/**
 * ArchiFM Theme - Modern, Professional, Clean
 * Brand: Royal Blue #2B3492, Broken White #717888, Ochre #F8B603
 * Typography: Montserrat
 */

:root[data-theme="archifm"], :root:not([data-theme]) {
  /* Primary Colors (ArchiFM Brand) */
  --color-primary: #2B3492;
  --color-primary-hover: #232A78;
  --color-primary-light: #E8EAFC;
  --color-primary-dark: #1C2260;
  
  /* Secondary Colors */
  --color-secondary: #717888;
  --color-secondary-hover: #5C6170;
  --color-secondary-light: #ECEDF0;
  --color-accent: #F8B603;
  --color-accent-hover: #D99C02;
  
  /* Semantic Colors */
  --color-success: #10B981;
  --color-warning: #F8B603;
  --color-danger: #EF4444;
  --color-info: #2B3492;
  
  /* Neutrals */
  --color-background: #FFFFFF;
  --color-surface: #F8F9FA;
  --color-surface-hover: #F1F3F5;
  --color-border: #DEE2E6;
  --color-border-hover: #ADB5BD;
  
  /* Text */
  --color-text-primary: #1F1F1F;
  --color-text-secondary: #717888;
  --color-text-tertiary: #93908F;
  --color-text-inverse: #FFFFFF;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(43, 52, 146, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(43, 52, 146, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(43, 52, 146, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(43, 52, 146, 0.12);
  
  /* Typography */
  --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Fira Code', 'Courier New', monospace;
  --text-xs: clamp(0.75rem, 1vw, 0.875rem);
  --text-sm: clamp(0.875rem, 1.2vw, 1rem);
  --text-base: clamp(1rem, 1.4vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1.8vw, 1.25rem);
  --text-xl: clamp(1.25rem, 2vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 2.4vw, 2rem);
  --text-3xl: clamp(2rem, 3vw, 3rem);
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-full: 9999px;
  
  /* App Frame Regions */
  --bg-primary: #FFFFFF;
  --bg-header: #2B3492;
  --bg-sidebar: #34495e;
  --bg-footer: #2c3e50;
  --bg-content: #F8F9FA;
  --text-primary: #1F1F1F;
  --text-header: #FFFFFF;
  --text-sidebar: #FFFFFF;
  --text-footer: #FFFFFF;

  /* Reusable floating utility tokens */
  --floating-bg: rgba(255, 255, 255, 0.96);
  --floating-border: rgba(43, 52, 146, 0.25);
  --floating-border-width: 1px;
  --floating-text: #1F1F1F;
  --floating-shadow: 0 12px 28px rgba(43, 52, 146, 0.12);
  --floating-backdrop-filter: blur(10px);
  --floating-z: 100;
  
  /* Component Heights */
  --height-control-sm: 2rem;
  --height-control-md: 2.5rem;
  --height-control-lg: 3rem;
  
  /* Animations */
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --duration-fast: 100ms;
  --duration-normal: 150ms;
  --duration-slow: 200ms;
  --duration-page: 300ms;
  
  /* Legacy vars for compatibility */
  --primary-color: #2B3492;
  --secondary-color: #717888;
  --success-color: #10B981;
  --danger-color: #EF4444;
  --warning-color: #F8B603;
  --info-color: #2B3492;
  --light-color: #F8F9FA;
  --dark-color: #1F1F1F;
  --body-bg: #FFFFFF;
  --text-color: #1F1F1F;
  --border-color: #DEE2E6;
}

/* Apply theme colors to body */
[data-theme="archifm"] body, body:not([data-theme]) {
  background-color: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

/* Accent borders and dividers */
[data-theme="archifm"] .app-header,
body:not([data-theme]) .app-header {
  border-bottom: 3px solid var(--color-accent);
}

[data-theme="archifm"] .app-footer,
body:not([data-theme]) .app-footer {
  border-top: 3px solid var(--color-accent);
}

[data-theme="archifm"] h1,
[data-theme="archifm"] h2,
[data-theme="archifm"] h3,
body:not([data-theme]) h1,
body:not([data-theme]) h2,
body:not([data-theme]) h3 {
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Buttons */
[data-theme="archifm"] .btn, body:not([data-theme]) .btn {
  transition: 
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    background-color var(--duration-normal) var(--ease-out);
}

[data-theme="archifm"] .btn:focus, body:not([data-theme]) .btn:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

[data-theme="archifm"] .btn:active, body:not([data-theme]) .btn:active {
  transform: scale(0.98);
  transition: transform var(--duration-fast) var(--ease-in);
}

[data-theme="archifm"] .btn-primary, body:not([data-theme]) .btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

[data-theme="archifm"] .btn-primary:hover, body:not([data-theme]) .btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

/* Inputs */
[data-theme="archifm"] .form-control, 
[data-theme="archifm"] .form-select,
body:not([data-theme]) .form-control,
body:not([data-theme]) .form-select {
  border-color: var(--color-border);
  transition: 
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
}

[data-theme="archifm"] .form-control:focus,
[data-theme="archifm"] .form-select:focus,
body:not([data-theme]) .form-control:focus,
body:not([data-theme]) .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Cards */
[data-theme="archifm"] .card, body:not([data-theme]) .card {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

/* Page Transitions */
[data-theme="archifm"] .page-enter-active, body:not([data-theme]) .page-enter-active {
  animation: slideInRight var(--duration-page) var(--ease-out);
}

[data-theme="archifm"] .page-leave-active, body:not([data-theme]) .page-leave-active {
  animation: slideOutLeft var(--duration-page) var(--ease-in);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutLeft {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(-100%);
    opacity: 0;
  }
}

/* Override Bootstrap primary color (legacy support) */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

/* Custom utility classes */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* Auth UI (Logon/Landing) */
[data-theme="archifm"] .auth-page,
body:not([data-theme]) .auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-content);
  padding: var(--space-4);
}

[data-theme="archifm"] .auth-container,
body:not([data-theme]) .auth-container {
  max-width: 420px;
  width: 100%;
  background: var(--bg-primary);
  border-radius: var(--radius-xl, 0.75rem);
  box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.1));
  padding: var(--space-8, 2rem);
  border: 1px solid var(--color-border, #dee2e6);
}

[data-theme="archifm"] .auth-logo,
body:not([data-theme]) .auth-logo {
  text-align: center;
  margin-bottom: var(--space-6, 1.5rem);
}

[data-theme="archifm"] .auth-logo h1,
body:not([data-theme]) .auth-logo h1 {
  color: var(--text-primary, #1f1f1f);
  font-size: var(--text-3xl, 2rem);
  font-weight: var(--font-bold, 700);
  margin-bottom: var(--space-2, 0.5rem);
}

[data-theme="archifm"] .auth-logo p,
body:not([data-theme]) .auth-logo p {
  color: var(--text-secondary, #717888);
  font-size: var(--text-base, 1rem);
}

[data-theme="archifm"] .auth-context-banner,
body:not([data-theme]) .auth-context-banner {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-3, 0.75rem);
  background: rgba(59, 130, 246, 0.1);
  border-radius: var(--radius-md, 0.375rem);
  margin-bottom: var(--space-4, 1rem);
  font-size: var(--text-sm, 0.875rem);
  color: var(--text-secondary, #717888);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

[data-theme="archifm"] .account-history,
body:not([data-theme]) .account-history {
  margin-bottom: var(--space-4, 1rem);
}

[data-theme="archifm"] .account-history-title,
body:not([data-theme]) .account-history-title {
  color: var(--text-secondary, #717888);
  font-size: var(--text-sm, 0.875rem);
  font-weight: var(--font-semibold, 600);
  margin-bottom: var(--space-3, 0.75rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-theme="archifm"] .account-history-list,
body:not([data-theme]) .account-history-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 0.5rem);
  margin-bottom: var(--space-3, 0.75rem);
}

[data-theme="archifm"] .account-history-item,
body:not([data-theme]) .account-history-item {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  padding: var(--space-3, 0.75rem);
  background: var(--bg-surface, #f8f9fa);
  border: 1px solid var(--color-border, #dee2e6);
  border-radius: var(--radius-lg, 0.5rem);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0, 0, 0.2, 1);
  width: 100%;
  text-align: left;
  position: relative;
}

[data-theme="archifm"] .account-history-item:hover,
body:not([data-theme]) .account-history-item:hover {
  background: var(--bg-surface-hover, #f1f3f5);
  border-color: var(--color-primary, #2b3492);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
}

[data-theme="archifm"] .account-avatar,
body:not([data-theme]) .account-avatar {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light, #e8eafc);
  color: var(--color-primary, #2b3492);
  border-radius: 50%;
  font-size: var(--text-xl, 1.25rem);
  flex-shrink: 0;
}

[data-theme="archifm"] .account-info,
body:not([data-theme]) .account-info {
  flex: 1;
  min-width: 0;
}

[data-theme="archifm"] .account-name,
body:not([data-theme]) .account-name {
  color: var(--text-primary, #1f1f1f);
  font-size: var(--text-base, 1rem);
  font-weight: var(--font-semibold, 600);
  margin-bottom: var(--space-1, 0.25rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-theme="archifm"] .account-meta,
body:not([data-theme]) .account-meta {
  color: var(--text-secondary, #717888);
  font-size: var(--text-sm, 0.875rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-theme="archifm"] .account-time,
body:not([data-theme]) .account-time {
  color: var(--text-tertiary, #93908f);
  font-size: var(--text-xs, 0.75rem);
  margin-top: var(--space-1, 0.25rem);
}

[data-theme="archifm"] .account-remove,
body:not([data-theme]) .account-remove {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-tertiary, #93908f);
  font-size: var(--text-lg, 1.125rem);
  cursor: pointer;
  border-radius: var(--radius-sm, 0.25rem);
  transition: all 0.2s cubic-bezier(0, 0, 0.2, 1);
  flex-shrink: 0;
}

[data-theme="archifm"] .account-remove:hover,
body:not([data-theme]) .account-remove:hover {
  background: var(--color-danger, #ef4444);
  color: white;
}

[data-theme="archifm"] .account-history-divider,
body:not([data-theme]) .account-history-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  margin: var(--space-4, 1rem) 0;
  color: var(--text-tertiary, #93908f);
  font-size: var(--text-sm, 0.875rem);
}

[data-theme="archifm"] .account-history-divider::before,
[data-theme="archifm"] .account-history-divider::after,
body:not([data-theme]) .account-history-divider::before,
body:not([data-theme]) .account-history-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border, #dee2e6);
}

[data-theme="archifm"] .auth-methods,
body:not([data-theme]) .auth-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 0.75rem);
}

[data-theme="archifm"] .auth-method,
body:not([data-theme]) .auth-method {
  border: 1px solid var(--color-border, #dee2e6);
  border-radius: var(--radius-lg, 0.5rem);
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0, 0, 0.2, 1);
}

[data-theme="archifm"] .auth-method.last-used,
body:not([data-theme]) .auth-method.last-used {
  border-color: var(--color-primary, #2b3492);
  box-shadow: 0 0 0 3px var(--color-primary-light, #e8eafc);
}

[data-theme="archifm"] .auth-method-sso,
[data-theme="archifm"] .auth-method-toggle,
body:not([data-theme]) .auth-method-sso,
body:not([data-theme]) .auth-method-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  padding: var(--space-4, 1rem);
  background: var(--bg-surface, #f8f9fa);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0, 0, 0.2, 1);
  text-align: left;
}

[data-theme="archifm"] .auth-method-sso:hover,
[data-theme="archifm"] .auth-method-toggle:hover,
body:not([data-theme]) .auth-method-sso:hover,
body:not([data-theme]) .auth-method-toggle:hover {
  background: var(--bg-surface-hover, #f1f3f5);
  transform: translateY(-1px);
}

[data-theme="archifm"] .auth-icon,
body:not([data-theme]) .auth-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light, #e8eafc);
  color: var(--color-primary, #2b3492);
  border-radius: var(--radius-lg, 0.5rem);
  font-size: var(--text-xl, 1.25rem);
  flex-shrink: 0;
}

[data-theme="archifm"] .auth-text,
body:not([data-theme]) .auth-text {
  flex: 1;
}

[data-theme="archifm"] .auth-text h3,
body:not([data-theme]) .auth-text h3 {
  color: var(--text-primary, #1f1f1f);
  font-size: var(--text-base, 1rem);
  font-weight: var(--font-semibold, 600);
  margin: 0 0 var(--space-1, 0.25rem) 0;
}

[data-theme="archifm"] .auth-text p,
body:not([data-theme]) .auth-text p {
  color: var(--text-secondary, #717888);
  font-size: var(--text-sm, 0.875rem);
  margin: 0;
}

[data-theme="archifm"] .auth-method .badge,
body:not([data-theme]) .auth-method .badge {
  padding: var(--space-1, 0.25rem) var(--space-2, 0.5rem);
  background: var(--color-primary, #2b3492);
  color: white;
  border-radius: 9999px;
  font-size: var(--text-xs, 0.75rem);
  font-weight: var(--font-semibold, 600);
}

[data-theme="archifm"] .expand-icon,
body:not([data-theme]) .expand-icon {
  color: var(--text-secondary, #717888);
  transition: transform 0.2s cubic-bezier(0, 0, 0.2, 1);
}

[data-theme="archifm"] .auth-form,
body:not([data-theme]) .auth-form {
  padding: var(--space-4, 1rem);
  background: var(--bg-primary, #ffffff);
  border-top: 1px solid var(--color-border, #dee2e6);
}

[data-theme="archifm"] .auth-form-inner,
body:not([data-theme]) .auth-form-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 0.75rem);
}

[data-theme="archifm"] .form-group,
body:not([data-theme]) .form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 0.5rem);
}

[data-theme="archifm"] .form-group label,
body:not([data-theme]) .form-group label {
  color: var(--text-primary, #1f1f1f);
  font-size: var(--text-sm, 0.875rem);
  font-weight: var(--font-medium, 500);
}

[data-theme="archifm"] .form-group input,
body:not([data-theme]) .form-group input {
  padding: var(--space-3, 0.75rem);
  border: 1px solid var(--color-border, #dee2e6);
  border-radius: var(--radius-md, 0.375rem);
  font-size: var(--text-base, 1rem);
  background: var(--bg-surface, #f8f9fa);
  color: var(--text-primary, #1f1f1f);
  transition: border-color 0.2s cubic-bezier(0, 0, 0.2, 1);
}

[data-theme="archifm"] .form-group input:focus,
body:not([data-theme]) .form-group input:focus {
  outline: none;
  border-color: var(--color-primary, #2b3492);
  box-shadow: 0 0 0 3px var(--color-primary-light, #e8eafc);
}

[data-theme="archifm"] .form-check,
body:not([data-theme]) .form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

[data-theme="archifm"] .form-check input[type="checkbox"],
body:not([data-theme]) .form-check input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

[data-theme="archifm"] .form-check label,
body:not([data-theme]) .form-check label {
  font-size: var(--text-sm, 0.875rem);
  color: var(--text-secondary, #717888);
  cursor: pointer;
}

[data-theme="archifm"] .btn-block,
body:not([data-theme]) .btn-block {
  width: 100%;
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  background: var(--color-primary, #2b3492);
  color: white;
  border: none;
  border-radius: var(--radius-md, 0.375rem);
  font-size: var(--text-base, 1rem);
  font-weight: var(--font-semibold, 600);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0, 0, 0.2, 1);
}

[data-theme="archifm"] .btn-block:hover:not(:disabled),
body:not([data-theme]) .btn-block:hover:not(:disabled) {
  background: var(--color-primary-hover, #232a78);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
}

[data-theme="archifm"] .btn-block:disabled,
body:not([data-theme]) .btn-block:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

[data-theme="archifm"] .form-help,
body:not([data-theme]) .form-help {
  font-size: var(--text-xs, 0.75rem);
  color: var(--text-tertiary, #93908f);
  margin: 0;
  text-align: center;
}

[data-theme="archifm"] .auth-error,
body:not([data-theme]) .auth-error {
  padding: var(--space-3, 0.75rem);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md, 0.375rem);
  color: var(--color-danger, #ef4444);
  font-size: var(--text-sm, 0.875rem);
  margin-bottom: var(--space-3, 0.75rem);
}

@media (max-width: 767.98px) {
  [data-theme="archifm"] .auth-container,
  body:not([data-theme]) .auth-container {
    padding: var(--space-6, 1.5rem);
  }

  [data-theme="archifm"] .auth-logo h1,
  body:not([data-theme]) .auth-logo h1 {
    font-size: var(--text-2xl, 1.5rem);
  }
}