/* ══════════════════════════════════════════════
   HR Dashboard — Settings & Theme Styles
   ══════════════════════════════════════════════ */

/* ── Settings Page Layout ── */

.settings-page {
  max-width: 720px;
  margin: 0 auto;
}

/* ── Cards ── */

.settings-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.settings-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

/* ── Profile ── */

.settings-profile {
  display: flex;
  align-items: center;
  gap: 20px;
}

.settings-profile__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.settings-profile__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-profile__initials {
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.settings-profile__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.settings-profile__name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.settings-profile__role {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.settings-profile__email {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ── Row Layout (label + control) ── */

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.settings-row:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

.settings-row__label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-row__text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-row__hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════
   Toggle Switch (Pill Shape)
   ═══════════════════════════════════════ */

.settings-toggle {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
  cursor: pointer;
}

.settings-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.settings-toggle__slider {
  position: absolute;
  inset: 0;
  background: #cbd5e1;
  border-radius: 28px;
  transition: background 0.3s ease;
}

.settings-toggle__slider::before {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  left: 3px;
  top: 3px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.settings-toggle input:checked + .settings-toggle__slider {
  background: #3b82f6;
}

.settings-toggle input:checked + .settings-toggle__slider::before {
  transform: translateX(24px);
}

.settings-toggle input:focus-visible + .settings-toggle__slider {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* ═══════════════════════════════════════
   Custom Checkboxes
   ═══════════════════════════════════════ */

.settings-checkbox {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex-shrink: 0;
}

.settings-checkbox input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.settings-checkbox__box {
  width: 22px;
  height: 22px;
  border: 2px solid #cbd5e1;
  border-radius: 6px;
  background: var(--card-bg);
  transition: all 0.2s ease;
  position: relative;
}

.settings-checkbox__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid #ffffff;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.2s ease;
}

.settings-checkbox input:checked + .settings-checkbox__box {
  background: #3b82f6;
  border-color: #3b82f6;
}

.settings-checkbox input:checked + .settings-checkbox__box::after {
  transform: rotate(45deg) scale(1);
}

.settings-checkbox input:focus-visible + .settings-checkbox__box {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* ═══════════════════════════════════════
   Custom Radio Buttons
   ═══════════════════════════════════════ */

.settings-radios {
  display: flex;
  gap: 24px;
}

.settings-radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.settings-radio input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.settings-radio__button {
  width: 22px;
  height: 22px;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  background: var(--card-bg);
  position: relative;
  transition: border-color 0.2s ease;
  flex-shrink: 0;
}

.settings-radio__button::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3b82f6;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease;
}

.settings-radio input:checked + .settings-radio__button {
  border-color: #3b82f6;
}

.settings-radio input:checked + .settings-radio__button::after {
  transform: translate(-50%, -50%) scale(1);
}

.settings-radio input:focus-visible + .settings-radio__button {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

.settings-radio__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════
   Save Button
   ═══════════════════════════════════════ */

.settings-actions {
  text-align: right;
  margin-top: 8px;
  margin-bottom: 40px;
}

.settings-save-btn {
  background: #16a34a;
  color: #ffffff;
  border: none;
  padding: 12px 36px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 3px rgba(22, 163, 74, 0.3);
}

.settings-save-btn:hover {
  background: #15803d;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.35);
  transform: translateY(-1px);
}

.settings-save-btn:active {
  background: #166534;
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(22, 163, 74, 0.3);
}

/* ═══════════════════════════════════════
   Admin Settings Section
   ═══════════════════════════════════════ */

.settings-admin-info {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--content-bg);
  padding: 4px 12px;
  border-radius: 8px;
}

.settings-admin-users {
  padding: 12px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 4px;
}

.settings-admin-user-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--content-bg);
  border-radius: 8px;
}

.settings-admin-user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-admin-user-username {
  font-size: 0.8rem;
  color: var(--text-secondary);
  flex: 1;
}

.settings-export-btn {
  padding: 6px 18px;
  background: #3b82f6;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.settings-export-btn:hover {
  background: #2563eb;
}

/* ═══════════════════════════════════════
   Success Toast
   ═══════════════════════════════════════ */

.settings-toast {
  position: fixed;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  z-index: 10000;
  transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
}

.settings-toast--success {
  background: #16a34a;
}

.settings-toast--error {
  background: #dc2626;
}

.settings-toast--visible {
  top: 24px;
}

/* ═══════════════════════════════════════
   Dark Theme Overrides
   ═══════════════════════════════════════ */

body.theme-dark {
  --sidebar-bg: #0f172a;
  --content-bg: #1e293b;
  --card-bg: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --border-color: #475569;
}

/* Table headers in dark mode */
body.theme-dark .data-table th {
  background: #0f172a;
  color: #e2e8f0;
}

/* Table row hover in dark mode */
body.theme-dark .data-table tr:hover td {
  background: #3b4963;
}

/* Badges adapt to dark backgrounds */
body.theme-dark .badge-active,
body.theme-dark .badge-approved {
  background: #064e3b;
  color: #6ee7b7;
}

body.theme-dark .badge-inactive,
body.theme-dark .badge-rejected {
  background: #7f1d1d;
  color: #fca5a5;
}

body.theme-dark .badge-on-leave,
body.theme-dark .badge-pending {
  background: #713f12;
  color: #fde68a;
}

/* Summary cards shadow in dark mode */
body.theme-dark .summary-card,
body.theme-dark .dept-card,
body.theme-dark .settings-card {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Department card border adapts */
body.theme-dark .dept-card {
  border-left-color: #60a5fa;
}

/* Sidebar header border adapts */
body.theme-dark .sidebar-header {
  border-bottom-color: #1e293b;
}

/* Sidebar hover state adapts */
body.theme-dark .sidebar {
  background: var(--sidebar-bg);
}

/* Form controls in dark mode */
body.theme-dark .settings-toggle__slider {
  background: #475569;
}

body.theme-dark .settings-toggle input:checked + .settings-toggle__slider {
  background: #3b82f6;
}

body.theme-dark .settings-checkbox__box {
  border-color: #475569;
  background: #1e293b;
}

body.theme-dark .settings-checkbox input:checked + .settings-checkbox__box {
  background: #3b82f6;
  border-color: #3b82f6;
}

body.theme-dark .settings-radio__button {
  border-color: #475569;
  background: #1e293b;
}

body.theme-dark .settings-radio input:checked + .settings-radio__button {
  border-color: #3b82f6;
}

/* Input / select elements that might appear elsewhere */
body.theme-dark input[type="text"],
body.theme-dark input[type="email"],
body.theme-dark input[type="search"],
body.theme-dark select,
body.theme-dark textarea {
  background: #1e293b;
  color: #f1f5f9;
  border-color: #475569;
}

/* Scrollbar in dark mode (Webkit) */
body.theme-dark ::-webkit-scrollbar {
  width: 8px;
}

body.theme-dark ::-webkit-scrollbar-track {
  background: #1e293b;
}

body.theme-dark ::-webkit-scrollbar-thumb {
  background: #475569;
  border-radius: 4px;
}

body.theme-dark ::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}