/*!
 * KeepsAlive Theme - Whitelabel Login & UI Styles
 * Author: SAX Group LLC (KeepsAlive Project)
 * Version: 1.0.0
 *
 * Completely independent from GLPI.
 * All classes use the ka-* prefix.
 */

/* ========================================================================
   CSS Variables - KeepsAlive Design System
   ======================================================================== */

:root {
  /* Brand Colors */
  --ka-primary: #00BFA6;
  --ka-primary-dark: #00a894;
  --ka-primary-light: #33ccb8;

  --ka-secondary: #0A2342;
  --ka-secondary-dark: #081b33;
  --ka-secondary-light: #0d2e54;

  /* Neutral Colors */
  --ka-white: #ffffff;
  --ka-gray-50: #f9fafb;
  --ka-gray-100: #f3f4f6;
  --ka-gray-200: #e5e7eb;
  --ka-gray-300: #d1d5db;
  --ka-gray-400: #9ca3af;
  --ka-gray-500: #6b7280;
  --ka-gray-600: #4b5563;
  --ka-gray-700: #374151;
  --ka-gray-800: #1f2937;
  --ka-gray-900: #111827;

  /* Semantic Colors */
  --ka-error: #dc2626;
  --ka-error-bg: #fee2e2;
  --ka-error-border: #fecaca;

  --ka-success: #16a34a;
  --ka-success-bg: #dcfce7;
  --ka-success-border: #bbf7d0;

  --ka-warning: #ea580c;
  --ka-warning-bg: #ffedd5;
  --ka-warning-border: #fed7aa;

  --ka-info: #0284c7;
  --ka-info-bg: #e0f2fe;
  --ka-info-border: #bae6fd;

  /* Typography */
  --ka-font-family: 'Montserrat', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --ka-font-size-xs: 0.75rem;      /* 12px */
  --ka-font-size-sm: 0.875rem;     /* 14px */
  --ka-font-size-base: 1rem;       /* 16px */
  --ka-font-size-lg: 1.125rem;     /* 18px */
  --ka-font-size-xl: 1.25rem;      /* 20px */
  --ka-font-size-2xl: 1.5rem;      /* 24px */

  --ka-font-weight-normal: 400;
  --ka-font-weight-medium: 500;
  --ka-font-weight-semibold: 600;
  --ka-font-weight-bold: 700;

  --ka-line-height-tight: 1.25;
  --ka-line-height-normal: 1.5;
  --ka-line-height-relaxed: 1.75;

  /* Spacing */
  --ka-spacing-1: 0.25rem;   /* 4px */
  --ka-spacing-2: 0.5rem;    /* 8px */
  --ka-spacing-3: 0.75rem;   /* 12px */
  --ka-spacing-4: 1rem;      /* 16px */
  --ka-spacing-5: 1.25rem;   /* 20px */
  --ka-spacing-6: 1.5rem;    /* 24px */
  --ka-spacing-8: 2rem;      /* 32px */
  --ka-spacing-10: 2.5rem;   /* 40px */
  --ka-spacing-12: 3rem;     /* 48px */

  /* Border Radius */
  --ka-radius-sm: 0.25rem;   /* 4px */
  --ka-radius-md: 0.5rem;    /* 8px */
  --ka-radius-lg: 0.75rem;   /* 12px */
  --ka-radius-xl: 1rem;      /* 16px */
  --ka-radius-full: 9999px;

  /* Shadows */
  --ka-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --ka-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --ka-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --ka-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --ka-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --ka-transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --ka-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================================================
   Base Styles
   ======================================================================== */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--ka-font-family);
  font-size: var(--ka-font-size-base);
  line-height: var(--ka-line-height-normal);
  color: var(--ka-gray-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========================================================================
   Layout Components - Login Page
   ======================================================================== */

.ka-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--ka-spacing-6);
  background-color: var(--ka-secondary);
  background-image:
    linear-gradient(135deg, var(--ka-secondary) 0%, var(--ka-secondary-dark) 100%);
}

.ka-login-card {
  width: 100%;
  max-width: 28rem;
  padding: var(--ka-spacing-8);
  background-color: var(--ka-white);
  border-radius: var(--ka-radius-xl);
  box-shadow: var(--ka-shadow-xl);
}

/* ========================================================================
   Branding
   ======================================================================== */

.ka-brand {
  display: flex;
  align-items: center;
  gap: var(--ka-spacing-3);
  margin-bottom: var(--ka-spacing-6);
}

.ka-brand-logo {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.ka-brand-title {
  margin: 0;
  font-size: var(--ka-font-size-xl);
  font-weight: var(--ka-font-weight-semibold);
  color: var(--ka-secondary);
  line-height: 1;
}

/* ========================================================================
   Form Components
   ======================================================================== */

.ka-form {
  display: flex;
  flex-direction: column;
  gap: var(--ka-spacing-4);
}

.ka-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--ka-spacing-2);
}

.ka-label {
  display: block;
  font-size: var(--ka-font-size-sm);
  font-weight: var(--ka-font-weight-medium);
  color: var(--ka-gray-700);
  margin: 0;
}

.ka-input {
  width: 100%;
  padding: var(--ka-spacing-3) var(--ka-spacing-4);
  font-size: var(--ka-font-size-base);
  font-family: var(--ka-font-family);
  color: var(--ka-gray-900);
  background-color: var(--ka-white);
  border: 1px solid var(--ka-gray-300);
  border-radius: var(--ka-radius-md);
  outline: none;
  transition: all var(--ka-transition-base);
}

.ka-input::placeholder {
  color: var(--ka-gray-400);
}

.ka-input:hover {
  border-color: var(--ka-gray-400);
}

.ka-input:focus {
  border-color: var(--ka-primary);
  box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.1);
}

.ka-input:disabled {
  background-color: var(--ka-gray-100);
  color: var(--ka-gray-500);
  cursor: not-allowed;
}

.ka-input.ka-input-error {
  border-color: var(--ka-error);
}

.ka-input.ka-input-error:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* ========================================================================
   Button Components
   ======================================================================== */

.ka-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ka-spacing-2);
  padding: var(--ka-spacing-3) var(--ka-spacing-6);
  font-size: var(--ka-font-size-base);
  font-weight: var(--ka-font-weight-medium);
  font-family: var(--ka-font-family);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--ka-radius-md);
  cursor: pointer;
  transition: all var(--ka-transition-base);
  outline: none;
}

.ka-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ka-button-primary {
  color: var(--ka-white);
  background-color: var(--ka-primary);
  border-color: var(--ka-primary);
}

.ka-button-primary:hover:not(:disabled) {
  background-color: var(--ka-primary-dark);
  border-color: var(--ka-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--ka-shadow-md);
}

.ka-button-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--ka-shadow-sm);
}

.ka-button-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.3);
}

.ka-button-secondary {
  color: var(--ka-gray-700);
  background-color: var(--ka-white);
  border-color: var(--ka-gray-300);
}

.ka-button-secondary:hover:not(:disabled) {
  background-color: var(--ka-gray-50);
  border-color: var(--ka-gray-400);
  transform: translateY(-1px);
  box-shadow: var(--ka-shadow-sm);
}

.ka-button-secondary:active:not(:disabled) {
  transform: translateY(0);
}

.ka-button-full {
  width: 100%;
}

/* ========================================================================
   Alert Components
   ======================================================================== */

.ka-alert {
  padding: var(--ka-spacing-4);
  border-radius: var(--ka-radius-md);
  border: 1px solid;
  margin-bottom: var(--ka-spacing-4);
}

.ka-alert-text {
  margin: 0;
  font-size: var(--ka-font-size-sm);
  line-height: var(--ka-line-height-normal);
}

.ka-error-alert {
  background-color: var(--ka-error-bg);
  border-color: var(--ka-error-border);
  color: var(--ka-error);
}

.ka-success-alert {
  background-color: var(--ka-success-bg);
  border-color: var(--ka-success-border);
  color: var(--ka-success);
}

.ka-warning-alert {
  background-color: var(--ka-warning-bg);
  border-color: var(--ka-warning-border);
  color: var(--ka-warning);
}

.ka-info-alert {
  background-color: var(--ka-info-bg);
  border-color: var(--ka-info-border);
  color: var(--ka-info);
}

/* ========================================================================
   Link Components
   ======================================================================== */

.ka-link {
  color: var(--ka-primary);
  text-decoration: none;
  transition: color var(--ka-transition-fast);
}

.ka-link:hover {
  color: var(--ka-primary-dark);
  text-decoration: underline;
}

.ka-link-muted {
  color: var(--ka-gray-600);
  font-size: var(--ka-font-size-xs);
}

.ka-link-muted:hover {
  color: var(--ka-gray-800);
}

/* ========================================================================
   Text & Typography
   ======================================================================== */

.ka-text-xs {
  font-size: var(--ka-font-size-xs);
}

.ka-text-sm {
  font-size: var(--ka-font-size-sm);
}

.ka-text-base {
  font-size: var(--ka-font-size-base);
}

.ka-text-lg {
  font-size: var(--ka-font-size-lg);
}

.ka-text-center {
  text-align: center;
}

.ka-text-muted {
  color: var(--ka-gray-500);
}

/* ========================================================================
   Utility Classes
   ======================================================================== */

.ka-block {
  display: block;
}

.ka-flex {
  display: flex;
}

.ka-flex-col {
  flex-direction: column;
}

.ka-items-center {
  align-items: center;
}

.ka-justify-center {
  justify-content: center;
}

.ka-gap-2 {
  gap: var(--ka-spacing-2);
}

.ka-gap-3 {
  gap: var(--ka-spacing-3);
}

.ka-gap-4 {
  gap: var(--ka-spacing-4);
}

.ka-w-full {
  width: 100%;
}

.ka-mt-3 {
  margin-top: var(--ka-spacing-3);
}

.ka-mt-4 {
  margin-top: var(--ka-spacing-4);
}

.ka-mt-6 {
  margin-top: var(--ka-spacing-6);
}

.ka-mb-2 {
  margin-bottom: var(--ka-spacing-2);
}

.ka-mb-4 {
  margin-bottom: var(--ka-spacing-4);
}

.ka-mb-6 {
  margin-bottom: var(--ka-spacing-6);
}

/* ========================================================================
   Footer
   ======================================================================== */

.ka-footer-text {
  margin-top: var(--ka-spacing-6);
  font-size: var(--ka-font-size-xs);
  color: var(--ka-gray-500);
  text-align: center;
  line-height: var(--ka-line-height-normal);
}

/* ========================================================================
   Card Components (Generic)
   ======================================================================== */

.ka-card {
  background-color: var(--ka-white);
  border: 1px solid var(--ka-gray-200);
  border-radius: var(--ka-radius-lg);
  box-shadow: var(--ka-shadow-sm);
  padding: var(--ka-spacing-6);
}

.ka-card-header {
  margin-bottom: var(--ka-spacing-4);
  padding-bottom: var(--ka-spacing-4);
  border-bottom: 1px solid var(--ka-gray-200);
}

.ka-card-title {
  margin: 0;
  font-size: var(--ka-font-size-lg);
  font-weight: var(--ka-font-weight-semibold);
  color: var(--ka-gray-900);
}

.ka-card-body {
  margin-bottom: var(--ka-spacing-4);
}

.ka-card-footer {
  margin-top: var(--ka-spacing-4);
  padding-top: var(--ka-spacing-4);
  border-top: 1px solid var(--ka-gray-200);
}

/* ========================================================================
   2FA / MFA Components
   ======================================================================== */

.ka-2fa-code-container {
  display: flex;
  justify-content: center;
  gap: var(--ka-spacing-2);
  margin-bottom: var(--ka-spacing-4);
}

.ka-2fa-input {
  width: 2.5em;
  height: 2.5em;
  padding: 0;
  font-size: 1.5rem;
  font-weight: var(--ka-font-weight-bold);
  text-align: center;
  border: 2px solid var(--ka-gray-300);
  border-radius: var(--ka-radius-md);
  background-color: var(--ka-white);
  transition: all var(--ka-transition-base);
}

.ka-2fa-input:focus {
  outline: none;
  border-color: var(--ka-primary);
  box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.1);
}

.ka-2fa-input:disabled {
  background-color: var(--ka-gray-100);
  cursor: not-allowed;
}

.ka-2fa-title {
  font-size: var(--ka-font-size-lg);
  font-weight: var(--ka-font-weight-semibold);
  color: var(--ka-gray-900);
  margin-bottom: var(--ka-spacing-4);
  text-align: center;
}

.ka-2fa-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--ka-spacing-4);
  padding-top: var(--ka-spacing-4);
  border-top: 1px solid var(--ka-gray-200);
}

/* ========================================================================
   Additional Utility Classes
   ======================================================================== */

.ka-hidden {
  display: none !important;
}

.ka-justify-center {
  justify-content: center;
}

.ka-text-bold {
  font-weight: var(--ka-font-weight-bold);
}

.ka-ms-auto {
  margin-left: auto;
}

/* ========================================================================
   Responsive Design
   ======================================================================== */

@media (max-width: 640px) {
  .ka-login-page {
    padding: var(--ka-spacing-4);
  }

  .ka-login-card {
    padding: var(--ka-spacing-6);
  }

  .ka-brand-title {
    font-size: var(--ka-font-size-lg);
  }

  .ka-2fa-input {
    width: 2em;
    height: 2em;
    font-size: 1.25rem;
  }
}
/**
 * KeepsAlive — Estilos sugeridos para 2FA
 *
 * Adicione este CSS ao arquivo: local/keepsalive-theme/css/keepsalive.css
 * no servidor (/var/www/html/keep-dev)
 */

/* Container principal da página 2FA */
.ka-2fa-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.ka-2fa-title .card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-secondary, #0A2342);
  margin: 0;
}

/* Container dos 6 inputs de código */
.ka-2fa-code-container {
  margin: 1.5rem 0;
}

.ka-2fa-code-container .d-flex {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

/* Inputs individuais do código TOTP */
.ka-2fa-input {
  width: 3rem;
  height: 3.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  border: 2px solid var(--color-border, #e6eaef);
  border-radius: var(--radius-md, 10px);
  background: #fff;
  transition: all 0.2s ease;
}

.ka-2fa-input:focus {
  outline: none;
  border-color: var(--color-primary, #00BFA6);
  box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.1);
}

.ka-2fa-input:disabled {
  background: var(--color-muted, #f5f7f9);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Container de ações (toggle + botões) */
.ka-2fa-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border, #e6eaef);
}

.ka-2fa-actions .btn-link {
  padding: 0;
  font-size: 0.875rem;
  color: var(--color-secondary, #0A2342);
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
}

.ka-2fa-actions .btn-link:hover {
  color: var(--color-primary, #00BFA6);
}

.ka-2fa-actions .d-flex {
  display: flex;
  gap: 0.5rem;
}

/* Botões customizados */
.ka-button-primary {
  background: var(--color-primary, #00BFA6);
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-md, 10px);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ka-button-primary:hover {
  background: #009a83;
  box-shadow: 0 4px 12px rgba(0, 191, 166, 0.3);
}

.ka-button-secondary {
  background: transparent;
  color: var(--color-secondary, #0A2342);
  border: 2px solid var(--color-border, #e6eaef);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-md, 10px);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ka-button-secondary:hover {
  border-color: var(--color-secondary, #0A2342);
  background: var(--color-muted, #f5f7f9);
}

/* Form helpers */
.ka-form {
  margin: 0;
}

.ka-form-group {
  margin-bottom: 1rem;
}

/* Input de backup code */
.ka-form input[name="backup_code"] {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  text-align: center;
  border: 2px solid var(--color-border, #e6eaef);
  border-radius: var(--radius-md, 10px);
  transition: all 0.2s ease;
}

.ka-form input[name="backup_code"]:focus {
  outline: none;
  border-color: var(--color-primary, #00BFA6);
  box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.1);
}

/* Utilities */
.d-none {
  display: none !important;
}

.d-flex {
  display: flex !important;
}

.gap-2 {
  gap: 0.5rem;
}

.justify-content-center {
  justify-content: center;
}

.justify-content-between {
  justify-content: space-between;
}

.align-items-center {
  align-items: center;
}

.text-center {
  text-align: center;
}

.text-sm {
  font-size: 0.875rem;
}

.mt-4 {
  margin-top: 1rem;
}

.pt-3 {
  padding-top: 0.75rem;
}

.border-top {
  border-top: 1px solid var(--color-border, #e6eaef);
}

.opacity-50 {
  opacity: 0.5;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

/* Responsivo */
@media (max-width: 768px) {
  .ka-2fa-input {
    width: 2.5rem;
    height: 3rem;
    font-size: 1.25rem;
  }

  .ka-2fa-title .d-none.d-md-block {
    display: none !important;
  }

  .ka-2fa-actions {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }

  .ka-2fa-actions .d-flex {
    width: 100%;
    justify-content: space-between;
  }
}