/* ============================================================
   style.css — AuthFlow Premium UI
   Fonts: Outfit (headings) + DM Sans (body) via Google Fonts
   FIXES: -webkit-backdrop-filter, -webkit-user-select,
          -webkit-appearance order, inline-style removal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  /* Brand */
  --primary:       #5b8ff9;
  --primary-dark:  #3a6fd8;
  --primary-glow:  rgba(91, 143, 249, 0.32);
  --secondary:     #8b5cf6;
  --success:       #10b981;
  --error:         #ef4444;
  --warning:       #f59e0b;

  /* Light mode backgrounds */
  --bg-start: #1a2980;
  --bg-end:   #26d0ce;

  /* Card / surface */
  --box-bg:      rgba(255, 255, 255, 0.13);
  --box-border:  rgba(255, 255, 255, 0.28);

  /* Text */
  --text-primary:   #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.68);

  /* Inputs */
  --input-bg:     rgba(255, 255, 255, 0.92);
  --input-color:  #1a1a2e;
  --input-border: rgba(255, 255, 255, 0.3);
  --label-color:  #666;

  /* Dividers */
  --hr-color: rgba(255, 255, 255, 0.18);

  /* Orbs */
  --orb-1: rgba(91, 143, 249, 0.28);
  --orb-2: rgba(139, 92, 246, 0.22);
  --orb-3: rgba(0, 212, 170, 0.18);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Radii */
  --radius:    18px;
  --radius-sm: 11px;

  /* Card padding */
  --card-pad: 42px 38px;
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --bg-start: #060a18;
  --bg-end:   #0e1535;
  --box-bg:      rgba(12, 17, 44, 0.78);
  --box-border:  rgba(91, 143, 249, 0.22);
  --text-primary:   #e8eeff;
  --text-secondary: rgba(190, 205, 255, 0.58);
  --input-bg:     rgba(255, 255, 255, 0.07);
  --input-color:  #e8eeff;
  --input-border: rgba(255, 255, 255, 0.1);
  --label-color:  rgba(190, 205, 255, 0.5);
  --hr-color:     rgba(255, 255, 255, 0.1);
  --orb-1: rgba(91, 143, 249, 0.12);
  --orb-2: rgba(139, 92, 246, 0.10);
  --orb-3: rgba(0, 212, 170, 0.07);
}

/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: var(--font-body);
  background: linear-gradient(140deg, var(--bg-start) 0%, var(--bg-end) 100%);
  transition: background 0.5s ease;
  overflow-x: hidden;
  position: relative;
}

/* ===== OFFLINE BANNER ===== */
/* Hidden by default; JS adds .visible when navigator.onLine is false */
.offline-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: rgba(239, 68, 68, 0.95);
  color: white;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 20px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.offline-banner.visible {
  transform: translateY(0);
}

/* ===== ANIMATED BACKGROUND ORBS ===== */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  animation: orbDrift 18s ease-in-out infinite alternate;
}
.orb-1 {
  width: 550px; height: 550px;
  background: var(--orb-1);
  top: -15%; left: -10%;
  animation-duration: 20s;
}
.orb-2 {
  width: 420px; height: 420px;
  background: var(--orb-2);
  bottom: -10%; right: -8%;
  animation-duration: 25s;
  animation-delay: -8s;
}
.orb-3 {
  width: 320px; height: 320px;
  background: var(--orb-3);
  top: 55%; left: 55%;
  animation-duration: 22s;
  animation-delay: -14s;
}
@keyframes orbDrift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, -50px) scale(1.15); }
}

/* ===== LOADER OVERLAY ===== */
.loader-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  /* FIX: -webkit-backdrop-filter listed BEFORE backdrop-filter */
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.loader-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* Dual-ring spinner */
.spinner {
  position: relative;
  width: 58px;
  height: 58px;
}
.spinner::before,
.spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3.5px solid transparent;
  animation: spin 0.9s linear infinite;
}
.spinner::before {
  border-top-color: #fff;
  border-right-color: rgba(255,255,255,0.25);
}
.spinner::after {
  inset: 10px;
  border-top-color: var(--primary);
  animation-direction: reverse;
  animation-duration: 1.4s;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== THEME TOGGLE ===== */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  /* FIX: -webkit-backdrop-filter listed BEFORE backdrop-filter */
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 21px;
  cursor: pointer;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 18px rgba(0,0,0,0.18);
  padding: 0;
  margin: 0;
}
.theme-toggle:hover {
  transform: scale(1.12) rotate(18deg);
  background: rgba(255, 255, 255, 0.28);
  box-shadow: 0 6px 28px rgba(0,0,0,0.25);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  width: 360px;
  max-width: calc(100vw - 32px);
}
.toast {
  padding: 13px 18px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  color: white;
  /* FIX: -webkit-backdrop-filter listed BEFORE backdrop-filter */
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.22);
  opacity: 0;
  transform: translateY(-18px) scale(0.93);
  transition: all 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.15);
}
.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.toast-success { background: rgba(16, 185, 129, 0.93); }
.toast-error   { background: rgba(239, 68, 68, 0.93); }
.toast-info    { background: rgba(91, 143, 249, 0.93); }
.toast-warning { background: rgba(245, 158, 11, 0.93); }
.toast-icon    { font-size: 16px; flex-shrink: 0; }

/* ===== BUTTON RIPPLE ===== */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  transform: scale(0);
  animation: rippleAnim 0.65s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(2.5); opacity: 0; }
}

/* ===== AUTH WRAPPER ===== */
.auth-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px 16px 90px;
}

/* ===== AUTH CARD ===== */
.auth-card {
  background: var(--box-bg);
  /* FIX: -webkit-backdrop-filter listed BEFORE backdrop-filter */
  -webkit-backdrop-filter: blur(30px);
  backdrop-filter: blur(30px);
  width: 100%;
  max-width: 430px;
  border-radius: 28px;
  padding: var(--card-pad);
  border: 1px solid var(--box-border);
  box-shadow:
    0 36px 90px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255,255,255,0.04) inset;
  animation: cardEntry 0.65s cubic-bezier(0.34, 1.4, 0.64, 1);
  position: relative;
  overflow: hidden;
}
/* Top sheen */
.auth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
}
@keyframes cardEntry {
  from { opacity: 0; transform: translateY(48px) scale(0.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== BRAND ===== */
.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin-bottom: 26px;
}
.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 6px 20px var(--primary-glow);
}
.brand-name {
  font-family: var(--font-heading);
  font-size: 23px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.6px;
}

/* ===== TAB SWITCHER ===== */
.tab-switcher {
  display: flex;
  background: rgba(0, 0, 0, 0.18);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 26px;
  border: 1px solid var(--input-border);
  gap: 4px;
}
.tab-btn {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  width: auto;
  margin: 0;
}
.tab-btn.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 14px var(--primary-glow);
  transform: none;
}
.tab-btn:hover:not(.active) {
  background: rgba(255,255,255,0.1);
  transform: none;
  box-shadow: none;
  color: var(--text-primary);
}

/* ===== FORM VIEWS ===== */
.form-view { animation: fadeUp 0.3s ease; }
.form-view.hidden { display: none; }
.tab-switcher.hidden { display: none; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== MULTI-STEP SIGNUP ===== */
.step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 6px;
  padding: 0 4px;
}
.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 2px solid var(--input-border);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 1;
}
.step-dot.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 4px 16px var(--primary-glow);
  transform: scale(1.1);
}
.step-dot.done {
  background: var(--success);
  border-color: var(--success);
  color: white;
}
.step-dot.done span::before { content: '✓'; }
.step-dot.done span { font-size: 0; }
.step-track {
  flex: 1;
  height: 2px;
  background: var(--input-border);
  border-radius: 99px;
  overflow: hidden;
  margin: 0 6px;
}
.step-track-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--success));
  border-radius: 99px;
  width: 0%;
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.step-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 0 4px;
}
.step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  transition: color 0.3s;
}
.step-label.active { color: var(--primary); }

/* Step 2 back row */
.step2-back-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.step2-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== TERMS CHECKBOX (upgraded from plain text) ===== */
.terms-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  margin-top: 4px;
  margin-bottom: 4px;
  position: relative;
}
.terms-checkbox-row input[type="checkbox"] {
  /* Hide native checkbox */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.terms-custom-box {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid var(--input-border);
  background: var(--input-bg);
  flex-shrink: 0;
  margin-top: 1px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.terms-checkbox-row input[type="checkbox"]:checked + .terms-custom-box {
  background: var(--primary);
  border-color: var(--primary);
}
.terms-checkbox-row input[type="checkbox"]:checked + .terms-custom-box::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
.terms-text-inline {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.terms-text-inline a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}
.terms-text-inline a:hover { text-decoration: underline; }

/* ===== FLOATING LABEL INPUT GROUPS ===== */
.input-group {
  position: relative;
  margin-bottom: 18px;
}
.input-group input {
  width: 100%;
  padding: 20px 50px 8px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--input-border);
  background: var(--input-bg);
  color: var(--input-color);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  /* FIX: -webkit-appearance listed BEFORE appearance */
  -webkit-appearance: none;
  appearance: none;
}
/* No right padding for inputs without eye button */
.input-group input.no-eye {
  padding-right: 16px;
}
.input-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}
/* Floating label */
.input-group label {
  position: absolute;
  left: 17px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--label-color);
  pointer-events: none;
  transition: all 0.22s ease;
  line-height: 1;
}
/* Floated state — label rises when focused or has content */
.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label {
  top: 11px;
  transform: translateY(0);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* ===== EYE BUTTON ===== */
.eye-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.45;
  transition: opacity 0.2s, transform 0.2s;
  color: var(--input-color);
  border-radius: 6px;
}
.eye-btn:hover {
  opacity: 1;
  transform: translateY(-50%) scale(1.15);
  box-shadow: none;
  background: transparent;
}
.eye-icon {
  width: 19px;
  height: 19px;
  fill: currentColor;
  display: block;
}
/* FIX: .eye-closed initial hidden state via CSS (removes inline style="display:none") */
.eye-closed { display: none; }

/* ===== VALIDATION MSG ===== */
.validation-msg {
  display: block;
  font-size: 11.5px;
  margin-top: 5px;
  padding-left: 4px;
  min-height: 15px;
  transition: color 0.2s;
}
.validation-msg.error   { color: var(--error); }
.validation-msg.success { color: var(--success); }

/* ===== PASSWORD STRENGTH ===== */
.strength-meter {
  height: 3px;
  background: rgba(0,0,0,0.12);
  border-radius: 99px;
  margin-top: 7px;
  overflow: hidden;
}
.strength-bar {
  height: 100%;
  border-radius: 99px;
  width: 0;
  transition: width 0.4s ease, background-color 0.4s ease;
}
.strength-bar.weak   { background: var(--error); }
.strength-bar.fair   { background: var(--warning); }
.strength-bar.good   { background: #3b82f6; }
.strength-bar.strong { background: var(--success); }
.strength-label {
  font-size: 11px;
  font-weight: 700;
  margin-top: 3px;
  display: block;
  text-align: right;
  min-height: 14px;
  letter-spacing: 0.4px;
}
.strength-label.weak   { color: var(--error); }
.strength-label.fair   { color: var(--warning); }
.strength-label.good   { color: #3b82f6; }
.strength-label.strong { color: var(--success); }

/* ===== FORM META (Remember me + Forgot) ===== */
.form-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 2px 0 22px;
  gap: 8px;
}
.remember-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  /* FIX: -webkit-user-select listed BEFORE user-select */
  -webkit-user-select: none;
  user-select: none;
}
.remember-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
  border-radius: 4px;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}
.link-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin: 0;
  width: auto;
  transition: opacity 0.2s;
  text-decoration: none;
}
.link-btn:hover { opacity: 0.72; transform: none; box-shadow: none; }

/* ===== PRIMARY BUTTON ===== */
.btn-primary {
  width: 100%;
  padding: 15px 22px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  font-family: var(--font-heading);
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.22s, box-shadow 0.22s, opacity 0.2s;
  box-shadow: 0 8px 22px var(--primary-glow);
  letter-spacing: 0.2px;
  margin-top: 0;
  position: relative;
  overflow: hidden;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px var(--primary-glow);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-arrow {
  font-size: 18px;
  transition: transform 0.22s;
  line-height: 1;
}
.btn-primary:hover .btn-arrow { transform: translateX(5px); }

/* ===== DIVIDER ===== */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hr-color);
}

/* ===== SOCIAL BUTTONS ===== */
.social-btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.social-btn {
  padding: 11px 8px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--input-border);
  background: var(--input-bg);
  color: var(--input-color);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  margin: 0;
  width: auto;
  position: relative;
  overflow: hidden;
}
.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.14);
  border-color: var(--primary);
}
.social-btn:active { transform: translateY(0) scale(0.97); }
.social-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.social-btn svg, .social-btn img { flex-shrink: 0; }
[data-theme="dark"] .github-btn { color: var(--text-primary); }
[data-theme="dark"] .github-btn svg { fill: var(--text-primary); }

/* ===== FORGOT PASSWORD VIEW ===== */
.back-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.back-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin: 0;
  width: auto;
  transition: transform 0.2s;
}
.back-btn:hover { transform: translateX(-4px); box-shadow: none; }
.back-header h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
}
.sub-text {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.6;
}

/* ===== FOOTER ===== */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  padding: 13px 16px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255,255,255,0.07);
  z-index: 10;
  font-family: var(--font-body);
  letter-spacing: 0.2px;
  background: transparent;
}

/* ==============================================================
   DASHBOARD STYLES
   ============================================================== */

.dashboard-body {
  align-items: flex-start;
  padding-top: 0;
}

.dashboard-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 840px;
  padding: 30px 20px 90px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Base dash card */
.dash-card {
  background: var(--box-bg);
  /* FIX: -webkit-backdrop-filter listed BEFORE backdrop-filter */
  -webkit-backdrop-filter: blur(28px);
  backdrop-filter: blur(28px);
  border-radius: 24px;
  padding: 28px 32px;
  border: 1px solid var(--box-border);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.22);
  position: relative;
  overflow: hidden;
  animation: cardEntry 0.6s cubic-bezier(0.34, 1.4, 0.64, 1) both;
}
.dash-card:nth-child(1) { animation-delay: 0.05s; }
.dash-card:nth-child(2) { animation-delay: 0.12s; }
.dash-card:nth-child(3) { animation-delay: 0.19s; }
.dash-card:nth-child(4) { animation-delay: 0.26s; }
.dash-card:nth-child(5) { animation-delay: 0.33s; }
.dash-card:nth-child(6) { animation-delay: 0.40s; }
.dash-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
}

/* ===== PROFILE CARD ===== */
.profile-card {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}
.profile-avatar-wrap { position: relative; flex-shrink: 0; }
.profile-img {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,0.35);
  display: block;
}
/* FIX: .profile-img initial state hidden via CSS (removes dashboard.html inline style="display:none") */
#userPhoto { display: none; }

.user-avatar {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  border: 3px solid rgba(255,255,255,0.22);
  flex-shrink: 0;
}
.online-dot {
  position: absolute;
  bottom: 5px;
  right: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--success);
  border: 3px solid white;
  box-shadow: 0 0 0 2px rgba(16,185,129,0.4);
  animation: pulseDot 2.5s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 2px rgba(16,185,129,0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(16,185,129,0.1); }
}

.profile-info { flex: 1; min-width: 200px; }
.profile-name {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.2;
}
.profile-email {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.profile-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 11.5px;
  padding: 4px 11px;
  border-radius: 99px;
  background: rgba(255,255,255,0.1);
  color: var(--text-secondary);
  border: 1px solid var(--input-border);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
  white-space: nowrap;
}

/* Verified / unverified badges */
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(16,185,129,0.15);
  color: var(--success);
  border: 1px solid rgba(16,185,129,0.35);
  white-space: nowrap;
}
.unverified-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(245,158,11,0.15);
  color: var(--warning);
  border: 1px solid rgba(245,158,11,0.35);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.unverified-badge:hover { background: rgba(245,158,11,0.26); }

.profile-actions {
  display: flex;
  gap: 10px;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
}

/* ===== DASHBOARD BUTTONS ===== */
.btn-logout {
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(239,68,68,0.42);
  background: rgba(239,68,68,0.1);
  color: var(--error);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.22s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  margin: 0;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-logout:hover {
  background: rgba(239,68,68,0.2);
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(239,68,68,0.22);
}
.btn-save {
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.22s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  margin: 0;
  box-shadow: 0 6px 18px var(--primary-glow);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-save:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px var(--primary-glow);
}
.btn-danger {
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(239,68,68,0.55);
  background: rgba(239,68,68,0.08);
  color: var(--error);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.22s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  margin: 0;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-danger:hover {
  background: rgba(239,68,68,0.18);
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(239,68,68,0.25);
}
.btn-export {
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--input-border);
  background: rgba(255,255,255,0.07);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.22s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  margin: 0;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-export:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(0,0,0,0.18);
}

/* ===== SECTION HEADER ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}
.section-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ===== UPDATE PROFILE FORM ===== */
.update-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.dash-field { display: flex; flex-direction: column; gap: 6px; }
.dash-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.dash-input {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--input-border);
  background: var(--input-bg);
  color: var(--input-color);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.22s, box-shadow 0.22s;
}
.dash-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}
.update-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.stat-card {
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 20px 18px;
  border: 1px solid var(--input-border);
  text-align: center;
  transition: transform 0.2s, background 0.2s;
}
.stat-card:hover { transform: translateY(-2px); background: rgba(255,255,255,0.1); }
.stat-icon { font-size: 26px; margin-bottom: 8px; }
.stat-value {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
  word-break: break-all;
}
.stat-label {
  font-size: 11.5px;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* ===== DEVICE INFO GRID ===== */
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.device-chip {
  background: rgba(91,143,249,0.08);
  border: 1px solid rgba(91,143,249,0.2);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.device-chip-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.device-chip-value {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== LOGIN HISTORY LIST ===== */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.history-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  border: 1px solid var(--input-border);
  transition: background 0.2s;
}
.history-item:hover { background: rgba(255,255,255,0.09); }
.history-icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}
.history-info { flex: 1; min-width: 0; }
.history-date {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.history-detail {
  font-size: 11.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.no-history {
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
  padding: 20px 0;
}

/* ===== DANGER ZONE CARD ===== */
.danger-card { border-color: rgba(239,68,68,0.2); }
.danger-card::before {
  background: linear-gradient(90deg, transparent, rgba(239,68,68,0.3), transparent);
}
.danger-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.danger-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.6;
}

/* ===== DELETE CONFIRMATION MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.modal-overlay.hidden { display: none; }

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.modal-card {
  background: var(--box-bg);
  -webkit-backdrop-filter: blur(30px);
  backdrop-filter: blur(30px);
  border-radius: 20px;
  padding: 32px 28px;
  border: 1px solid rgba(239,68,68,0.3);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  max-width: 400px;
  width: 100%;
  animation: modalEntry 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes modalEntry {
  from { transform: scale(0.88) translateY(20px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}
.modal-icon {
  font-size: 40px;
  text-align: center;
  margin-bottom: 14px;
}
.modal-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 10px;
}
.modal-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.6;
  margin-bottom: 24px;
}
.modal-actions {
  display: flex;
  gap: 10px;
}
.modal-actions button { flex: 1; }
.btn-cancel {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--input-border);
  background: rgba(255,255,255,0.07);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-cancel:hover { background: rgba(255,255,255,0.14); }
.btn-confirm-delete {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  color: white;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 6px 18px rgba(239,68,68,0.35);
}
.btn-confirm-delete:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(239,68,68,0.45);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 580px) {
  :root { --card-pad: 28px 22px; }
  .auth-card { border-radius: 22px; }
  .social-btns { grid-template-columns: 1fr; }
  .social-btn { justify-content: flex-start; padding: 12px 16px; }
  .profile-card { justify-content: center; text-align: center; }
  .profile-info { min-width: unset; }
  .profile-chips { justify-content: center; }
  .profile-actions {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
  }
  .update-grid { grid-template-columns: 1fr; }
  .dashboard-wrapper { padding: 16px 12px 90px; }
  .dash-card { padding: 22px 18px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .danger-actions { flex-direction: column; }
  .modal-actions { flex-direction: column; }
}

@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
  .device-grid { grid-template-columns: 1fr 1fr; }
}