/* ============================================================
   OPTIZAP v2 — Design System
   Light theme · Flat design · Palette #4B8389
   ============================================================ */

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

:root {
  --primary: #4b8389;
  --primary-dark: #3a6a6f;
  --primary-light: #6ba3a9;
  --primary-bg: rgba(75, 131, 137, 0.08);
  --primary-bg-hover: rgba(75, 131, 137, 0.14);
  --primary-container: #e0f0f2;
  --primary-container-dark: #c5e0e3;

  --surface: #ffffff;
  --surface-dim: #f7f9fa;
  --surface-container: #f1f4f5;
  --surface-container-low: #f8fafb;
  --surface-border: #e2e8ec;
  --surface-border-strong: #cdd5da;

  --text-primary: #1a2b2d;
  --text-secondary: #5a6e72;
  --text-tertiary: #8a9da1;
  --text-on-primary: #ffffff;
  --text-on-container: #1a3a3d;

  --success: #16a34a;
  --success-bg: #e8f8ef;
  --danger: #d93b3b;
  --danger-bg: #fdecec;
  --danger-dark: #b82e2e;
  --warning: #d4930d;
  --warning-bg: #fff6e0;

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);

  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;

  --header-height: 60px;
  --sidebar-width: 220px;
  --max-width: 1280px;
  --bottom-nav-height: 56px;
}

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background: var(--surface-dim);
  color: var(--text-primary);
  line-height: 1.55;
  min-height: 100vh;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  color: var(--primary-dark);
}
img {
  max-width: 100%;
  display: block;
}

h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h3 {
  font-size: 1.12rem;
  font-weight: 600;
}
.text-sm {
  font-size: 0.85rem;
}
.text-xs {
  font-size: 0.75rem;
}
.text-secondary {
  color: var(--text-secondary);
}
.text-tertiary {
  color: var(--text-tertiary);
}
.text-mono {
  font-family: var(--font-mono);
  font-size: 0.88em;
}
.font-medium {
  font-weight: 500;
}
.font-bold {
  font-weight: 700;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-between {
  justify-content: space-between;
}
.justify-center {
  justify-content: center;
}
.gap-1 {
  gap: var(--sp-1);
}
.gap-2 {
  gap: var(--sp-2);
}
.gap-3 {
  gap: var(--sp-3);
}
.gap-4 {
  gap: var(--sp-4);
}
.gap-6 {
  gap: var(--sp-6);
}
.gap-8 {
  gap: var(--sp-8);
}
.flex-1 {
  flex: 1;
}
.flex-wrap {
  flex-wrap: wrap;
}
.hidden {
  display: none !important;
}
.w-full {
  width: 100%;
}
.mt-2 {
  margin-top: var(--sp-2);
}
.mt-4 {
  margin-top: var(--sp-4);
}
.mt-6 {
  margin-top: var(--sp-6);
}
.mb-2 {
  margin-bottom: var(--sp-2);
}
.mb-4 {
  margin-bottom: var(--sp-4);
}
.mb-6 {
  margin-bottom: var(--sp-6);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.header-logo {
  font-size: 1.56rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  cursor: pointer;
}

.header-nav {
  display: flex;
  gap: var(--sp-1);
}

.header-nav a {
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: 1.14rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition:
    color 0.15s,
    background 0.15s;
}
.header-nav a:hover {
  color: var(--text-primary);
  background: var(--surface-container);
}
.header-nav a.active {
  color: var(--primary);
  background: var(--primary-bg);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.header-countdown {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 1.07rem;
  color: var(--text-secondary);
  background: var(--surface-container);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
}
.header-countdown .material-symbols-outlined {
  font-size: 16px;
}

.status-beacon {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.98rem;
  cursor: pointer;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  background: var(--surface-container);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.status-beacon.active .status-dot {
  background: var(--success);
}
.status-beacon.active .status-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--success);
  animation: ping 1.5s ease-out infinite;
}

@keyframes ping {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

.status-beacon.inactive .status-dot,
.status-beacon.error .status-dot {
  background: var(--danger);
}
.status-beacon.active {
  color: var(--success);
}
.status-beacon.inactive,
.status-beacon.error {
  color: var(--danger);
}

.status-beacon.outside-hours .status-dot {
  background: var(--warning);
}
.status-beacon.outside-hours {
  color: var(--warning);
}

.header-user {
  text-align: right;
  line-height: 1.3;
}
.header-user-name {
  font-size: 1.14rem;
  font-weight: 600;
  color: var(--text-primary);
}
.header-user-role {
  font-size: 0.94rem;
  color: var(--text-tertiary);
}

.main-content {
  padding-top: calc(var(--header-height) + var(--sp-8));
  padding-bottom: var(--sp-12);
}

/* --- Bottom Nav --- */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background: var(--surface);
  border-top: 1px solid var(--surface-border);
  z-index: 100;
}
.bottom-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 100%;
}
.bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-tertiary);
  padding: var(--sp-1) var(--sp-3);
}
.bottom-nav a .material-symbols-outlined {
  font-size: 22px;
}
.bottom-nav a.active {
  color: var(--primary);
}

/* --- Cards --- */
.card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}

.card-primary {
  background: var(--primary-container);
  border: 1px solid var(--primary-container-dark);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  position: relative;
  overflow: hidden;
}
.card-primary-icon {
  position: absolute;
  right: -10px;
  bottom: -10px;
  font-size: 100px;
  opacity: 0.08;
  color: var(--primary-dark);
  pointer-events: none;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  font-size: 0.88rem;
  font-weight: 500;
  font-family: var(--font-sans);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background 0.15s,
    opacity 0.15s;
  line-height: 1.4;
  white-space: nowrap;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-on-primary);
}
.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--surface-container);
  color: var(--text-primary);
  border: 1px solid var(--surface-border);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--surface-border);
}

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover:not(:disabled) {
  background: var(--danger-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--surface-container);
  color: var(--text-primary);
}

.btn-text {
  background: transparent;
  color: var(--primary);
  padding: var(--sp-1) var(--sp-2);
}
.btn-text:hover:not(:disabled) {
  background: var(--primary-bg);
}

.btn-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.btn-icon:hover {
  background: var(--surface-container);
  color: var(--text-primary);
}
.btn-icon .material-symbols-outlined {
  font-size: 20px;
}

.btn-sm {
  padding: var(--sp-1) var(--sp-3);
  font-size: 0.82rem;
}
#btn-logout {
  padding: 6px 18px;
  font-size: 1.15rem;
}
.btn-lg {
  padding: var(--sp-3) var(--sp-6);
  font-size: 0.95rem;
  border-radius: var(--radius-md);
}
.btn-block {
  width: 100%;
}

.btn-dark {
  background: var(--text-primary);
  color: var(--primary-light);
}
.btn-dark:hover:not(:disabled) {
  background: #0d1f21;
}

/* --- Forms --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  border: 1px solid var(--surface-border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-primary);
  transition: border-color 0.15s;
  outline: none;
  width: 100%;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background: var(--surface-dim);
  color: var(--text-tertiary);
  cursor: not-allowed;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-tertiary);
}
.form-textarea {
  resize: vertical;
  min-height: 80px;
}
.form-hint {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}
.form-error {
  font-size: 0.78rem;
  color: var(--danger);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  cursor: pointer;
  font-size: 0.88rem;
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Toggle */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  cursor: pointer;
}
.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-track {
  width: 44px;
  height: 24px;
  background: var(--surface-border-strong);
  border-radius: var(--radius-full);
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: var(--shadow-sm);
}
.toggle input:checked + .toggle-track {
  background: var(--primary);
}
.toggle input:checked + .toggle-track::after {
  transform: translateX(20px);
}
.toggle-label {
  font-size: 0.88rem;
  font-weight: 500;
  user-select: none;
}

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
thead th {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  background: var(--surface-dim);
  border-bottom: 1px solid var(--surface-border);
}
tbody tr {
  border-bottom: 1px solid var(--surface-border);
  transition: border-left-color 0.15s;
  border-left: 3px solid transparent;
}
tbody tr:nth-child(even) {
  background: var(--surface-container-low);
}
tbody tr:hover {
  border-left-color: var(--primary);
}
tbody tr:last-child {
  border-bottom: none;
}
tbody td {
  padding: var(--sp-3) var(--sp-4);
  vertical-align: middle;
}
.table-actions {
  display: flex;
  gap: var(--sp-1);
  justify-content: flex-end;
}
.table-empty {
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
  color: var(--text-tertiary);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 2px var(--sp-2);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--surface-container);
  color: var(--text-secondary);
}
.badge-primary {
  background: var(--primary-bg);
  color: var(--primary-dark);
}
.badge-success {
  background: var(--success-bg);
  color: var(--success);
}
.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}
.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}
.badge-number {
  background: var(--surface-container);
  color: var(--text-primary);
  font-weight: 700;
  padding: 2px var(--sp-3);
  border-radius: var(--radius-sm);
}

/* --- Dots --- */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot-active {
  background: var(--success);
}
.dot-inactive {
  background: var(--danger);
}

.rule-card .dot {
  width: 12px;
  height: 12px;
}
.dot-blocked {
  background: var(--danger);
}
.dot-unblocked {
  background: var(--success);
}

/* --- Tags --- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--sp-2);
  font-size: 0.72rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border);
  color: var(--text-secondary);
  background: var(--surface);
}
.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 43, 45, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transform: translateY(8px);
  transition: transform 0.15s;
}
.modal-overlay.open .modal {
  transform: translateY(0);
}
.modal-lg {
  max-width: 720px;
}
.modal-xl {
  max-width: 900px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--surface-border);
  flex-shrink: 0;
}
.modal-body {
  padding: var(--sp-6);
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--surface-border);
  flex-shrink: 0;
}
.modal-footer-split {
  justify-content: space-between;
}

/* --- Toast --- */
.toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--sp-4));
  right: var(--sp-4);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  pointer-events: auto;
  animation: toast-in 0.2s ease-out;
  min-width: 260px;
  max-width: 400px;
}
.toast.toast-out {
  animation: toast-out 0.15s ease-in forwards;
}
.toast-success {
  border-left: 3px solid var(--success);
}
.toast-error {
  border-left: 3px solid var(--danger);
}
.toast-warning {
  border-left: 3px solid var(--warning);
}
.toast-info {
  border-left: 3px solid var(--primary);
}
.toast .material-symbols-outlined {
  font-size: 20px;
  flex-shrink: 0;
}
.toast-success .material-symbols-outlined {
  color: var(--success);
}
.toast-error .material-symbols-outlined {
  color: var(--danger);
}
.toast-warning .material-symbols-outlined {
  color: var(--warning);
}
.toast-info .material-symbols-outlined {
  color: var(--primary);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(20px);
  }
}

/* --- Bento Grid --- */
.bento {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-6);
  align-items: start;
}

/* --- Settings Layout --- */
.settings-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: var(--sp-6);
  align-items: start;
}

.settings-sidebar {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-3);
  position: sticky;
  top: calc(var(--header-height) + var(--sp-8));
}
.settings-sidebar a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: 1.14rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition:
    background 0.15s,
    color 0.15s;
  border-left: 3px solid transparent;
}
.settings-sidebar a:hover {
  background: var(--surface-container);
  color: var(--text-primary);
}
.settings-sidebar a.active {
  background: var(--primary-bg);
  color: var(--primary);
  border-left-color: var(--primary);
}
.settings-sidebar a .material-symbols-outlined {
  font-size: 20px;
}

/* --- Rule Cards --- */
.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-4);
}

.rule-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: border-color 0.15s;
  cursor: pointer;
}
.rule-card:hover {
  border-color: var(--primary-light);
}
.rule-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: var(--sp-3);
}
.rule-card-title {
  font-size: 0.95rem;
  font-weight: 600;
}
.rule-card-trigger {
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.rule-card-preview {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}

/* --- Kill Switch --- */
.killswitch-bar {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

/* --- Variable Buttons --- */
.var-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
}
.var-btn {
  padding: 2px var(--sp-2);
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--font-mono);
  background: var(--primary-bg);
  color: var(--primary-dark);
  border: 1px solid var(--primary-container-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
}
.var-btn:hover {
  background: var(--primary-bg-hover);
}

/* --- Login --- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-dim);
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-10) var(--sp-8);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-md);
}
.login-logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: var(--sp-8);
}
.login-error {
  background: var(--danger-bg);
  color: var(--danger);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: var(--sp-4);
  display: none;
}
.login-error.visible {
  display: block;
}

/* --- Horarios Grid --- */
.horarios-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.horario-row {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--surface-container-low);
  transition: border-color 0.15s;
}
.horario-row:has(input[type="checkbox"]:checked) {
  border-color: var(--primary-light);
  background: var(--primary-bg);
}
.horario-checkbox {
  min-width: 110px;
  flex-shrink: 0;
}
.horario-times {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: 1;
}
.horario-times.hidden {
  display: none;
}
.horario-times .form-input {
  max-width: 130px;
  background: var(--surface);
}
.horario-sep {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --- Time Tags --- */
.time-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  min-height: 32px;
  align-items: center;
}
.time-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 2px var(--sp-2);
  background: var(--primary-bg);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--primary-dark);
}
.time-tag-remove {
  cursor: pointer;
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1;
}
.time-tag-remove:hover {
  color: var(--danger);
}

/* --- HSM Mappings --- */
.mapping-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--sp-3);
  align-items: center;
}

/* --- Integration Items --- */
.integration-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
}
.integration-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.integration-name {
  font-weight: 600;
  font-size: 0.95rem;
}
.integration-desc {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}
.integration-controls {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.integration-status {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.integration-status.on {
  color: var(--success);
}
.integration-status.off {
  color: var(--text-tertiary);
}

/* --- Webhook copyable --- */
.field-copyable {
  position: relative;
}
.field-copyable .form-input {
  padding-right: 40px;
}
.field-copy-btn {
  position: absolute;
  right: var(--sp-1);
  top: 50%;
  transform: translateY(-50%);
}

/* --- Misc --- */
.divider {
  height: 1px;
  background: var(--surface-border);
  margin: var(--sp-6) 0;
}
.section-hidden {
  display: none !important;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--surface-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-10);
  color: var(--text-tertiary);
  gap: var(--sp-3);
}

.confirm-text {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--surface-border-strong);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .bento {
    grid-template-columns: 1fr;
  }
  .settings-layout {
    grid-template-columns: 1fr;
  }
  .settings-sidebar {
    position: static;
    display: flex;
    gap: var(--sp-1);
    padding: var(--sp-2);
    overflow-x: auto;
  }
  .settings-sidebar a {
    white-space: nowrap;
    border-left: none;
    border-bottom: 3px solid transparent;
  }
  .settings-sidebar a.active {
    border-left-color: transparent;
    border-bottom-color: var(--primary);
  }
  .header-countdown {
    display: none;
  }
  .header-user-role {
    display: none;
  }
}

/* --- History Filters --- */
.history-filters {
  display: flex;
  align-items: flex-end;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}
.history-filters .filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.history-filters .filter-group label {
  font-size: 0.75rem;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

@media (max-width: 768px) {
  .history-filters {
    flex-direction: column;
    align-items: stretch;
  }
  .header-nav {
    display: none;
  }
  .header-user {
    display: none;
  }
  .header-countdown {
    display: none;
  }
  .bottom-nav {
    display: flex;
  }
  .main-content {
    padding-bottom: calc(var(--bottom-nav-height) + var(--sp-8));
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .rules-grid {
    grid-template-columns: 1fr;
  }
  .horario-row {
    flex-wrap: wrap;
    gap: var(--sp-2);
  }
  .horario-checkbox {
    min-width: 100%;
  }
  .horario-times {
    width: 100%;
  }
  .modal {
    max-height: 95vh;
    border-radius: var(--radius-lg);
  }
  .container {
    padding: 0 var(--sp-4);
  }
  .mapping-row {
    grid-template-columns: 1fr;
  }
  .bento {
    gap: var(--sp-4);
  }
}

/* Multi-template HSM table */
.hsm-templates-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--sp-2);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hsm-templates-table th,
.hsm-templates-table td {
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--surface-border);
  text-align: left;
  vertical-align: middle;
}

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

.hsm-templates-table thead th {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: var(--surface-bg-elevated, rgba(255, 255, 255, 0.02));
}

.hsm-templates-table .text-center {
  text-align: center;
}

.hsm-templates-table .badge-ok {
  color: var(--text-success, #16a34a);
  font-size: 0.875rem;
  font-weight: 500;
}

.hsm-templates-table .badge-pending {
  color: var(--text-tertiary);
  font-size: 0.875rem;
}