/* 
  EduFlow SaaS Educational ERP - Authentication System Styling
  -------------------------------------------------------------
*/

/* Import core tokens & base element styles */
@import url("style.css");

/* --- Auth Portal Layout Simulator --- */
.auth-portal-header {
  height: 64px;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.auth-portal-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text-primary);
}

.auth-portal-logo-dot {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.auth-portal-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.auth-portal-select {
  padding: 6px 12px;
  font-size: 0.8125rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-hover);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  outline: none;
  cursor: pointer;
}

.auth-portal-btn-group {
  display: flex;
  background-color: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.auth-portal-btn {
  background: none;
  border: none;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-1.5);
  transition: all var(--transition-fast);
}

.auth-portal-btn:hover {
  color: var(--color-primary);
}

.auth-portal-btn.active {
  background-color: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Simulator Viewports */
.auth-portal-main {
  margin-top: 64px;
  display: flex;
  min-height: calc(100vh - 64px);
  background-color: var(--color-bg);
}

.auth-simulator-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  overflow-y: auto;
}

/* Viewport Modes */
.viewport-desktop {
  width: 100%;
  max-width: 1200px;
  min-height: 680px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: flex;
  animation: viewportIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.viewport-mobile {
  width: 375px;
  height: 720px;
  background-color: var(--color-surface);
  border: 8px solid var(--color-dark-primary);
  border-radius: 40px;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  animation: viewportIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
/* Hide scrollbar on simulated mobile */
.viewport-mobile::-webkit-scrollbar {
  display: none;
}

@keyframes viewportIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Code Drawer (Right Sidebar) */
.auth-portal-code-sidebar {
  width: 440px;
  border-left: 1px solid var(--color-border);
  background-color: var(--color-surface);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
}

.auth-code-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* --- Authentication Screens Content Styles --- */

/* Split Screen Layout (Desktop) */
.auth-split-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
}

.auth-graphic-panel {
  flex: 1.1;
  background: linear-gradient(135deg, var(--color-dark-primary) 0%, var(--color-primary) 100%);
  padding: var(--space-12) var(--space-10);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.viewport-mobile .auth-graphic-panel {
  display: none; /* Hide left graphics on mobile simulation */
}

.auth-graphic-panel::after {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 222, 89, 0.12) 0%, rgba(255, 222, 89, 0) 70%);
  bottom: -80px;
  left: -80px;
}

.auth-graphic-top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.25rem;
}

.auth-graphic-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  color: var(--color-accent);
}

.auth-graphic-mid {
  margin: var(--space-8) 0;
  z-index: 2;
}

.auth-graphic-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.auth-graphic-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 440px;
  margin-bottom: var(--space-8);
}

/* Glassmorphic Widget Preview */
.auth-glass-widget {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-lg);
}

.auth-glass-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.auth-glass-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.auth-glass-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2.5) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.auth-glass-row:last-child {
  border-bottom: none;
}

.auth-glass-cell-lbl {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.auth-glass-cell-val {
  font-size: 0.875rem;
  font-weight: 700;
}

.auth-graphic-bottom {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  justify-content: space-between;
}

/* Form Panel (Right) */
.auth-form-panel {
  flex: 0.9;
  background-color: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-12);
  overflow-y: auto;
}

.viewport-mobile .auth-form-panel {
  flex: 1;
  padding: var(--space-8) var(--space-5);
}

.auth-form-card {
  width: 100%;
  max-width: 400px;
}

.auth-form-header {
  margin-bottom: var(--space-8);
}

.auth-form-title {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.auth-form-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.auth-form-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 700;
  transition: color var(--transition-fast);
}
.auth-form-link:hover {
  color: var(--color-primary-hover);
}

/* Password Toggle Wrapper */
.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}
.password-wrapper .form-input, 
.password-wrapper .form-floating-input {
  padding-right: var(--space-10);
}
.password-toggle-btn {
  position: absolute;
  right: var(--space-3.5);
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.password-toggle-btn:hover {
  color: var(--color-text-secondary);
}

/* Subdomain custom layout input */
.subdomain-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}
.subdomain-input-group:focus-within {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(97, 61, 223, 0.15);
}
.subdomain-field {
  flex: 1;
  padding: 10px 0 10px 14px;
  border: none;
  background: none;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  outline: none;
}
.subdomain-suffix {
  padding: 10px 14px;
  background-color: var(--color-surface-hover);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 700;
  border-left: 1px solid var(--color-border);
}

/* Form Utilities */
.form-options-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-1);
}

.forgot-password-link {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}
.forgot-password-link:hover {
  text-decoration: underline;
}

/* Password complexity checklist rules */
.password-checklist {
  list-style: none;
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1.5);
  padding-left: var(--space-1);
}
.checklist-item {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.checklist-item.valid {
  color: var(--color-success);
}
.checklist-item svg {
  width: 12px;
  height: 12px;
  stroke-width: 3px;
}

/* --- Pending Approval Screen Spec --- */
.pending-screen {
  padding: var(--space-10) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.pending-illustration-wrapper {
  margin-bottom: var(--space-6);
  position: relative;
}

/* Custom review vector styling */
.pending-vector-svg {
  width: 160px;
  height: 160px;
}
.pending-folder-path {
  fill: var(--color-surface-soft);
  stroke: var(--color-border);
  stroke-width: 2;
}
[data-theme="dark"] .pending-folder-path {
  fill: var(--color-dark-primary);
  stroke: var(--color-border);
}
.pending-magnify-glass {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 3.5;
  animation: glassScan 3s ease-in-out infinite alternate;
  transform-origin: 50% 50%;
}
@keyframes glassScan {
  0% { transform: translate(-10px, -10px) rotate(-5deg); }
  100% { transform: translate(15px, 15px) rotate(5deg); }
}

/* Verification Timeline Steps */
.timeline-steps {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: var(--space-6) 0 var(--space-8);
  position: relative;
}
.timeline-steps::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 10%;
  right: 10%;
  height: 2px;
  background-color: var(--color-border);
  z-index: 1;
}
.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  z-index: 2;
  flex: 1;
}
.timeline-dot {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-hover);
  border: 2px solid var(--color-border);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}
.timeline-step.completed .timeline-dot {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}
.timeline-step.active .timeline-dot {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(97, 61, 223, 0.15);
}
.timeline-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-text-secondary);
}
.timeline-step.active .timeline-label {
  color: var(--color-primary);
}

/* --- Super Admin Login Spec --- */
.super-admin-layout {
  background-color: #0A071A; /* Extremely deep space navy */
  color: #E2E1F6;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.super-admin-layout::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(97, 61, 223, 0.15) 0%, rgba(97, 61, 223, 0) 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.super-admin-layout::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0) 70%);
  bottom: -50px;
  left: -50px;
  pointer-events: none;
}

.super-admin-card {
  width: 100%;
  max-width: 440px;
  padding: var(--space-10) var(--space-8);
  background-color: #120E2C;
  border: 1px solid #231B4F;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 10;
}

.super-admin-badge {
  background: linear-gradient(135deg, rgba(255, 222, 89, 0.15) 0%, rgba(255, 222, 89, 0.03) 100%);
  border: 1px solid rgba(255, 222, 89, 0.2);
  color: var(--color-accent);
  padding: 4px 12px;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  display: inline-flex;
  margin-bottom: var(--space-5);
}

.super-admin-card .form-input {
  background-color: #1A153A;
  border-color: #2D245B;
  color: #F0EEFB;
}
.super-admin-card .form-input:focus {
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 0 3px rgba(97, 61, 223, 0.25);
}
.super-admin-card .form-label {
  color: #B1B0CB;
}

.super-admin-sso-separator {
  display: flex;
  align-items: center;
  margin: var(--space-6) 0;
  color: #69658E;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.super-admin-sso-separator::before, 
.super-admin-sso-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: #2D245B;
}
.super-admin-sso-separator::before { margin-right: var(--space-4); }
.super-admin-sso-separator::after { margin-left: var(--space-4); }

/* ======================================================================
   Modern Responsive & Flexbox Centering Upgrades (Production Server)
   ====================================================================== */

/* Fix vertical centering & top clipping bug on all screen heights */
.auth-form-card {
  margin: auto !important;
}

/* For screens <= 1024px (Tablets, small laptops) */
@media (max-width: 1024px) {
  html, body {
    overflow: auto !important;
    height: auto !important;
  }
  
  .auth-split-wrapper {
    flex-direction: column !important;
    min-height: 100vh !important;
    height: auto !important;
    width: 100% !important;
  }
  
  .auth-graphic-panel {
    flex: none !important;
    width: 100% !important;
    height: auto !important;
    padding: var(--space-10) var(--space-6) !important;
  }
  
  .auth-graphic-desc {
    max-width: 100% !important;
    margin-bottom: var(--space-6) !important;
  }
  
  .auth-form-panel {
    flex: none !important;
    width: 100% !important;
    min-height: auto !important;
    padding: var(--space-10) var(--space-6) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    overflow: visible !important;
  }
}

/* For screens <= 768px (Mobile phones) */
@media (max-width: 768px) {
  .auth-graphic-panel {
    display: none !important; /* Hide left graphics entirely on mobile */
  }
  
  .auth-form-panel {
    min-height: 100vh !important;
    padding: var(--space-8) var(--space-4) !important;
    background-color: var(--color-surface) !important;
  }
  
  .auth-form-card {
    max-width: 100% !important;
    padding: 0 !important;
  }
}