm-matrix th:first-child, .perm-matrix td:first-child { text-align: left; color: var(--text-soft); font-weight: 700; }
.perm-matrix thead th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .03em; }
.perm-matrix input[type=checkbox] { width: 17px; height: 17px; accent-color: var(--primary); }

/* ===== Tenant switcher ===== */
.tenant-switcher { position: relative; display: inline-flex; }
.tenant-switcher > button { display: flex; align-items: center; gap: 9px; padding: 7px 12px 7px 8px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.tenant-switcher > button i { width: 26px; height: 26px; border-radius: 7px; background: var(--brand-800); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 12px; }
.tenant-switcher > button strong { font-size: 13px; }
.tenant-switcher-list { position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; width: 240px; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-md); display: none; }
.tenant-switcher-list.open { display: block; }
.tenant-switcher-list button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 9px; border: 0; border-radius: 8px; background: transparent; text-align: left; }
.tenant-switcher-list button:hover { background: var(--surface-muted); }
.tenant-switcher-list button.active { background: var(--primary-soft); }
.tenant-switcher-list i { width: 26px; height: 26px; border-radius: 7px; background: var(--surface-muted); display: grid; place-items: center; font-weight: 800; font-size: 11px; flex: 0 0 auto; }
.tenant-switcher-list strong { display: block; font-size: 13px; }
.tenant-switcher-list small { display: block; color: var(--muted); font-size: 11px; }

/* ===== API key management ===== */
.api-key-row { display: flex; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--border); }
.api-key-row:last-child { border-bottom: 0; }
.api-key-row div { flex: 1; min-width: 0; }
.api-key-row strong { display: block; font-size: 13px; }
.api-key-row code { display: inline-flex; align-items: center; gap: 6px; margin-top: 3px; font-size: 12px; }
.api-key-row .copy-key { border: 0; background: transparent; color: var(--muted); padding: 2px; }
.api-key-row .copy-key:hover { color: var(--primary); }
.api-key-row small { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }

/* ===== Webhook config ===== */
.webhook-row { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--border); }
.webhook-row:last-child { border-bottom: 0; }
.webhook-row code { display: block; font-size: 12px; margin-bottom: 4px; }
.webhook-row .webhook-events { display: flex; flex-wrap: wrap; gap: 4px; }
.webhook-row .webhook-events span { font-size: 10px; padding: 2px 7px; border-radius: 999px; background: var(--surface-muted); color: var(--text-soft); }

/* ===== Feature flag toggle ===== */
.feature-flag-row { display: flex; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--border); }
.feature-flag-row:last-child { border-bottom: 0; }
.feature-flag-row div { flex: 1; min-width: 0; }
.feature-flag-row strong { display: flex; align-items: center; gap: 7px; font-size: 13px; }
.feature-flag-row small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }
.feature-flag-row .env-badges { display: flex; gap: 4px; flex: 0 0 auto; }

@media (max-width: 500px) {
  .webhook-row { grid-template-columns: 1fr; }
  .perm-matrix { display: block; overflow-x: auto; white-space: nowrap; }
}