/**
 * Sirr - Profile & Settings Styles
 * Dark theme with gold accents, RTL-first design
 */

/* ========== CSS Variables ========== */
:root {
  --sirr-bg-primary: #07090F;
  --sirr-bg-secondary: #0D1117;
  --sirr-bg-tertiary: #12121A;
  --sirr-bg-elevated: #1A1A24;
  --sirr-bg-hover: #252530;
  --sirr-text-primary: #F0EDE5;
  --sirr-text-secondary: #9A9AA0;
  --sirr-text-muted: #6A6A72;
  --sirr-gold: #C9902A;
  --sirr-gold-light: #E8B450;
  --sirr-gold-dark: #A87520;
  --sirr-green: #4caf50;
  --sirr-red: #e85d4a;
  --sirr-red-light: rgba(232, 93, 74, 0.12);
  --sirr-blue: #5b6eae;
  --sirr-border: rgba(255, 255, 255, 0.06);
  --sirr-border-focus: var(--sirr-gold);
  --sirr-radius: 12px;
  --sirr-radius-sm: 8px;
  --sirr-radius-lg: 16px;
  --sirr-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  --sirr-transition: 0.2s ease;
}

/* ========== Profile View ========== */
.profile-view {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--sirr-bg-primary);
  color: var(--sirr-text-primary);
}

.profile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--sirr-bg-secondary);
  border-bottom: 1px solid var(--sirr-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.profile-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--sirr-text-primary);
}

.profile-back-btn,
.profile-edit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--sirr-text-primary);
  cursor: pointer;
  transition: background var(--sirr-transition);
}

.profile-back-btn:hover,
.profile-edit-btn:hover {
  background: var(--sirr-bg-hover);
}

[dir="rtl"] .profile-back-btn svg,
[dir="rtl"] .settings-back-btn svg {
  transform: scaleX(-1);
}

[dir="rtl"] .settings-chevron {
  transform: scaleX(-1);
}

/* ========== Profile Card ========== */
.profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 24px 24px;
  background: var(--sirr-bg-secondary);
  margin: 16px;
  border-radius: var(--sirr-radius-lg);
  border: 1px solid var(--sirr-border);
}

.profile-avatar-section {
  position: relative;
  margin-bottom: 16px;
}

.profile-avatar-large {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--sirr-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 3px solid var(--sirr-gold);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.15);
}

.profile-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-initials-large {
  font-size: 42px;
  font-weight: 600;
  color: var(--sirr-gold);
  user-select: none;
}

.profile-online-badge {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: var(--sirr-green);
  border-radius: 50%;
  border: 3px solid var(--sirr-bg-secondary);
}

[dir="rtl"] .profile-online-badge {
  right: auto;
  left: 6px;
}

/* ========== Avatar Edit Overlay ========== */
.profile-avatar-edit {
  cursor: pointer;
  margin-bottom: 24px;
}

.profile-avatar-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--sirr-transition);
  border-radius: 50%;
}

.profile-avatar-edit:hover .profile-avatar-overlay {
  opacity: 1;
}

.profile-avatar-overlay span {
  font-size: 11px;
  color: #fff;
  font-weight: 500;
}

/* ========== Profile Name / Status ========== */
.profile-name-section {
  text-align: center;
  margin-bottom: 12px;
}

.profile-display-name {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--sirr-text-primary);
}

.profile-username {
  font-size: 15px;
  color: var(--sirr-gold);
  display: block;
  margin-bottom: 6px;
  direction: ltr;
  unicode-bidi: embed;
}

.profile-status {
  font-size: 13px;
  display: inline-block;
  padding: 2px 12px;
  border-radius: 12px;
}

.profile-status-online {
  color: var(--sirr-green);
  background: rgba(76, 175, 80, 0.1);
}

.profile-status-offline {
  color: var(--sirr-text-secondary);
  background: rgba(138, 138, 154, 0.1);
}

/* ========== Profile Bio ========== */
.profile-bio-section {
  width: 100%;
  text-align: center;
  padding: 12px 0;
  border-top: 1px solid var(--sirr-border);
  margin-top: 8px;
}

.profile-bio-text {
  margin: 0;
  font-size: 14px;
  color: var(--sirr-text-secondary);
  line-height: 1.5;
}

/* ========== Profile Info List ========== */
.profile-info-list {
  width: 100%;
  margin-top: 12px;
  border-top: 1px solid var(--sirr-border);
  padding-top: 12px;
}

.profile-info-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
}

.profile-info-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sirr-text-secondary);
}

.profile-info-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.profile-info-label {
  font-size: 12px;
  color: var(--sirr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-info-value {
  font-size: 15px;
  color: var(--sirr-text-primary);
  word-break: break-word;
}

/* ========== Profile Actions ========== */
.profile-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 16px 24px;
}

.profile-actions-other {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.profile-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border: none;
  border-radius: var(--sirr-radius);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--sirr-transition);
  font-family: inherit;
}

.profile-action-edit {
  background: var(--sirr-bg-elevated);
  color: var(--sirr-gold);
  border: 1px solid var(--sirr-border);
}

.profile-action-edit:hover {
  background: var(--sirr-bg-hover);
  border-color: var(--sirr-gold-dark);
}

.profile-action-logout {
  background: var(--sirr-red-light);
  color: var(--sirr-red);
  border: 1px solid rgba(232, 93, 74, 0.2);
}

.profile-action-logout:hover {
  background: rgba(232, 93, 74, 0.2);
}

.profile-action-message {
  background: var(--sirr-gold);
  color: #000;
  flex: 1;
  min-width: 140px;
}

.profile-action-message:hover {
  background: var(--sirr-gold-light);
}

.profile-action-block {
  background: var(--sirr-bg-elevated);
  color: var(--sirr-red);
  border: 1px solid rgba(232, 93, 74, 0.2);
}

.profile-action-block:hover {
  background: var(--sirr-red-light);
}

.profile-action-report {
  background: var(--sirr-bg-elevated);
  color: var(--sirr-text-secondary);
  border: 1px solid var(--sirr-border);
}

.profile-action-report:hover {
  background: var(--sirr-bg-hover);
}

/* ========== Edit Profile Form ========== */
.profile-edit-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px;
}

.profile-form-group {
  width: 100%;
  max-width: 420px;
  margin-bottom: 20px;
}

.profile-form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--sirr-text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--sirr-bg-tertiary);
  border: 1px solid var(--sirr-border);
  border-radius: var(--sirr-radius-sm);
  color: var(--sirr-text-primary);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--sirr-transition), box-shadow var(--sirr-transition);
  box-sizing: border-box;
}

.profile-form-input:focus {
  border-color: var(--sirr-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.profile-form-input::placeholder {
  color: var(--sirr-text-muted);
}

.profile-form-textarea {
  min-height: 80px;
  resize: vertical;
  max-height: 160px;
  line-height: 1.5;
}

.profile-form-hint {
  display: block;
  font-size: 12px;
  color: var(--sirr-text-muted);
  margin-top: 4px;
  min-height: 16px;
}

.profile-form-hint-success {
  color: var(--sirr-green);
}

.profile-form-hint-error {
  color: var(--sirr-red);
}

/* ========== Username Field ========== */
.profile-username-field {
  display: flex;
  align-items: center;
  position: relative;
}

.profile-username-at {
  position: absolute;
  left: 14px;
  color: var(--sirr-text-muted);
  font-size: 15px;
  pointer-events: none;
  z-index: 1;
}

[dir="rtl"] .profile-username-at {
  left: auto;
  right: 14px;
}

.profile-username-input {
  padding-left: 32px;
  padding-right: 40px;
  direction: ltr;
  text-align: left;
}

[dir="rtl"] .profile-username-input {
  padding-left: 40px;
  padding-right: 32px;
}

.profile-username-status {
  position: absolute;
  right: 14px;
  display: flex;
  align-items: center;
}

[dir="rtl"] .profile-username-status {
  right: auto;
  left: 14px;
}

.username-valid {
  color: var(--sirr-green);
  font-size: 20px;
  font-weight: 700;
}

.username-invalid {
  color: var(--sirr-red);
  font-size: 20px;
  font-weight: 700;
}

.username-checking {
  width: 16px;
  height: 16px;
  border: 2px solid var(--sirr-text-muted);
  border-top-color: var(--sirr-gold);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ========== Bio Counter ========== */
.profile-bio-counter {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
  font-size: 12px;
  color: var(--sirr-text-muted);
  transition: color var(--sirr-transition);
}

[dir="rtl"] .profile-bio-counter {
  justify-content: flex-start;
}

.profile-bio-counter-warn {
  color: var(--sirr-gold);
}

.profile-bio-counter-max {
  color: var(--sirr-red);
}

/* ========== Save Button ========== */
.profile-form-actions {
  width: 100%;
  max-width: 420px;
  margin-top: 8px;
}

.profile-save-btn {
  width: 100%;
  padding: 14px;
  background: var(--sirr-gold);
  color: #000;
  border: none;
  border-radius: var(--sirr-radius);
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background var(--sirr-transition), opacity var(--sirr-transition);
}

.profile-save-btn:hover {
  background: var(--sirr-gold-light);
}

.profile-save-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ========== Loading / Spinner ========== */
.profile-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 80px 0;
  color: var(--sirr-text-secondary);
  font-size: 14px;
}

.profile-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--sirr-bg-tertiary);
  border-top-color: var(--sirr-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.profile-spinner-small {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========== Settings View ========== */
.settings-view {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--sirr-bg-primary);
  color: var(--sirr-text-primary);
}

.settings-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--sirr-bg-secondary);
  border-bottom: 1px solid var(--sirr-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.settings-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.settings-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--sirr-text-primary);
  cursor: pointer;
  transition: background var(--sirr-transition);
}

.settings-back-btn:hover {
  background: var(--sirr-bg-hover);
}

/* ========== Settings Profile Banner ========== */
.settings-profile-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  margin: 16px 16px 0;
  background: var(--sirr-bg-secondary);
  border-radius: var(--sirr-radius-lg);
  border: 1px solid var(--sirr-border);
  cursor: pointer;
  transition: background var(--sirr-transition);
}

.settings-profile-banner:hover {
  background: var(--sirr-bg-hover);
}

.settings-profile-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--sirr-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 2px solid var(--sirr-gold);
}

.settings-profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-profile-avatar .avatar-initials {
  font-size: 20px;
  font-weight: 600;
  color: var(--sirr-gold);
}

.settings-profile-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-profile-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--sirr-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-profile-phone {
  font-size: 13px;
  color: var(--sirr-text-secondary);
  direction: ltr;
  unicode-bidi: embed;
}

.settings-chevron {
  flex-shrink: 0;
  color: var(--sirr-text-muted);
}

/* ========== Settings Sections ========== */
.settings-section {
  margin: 16px 16px 0;
}

.settings-section-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--sirr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 4px 8px;
}

/* ========== Settings Items ========== */
.settings-item {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 56px;
  padding: 0 12px;
  background: var(--sirr-bg-secondary);
  cursor: pointer;
  transition: background var(--sirr-transition);
  border: 1px solid var(--sirr-border);
  border-bottom: none;
}

.settings-item:first-of-type {
  border-radius: var(--sirr-radius) var(--sirr-radius) 0 0;
}

.settings-item:last-of-type {
  border-bottom: 1px solid var(--sirr-border);
  border-radius: 0 0 var(--sirr-radius) var(--sirr-radius);
}

.settings-item:only-of-type {
  border-radius: var(--sirr-radius);
  border-bottom: 1px solid var(--sirr-border);
}

.settings-item:hover {
  background: var(--sirr-bg-hover);
}

.settings-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.settings-item-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.settings-item-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--sirr-text-primary);
}

.settings-item-value {
  font-size: 13px;
  color: var(--sirr-text-secondary);
}

/* ========== Settings Select ========== */
.settings-select {
  width: 100%;
  margin-top: 4px;
  padding: 6px 8px;
  background: var(--sirr-bg-tertiary);
  border: 1px solid var(--sirr-border);
  border-radius: var(--sirr-radius-sm);
  color: var(--sirr-text-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}

.settings-select:focus {
  border-color: var(--sirr-gold);
}

/* ========== Toggle Switch ========== */
.settings-toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 28px;
  flex-shrink: 0;
}

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

.settings-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--sirr-bg-tertiary);
  border-radius: 28px;
  transition: background var(--sirr-transition);
  border: 1px solid var(--sirr-border);
}

.settings-toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  bottom: 2px;
  left: 2px;
  background: var(--sirr-text-secondary);
  border-radius: 50%;
  transition: transform var(--sirr-transition), background var(--sirr-transition);
}

[dir="rtl"] .settings-toggle-slider::before {
  left: auto;
  right: 2px;
}

.settings-toggle input:checked + .settings-toggle-slider {
  background: rgba(201, 168, 76, 0.25);
  border-color: var(--sirr-gold);
}

.settings-toggle input:checked + .settings-toggle-slider::before {
  background: var(--sirr-gold);
  transform: translateX(20px);
}

[dir="rtl"] .settings-toggle input:checked + .settings-toggle-slider::before {
  transform: translateX(-20px);
}

/* ========== Logout Button ========== */
.settings-logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  background: var(--sirr-red-light);
  color: var(--sirr-red);
  border: 1px solid rgba(232, 93, 74, 0.2);
  border-radius: var(--sirr-radius);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--sirr-transition);
}

.settings-logout-btn:hover {
  background: rgba(232, 93, 74, 0.2);
  border-color: rgba(232, 93, 74, 0.35);
}

/* ========== Settings Overlay / Modal ========== */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

.settings-modal {
  width: 100%;
  max-width: 380px;
  background: var(--sirr-bg-elevated);
  border-radius: var(--sirr-radius-lg);
  border: 1px solid var(--sirr-border);
  overflow: hidden;
  box-shadow: var(--sirr-shadow);
  animation: slideUp 0.25s ease;
}

.settings-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--sirr-border);
}

.settings-modal-header h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--sirr-text-primary);
}

.settings-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--sirr-text-secondary);
  cursor: pointer;
  transition: background var(--sirr-transition);
}

.settings-modal-close:hover {
  background: var(--sirr-bg-hover);
}

.settings-modal-body {
  padding: 20px;
}

.settings-modal-body p {
  margin: 0;
  font-size: 15px;
  color: var(--sirr-text-secondary);
  line-height: 1.5;
}

.settings-modal-actions {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--sirr-border);
  justify-content: flex-end;
}

[dir="rtl"] .settings-modal-actions {
  justify-content: flex-start;
}

.settings-modal-btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--sirr-radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--sirr-transition);
}

.settings-modal-btn-cancel {
  background: var(--sirr-bg-tertiary);
  color: var(--sirr-text-secondary);
}

.settings-modal-btn-cancel:hover {
  background: var(--sirr-bg-hover);
  color: var(--sirr-text-primary);
}

.settings-modal-btn-danger {
  background: var(--sirr-red);
  color: #fff;
}

.settings-modal-btn-danger:hover {
  background: #d04a38;
}

/* ========== Language Picker ========== */
.settings-lang-options {
  padding: 12px;
}

.settings-lang-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--sirr-radius);
  cursor: pointer;
  transition: background var(--sirr-transition);
  margin-bottom: 4px;
  border: 2px solid transparent;
}

.settings-lang-option:hover {
  background: var(--sirr-bg-hover);
}

.settings-lang-option.active {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--sirr-gold);
}

.settings-lang-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--sirr-text-primary);
  flex: 1;
}

.settings-lang-native {
  font-size: 13px;
  color: var(--sirr-text-secondary);
}

.settings-lang-check {
  color: var(--sirr-gold);
  flex-shrink: 0;
}

/* ========== About Section ========== */
.settings-about {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px;
}

.settings-about-logo {
  text-align: center;
  padding: 32px 0 24px;
}

.settings-about-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--sirr-gold-dark), var(--sirr-gold));
  color: #000;
  font-size: 28px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.25);
}

.settings-about-name {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--sirr-text-primary);
}

.settings-about-slogan {
  font-size: 14px;
  color: var(--sirr-text-secondary);
  margin: 0;
}

.settings-about .settings-section {
  width: 100%;
  margin: 16px 0;
}

.settings-about-description {
  padding: 20px;
  background: var(--sirr-bg-secondary);
  border-radius: var(--sirr-radius);
  border: 1px solid var(--sirr-border);
  width: 100%;
  box-sizing: border-box;
}

.settings-about-description p {
  margin: 0;
  font-size: 14px;
  color: var(--sirr-text-secondary);
  line-height: 1.7;
  text-align: center;
}

.settings-about-footer {
  padding: 24px 0 16px;
}

.settings-about-footer p {
  margin: 0;
  font-size: 12px;
  color: var(--sirr-text-muted);
  text-align: center;
}

/* ========== Empty State ========== */
.settings-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  gap: 12px;
}

.settings-empty-state p {
  font-size: 14px;
  color: var(--sirr-text-secondary);
  margin: 0;
}

/* ========== Toast Notifications ========== */
.settings-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 12px 24px;
  border-radius: var(--sirr-radius);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  color: #fff;
  z-index: 2000;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
  box-shadow: var(--sirr-shadow);
  max-width: 90%;
  text-align: center;
}

.settings-toast-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.settings-toast-success {
  background: var(--sirr-green);
}

.settings-toast-error {
  background: var(--sirr-red);
}

.settings-toast-info {
  background: var(--sirr-blue);
}

/* ========== Animations ========== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== Scrollbar ========== */
.profile-view::-webkit-scrollbar,
.settings-view::-webkit-scrollbar {
  width: 4px;
}

.profile-view::-webkit-scrollbar-track,
.settings-view::-webkit-scrollbar-track {
  background: transparent;
}

.profile-view::-webkit-scrollbar-thumb,
.settings-view::-webkit-scrollbar-thumb {
  background: var(--sirr-bg-hover);
  border-radius: 4px;
}

/* ========== Responsive - Desktop ========== */
@media (min-width: 769px) {
  .profile-view,
  .settings-view {
    max-width: 600px;
    margin: 0 auto;
  }

  .profile-card {
    margin: 24px;
  }

  .settings-profile-banner {
    margin: 24px 24px 0;
  }

  .settings-section {
    margin: 24px 24px 0;
  }
}

/* ===== MOBILE (max 768px) ===== */
@media (max-width: 768px) {
  /* Profile view */
  .profile-view {
    max-width: 100%;
    padding: 0 12px;
  }

  .profile-card {
    margin: 12px 0;
    padding: 20px 16px;
  }

  /* Avatar responsive */
  .profile-avatar-large {
    width: 100px;
    height: 100px;
  }

  .profile-avatar-overlay {
    width: 100px;
    height: 100px;
  }

  .avatar-initials-large {
    font-size: 36px;
  }

  /* Profile name */
  .profile-display-name {
    font-size: 20px;
  }

  .profile-username {
    font-size: 14px;
  }

  .profile-bio-text {
    font-size: 14px;
  }

  /* Profile info items */
  .profile-info-item {
    padding: 10px 12px;
    min-height: 44px;
  }

  /* Profile action buttons */
  .profile-action-btn {
    min-height: 44px;
    padding: 10px 16px;
    font-size: 14px;
  }

  .profile-actions {
    padding: 0 8px 16px;
  }

  .profile-actions-other {
    flex-direction: column;
  }

  /* Edit profile form */
  .profile-edit-form {
    padding: 12px;
  }

  .profile-form-input,
  .profile-form-textarea {
    font-size: 16px; /* prevents iOS zoom */
    padding: 10px 12px;
  }

  /* Settings items touch-friendly */
  .settings-item {
    min-height: 52px;
    padding: 8px 12px;
  }

  .settings-item-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
  }

  .settings-item-label {
    font-size: 14px;
  }

  /* Settings section */
  .settings-section {
    margin: 8px 0;
  }

  .settings-section-label {
    font-size: 12px;
    padding: 8px 12px;
  }

  .settings-profile-banner {
    margin: 12px 8px 0;
  }

  /* Modal full width */
  .settings-modal {
    width: 95vw !important;
    max-width: 95vw;
    max-height: 90vh;
  }

  .settings-overlay {
    padding: 5vh 0;
  }

  /* Language picker */
  .settings-lang-option {
    min-height: 52px;
    padding: 12px 16px;
  }

  /* Toggle switch */
  .settings-toggle {
    min-width: 48px;
    height: 28px;
  }

  .settings-toggle-slider::before {
    width: 22px;
    height: 22px;
  }

  /* About section */
  .settings-about-icon {
    width: 72px;
    height: 72px;
  }

  .settings-about-name {
    font-size: 22px;
  }

  /* Logout button */
  .settings-logout-btn {
    min-height: 48px;
    margin: 16px 12px;
  }

  /* User profile view (other users) */
  .profile-view {
    padding: 16px 12px;
  }
}

/* ===== SMALL PHONES (max 414px) ===== */
@media (max-width: 414px) {
  .profile-avatar-large {
    width: 88px;
    height: 88px;
  }

  .profile-avatar-overlay {
    width: 88px;
    height: 88px;
  }

  .profile-display-name { font-size: 18px; }
  .profile-card { padding: 16px 12px; }

  .settings-item { padding: 6px 10px; }

  .settings-modal {
    width: 98vw !important;
    max-width: 98vw;
    border-radius: 12px;
  }

  .profile-action-btn { font-size: 13px; }
  .settings-about-icon { width: 64px; height: 64px; }
}

/* ===== VERY SMALL (max 320px) ===== */
@media (max-width: 320px) {
  .profile-avatar-large {
    width: 72px;
    height: 72px;
  }

  .profile-avatar-overlay {
    width: 72px;
    height: 72px;
  }

  .profile-display-name { font-size: 16px; }
  .profile-username { font-size: 13px; }
  .profile-bio-text { font-size: 13px; }
  .profile-card { margin: 8px 0; padding: 12px 8px; }
  .settings-item { min-height: 48px; }
  .settings-about-icon { width: 56px; height: 56px; }
  .settings-about-name { font-size: 18px; }
}