/* ============================================================
   EQUALA Platform UI - settings.css
   ============================================================ */

/* ── LAYOUT ── */
.settings-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  min-height: calc(100vh - 64px - 36px);
}

/* ── SETTINGS NAV ── */
.settings-nav {
  border-right: 1px solid var(--border);
  padding: 24px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--dark);
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted2);
  letter-spacing: 0.02em;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
  width: 100%;
}

.settings-nav-item:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

.settings-nav-item.active {
  background: rgba(26,108,255,0.15);
  color: var(--accent2);
}

.settings-nav-icon {
  font-size: 10px;
  width: 16px;
  text-align: center;
  opacity: 0.7;
}

.danger-item { margin-top: 16px; }
.danger-item:hover { color: #ff6b6b; background: rgba(255,80,80,0.06); }
.danger-item.active { color: #ff6b6b; background: rgba(255,80,80,0.1); }

/* ── SETTINGS CONTENT ── */
.settings-content {
  padding: 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  padding-bottom: 60px;
}

.settings-section { display: none; flex-direction: column; gap: 16px; }
.settings-section.active { display: flex; }

.settings-section-header {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.settings-section-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.02em;
}

.settings-section-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 0.03em;
}

/* ── SETTINGS CARD ── */
.settings-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.danger-card {
  border-color: rgba(255,80,80,0.2);
  background: rgba(255,80,80,0.02);
}

.current-plan-card {
  border-color: rgba(232,184,75,0.2);
  background: linear-gradient(135deg, var(--card) 0%, rgba(232,184,75,0.03) 100%);
}

/* ── PROFILE AVATAR ── */
.profile-avatar-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.profile-avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.profile-avatar-large {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--black);
}

.avatar-change-btn {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent2);
  background: none;
  border: 1px solid rgba(26,108,255,0.3);
  border-radius: 4px;
  padding: 3px 10px;
  cursor: pointer;
  transition: all 0.15s;
}

.avatar-change-btn:hover { background: rgba(26,108,255,0.1); }

.profile-avatar-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-avatar-note {
  font-size: 12px;
  color: var(--muted2);
}

.profile-avatar-note.muted { color: var(--muted); font-size: 11px; }

/* ── FIELD GROUP ── */
.settings-field-group {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.settings-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.settings-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted2);
}

.optional-tag {
  font-weight: 400;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}

.settings-input {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.settings-input:focus { border-color: rgba(26,108,255,0.5); }
.settings-input::placeholder { color: var(--muted); }

.settings-textarea { resize: vertical; min-height: 80px; }
.settings-select { cursor: pointer; }

.settings-input-prefix-wrap {
  display: flex;
  align-items: center;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 7px;
  overflow: hidden;
  transition: border-color 0.15s;
}

.settings-input-prefix-wrap:focus-within { border-color: rgba(26,108,255,0.5); }

.settings-input-prefix {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border-right: 1px solid var(--border);
  white-space: nowrap;
}

.prefix-input {
  border: none;
  border-radius: 0;
  background: transparent;
  flex: 1;
}

.prefix-input:focus { border-color: transparent; }

.settings-field-note {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.settings-card-footer {
  display: flex;
  justify-content: flex-end;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  background: var(--card2);
}

/* ── SUBSCRIPTION ── */
.current-plan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.current-plan-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 4px;
}

.current-plan-name {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
}

.current-plan-price {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
}

.plan-period {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted2);
}

.current-plan-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.plan-feature {
  font-size: 12px;
  color: var(--muted2);
}

.current-plan-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--card2);
}

.renewal-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
}

.plan-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0 20px 20px;
}

.plan-option {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-option-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.plan-option-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.plan-option-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted2);
}

.plan-option-desc {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
  line-height: 1.5;
}

.plan-btn { font-size: 11px; padding: 5px 12px; width: 100%; }

/* ── SECURITY ── */
.mfa-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mfa-info { display: flex; flex-direction: column; gap: 4px; }

.coming-soon-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted2);
  background: var(--card2);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 4px;
}

.session-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.session-info { display: flex; flex-direction: column; gap: 3px; }

.session-device {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.session-detail {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
}

.session-current {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── ACCOUNT ── */
.account-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.account-action-info { display: flex; flex-direction: column; gap: 4px; flex: 1; }

.danger-label { color: #ff6b6b !important; }

.btn-danger {
  padding: 8px 16px;
  background: rgba(255,80,80,0.12);
  color: #ff6b6b;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  border-radius: 6px;
  border: 1px solid rgba(255,80,80,0.3);
  letter-spacing: 0.04em;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.btn-danger:hover {
  background: rgba(255,80,80,0.2);
  border-color: #ff6b6b;
}

.btn-danger:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── DELETE MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2,3,5,0.85);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}

.danger-title { color: #ff6b6b; }

.modal-close {
  background: none;
  border: none;
  color: var(--muted2);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.15s;
}

.modal-close:hover { color: var(--text); }

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.delete-warning {
  display: flex;
  gap: 10px;
  padding: 14px;
  background: rgba(255,80,80,0.06);
  border: 1px solid rgba(255,80,80,0.2);
  border-radius: 8px;
}

.delete-warning-icon { color: #ff6b6b; flex-shrink: 0; }

.delete-warning p {
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.6;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted2);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.hidden { display: none !important; }