:root {
  --bg: #11140f;
  --surface: #1a1f18;
  --surface-variant: #232a21;
  --surface-soft: #20261d;
  --primary: #b8d8ad;
  --primary-hover: #a6ca9b;
  --on-primary: #102015;
  --primary-container: #2f4a35;
  --on-primary-container: #eaf6e5;
  --text: #f2f0ea;
  --text-muted: #c7c2b8;
  --outline: #3a4337;
  --success: #a7d5a9;
  --warning: #e6b76b;
  --danger: #ffb4ab;
  --error-bg: rgba(89, 32, 27, 0.62);
  --warning-bg: rgba(74, 56, 24, 0.5);
  --focus-ring: #dce8d5;
  --shadow-lg: 0 28px 80px rgba(5, 10, 6, 0.24);
  --shadow-md: 0 16px 44px rgba(5, 10, 6, 0.14);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 32px;
  --font: "Inter", "Noto Sans Devanagari", "Noto Sans Bengali", sans-serif;
}

html.light {
  --bg: #faf8f3;
  --surface: #ffffff;
  --surface-variant: #f1ece3;
  --surface-soft: #f7f1e7;
  --primary: #3f6747;
  --primary-hover: #34583b;
  --on-primary: #ffffff;
  --primary-container: #dce8d5;
  --on-primary-container: #102015;
  --text: #1c1b17;
  --text-muted: #5f5b52;
  --outline: #d8d0c3;
  --success: #4f7a55;
  --warning: #b7791f;
  --danger: #ba3b3b;
  --error-bg: #fdf0ee;
  --warning-bg: #f6eddd;
  --focus-ring: #3f6747;
  --shadow-lg: 0 32px 90px rgba(43, 37, 27, 0.12);
  --shadow-md: 0 18px 42px rgba(43, 37, 27, 0.09);
}

* { box-sizing: border-box; }

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--primary) 12%, transparent), transparent 34%),
    radial-gradient(circle at bottom right, color-mix(in srgb, var(--primary-container) 32%, transparent), transparent 28%),
    var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-headerbar,
.auth-layout,
.auth-footer {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.auth-headerbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-weight: 800;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 0.75rem;
  background: var(--primary-container);
  color: var(--on-primary-container);
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--outline));
  font-weight: 800;
  letter-spacing: 0;
}

.brand-wordmark {
  color: var(--text);
}

.auth-headerbar-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.language-switcher a {
  min-width: 2.25rem;
  padding: 0.25rem 0.4rem;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 750;
  line-height: 1.3;
  text-align: center;
}

.language-switcher a[aria-current="true"] {
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.theme-toggle,
.install-app-button {
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.theme-toggle {
  border: 1px solid var(--outline);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
}

.install-app-button {
  border: none;
  background: var(--primary);
  color: var(--on-primary);
}

.theme-toggle:hover,
.install-app-button:hover,
.primary-btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
}

.theme-toggle:hover {
  background: var(--surface-variant);
}

.install-app-button:hover {
  background: var(--primary-hover);
}

.auth-shell {
  flex: 1;
  display: grid;
  align-items: center;
  justify-items: center;
  padding: 1.5rem 0 2rem;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 430px);
  gap: 2.25rem;
  align-items: center;
}

.auth-brand-panel {
  max-width: 34rem;
  padding: 1.2rem 0;
}

.auth-eyebrow {
  display: inline-block;
  margin: 0 0 0.6rem;
  color: var(--primary);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-brand-panel h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 5vw, 3.55rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.auth-brand-copy {
  max-width: 33rem;
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.trust-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.trust-list li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.95rem 1rem;
  border: 1px solid color-mix(in srgb, var(--outline) 86%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 76%, transparent);
  box-shadow: var(--shadow-md);
}

.trust-list li::before {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--primary) 18%, transparent);
  flex: 0 0 auto;
}

.auth-column {
  display: grid;
  gap: 1rem;
}

.auth-card,
.auth-secondary-card {
  border: 1px solid color-mix(in srgb, var(--outline) 88%, transparent);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.auth-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem;
}

.auth-card.is-reset-view {
  max-width: 430px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.reset-form[hidden],
.login-form[hidden],
.auth-page [hidden] {
  display: none !important;
}

.auth-secondary-card {
  padding: 0.25rem;
  background: color-mix(in srgb, var(--surface-soft) 94%, transparent);
  box-shadow: var(--shadow-md);
}

.auth-header h2,
.forgot-header h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2vw, 1.95rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.auth-header p,
.forgot-header p {
  margin: 0.45rem 0 0;
  color: var(--text-muted);
  font-size: 0.97rem;
}

.auth-error,
.field-error {
  border-radius: var(--radius-md);
}

.auth-error {
  border: 1px solid color-mix(in srgb, var(--outline) 90%, transparent);
  background: color-mix(in srgb, var(--surface-variant) 78%, transparent);
  color: var(--text-muted);
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
}

.field-error {
  border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--outline));
  background: var(--error-bg);
  color: var(--danger);
}

.auth-error.is-success,
.status-message.is-success {
  border-color: color-mix(in srgb, var(--success) 42%, var(--outline));
  background: color-mix(in srgb, var(--success) 12%, var(--surface));
  color: var(--success);
}

.auth-error.is-error,
.status-message.is-error {
  border-color: color-mix(in srgb, var(--danger) 40%, var(--outline));
  background: var(--error-bg);
  color: var(--danger);
}

.auth-error.is-warning,
.status-message.is-warning {
  border-color: color-mix(in srgb, var(--warning) 34%, var(--outline));
  background: var(--warning-bg);
  color: color-mix(in srgb, var(--warning) 82%, var(--text));
}

.auth-error.is-info,
.status-message.is-info {
  border-color: color-mix(in srgb, var(--outline) 90%, transparent);
  background: color-mix(in srgb, var(--surface-variant) 78%, transparent);
  color: var(--text-muted);
}

.resend-box,
.master-warning {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid color-mix(in srgb, var(--outline) 90%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-variant) 78%, transparent);
}

.resend-box p,
.status-message,
.master-warning {
  font-size: 0.88rem;
}

.status-message {
  margin: 0.6rem 0 0;
  color: var(--text-muted);
}

.status-message:not(:empty) {
  border-radius: var(--radius-md);
  padding: 0.7rem 0.85rem;
}

.auth-form,
.forgot-box,
.verify-email-view {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
  min-height: 0;
}

.auth-form {
  margin-top: 0;
}

.form-field > label,
.form-field span {
  display: inline-block;
  margin-bottom: 0.42rem;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
}

.verify-email-header h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2vw, 1.95rem);
  line-height: 1.12;
}

.verify-email-header p:last-child {
  margin: 0.55rem 0 0;
  color: var(--text-muted);
}

.verify-email-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.auth-form input,
.forgot-box input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--outline);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-variant) 75%, var(--surface));
  color: var(--text);
  padding: 14px 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.password-input-wrap {
  position: relative;
}

.password-input-wrap input {
  padding-right: 3.6rem;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 0.55rem;
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.15s ease, color 0.15s ease;
}

.password-toggle:hover,
.password-toggle[aria-pressed="true"] {
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--text);
}

.password-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
}

.password-toggle-eye-off,
.password-toggle[aria-pressed="true"] .password-toggle-eye {
  display: none;
}

.password-toggle[aria-pressed="true"] .password-toggle-eye-off {
  display: block;
}

.auth-form input::placeholder,
.forgot-box input::placeholder {
  color: color-mix(in srgb, var(--text-muted) 82%, transparent);
}

.auth-form input:focus,
.forgot-box input:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent);
  outline: none;
}

.field-error {
  margin: 0.45rem 0 0;
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
}

.auth-form input[aria-invalid="true"],
.forgot-box input[aria-invalid="true"] {
  border-color: var(--danger);
}

.master-opt {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.95rem 1rem;
  border: 1px solid color-mix(in srgb, var(--outline) 88%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-variant) 74%, transparent);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.master-opt input {
  width: auto;
  margin-top: 0.2rem;
}

.master-warning {
  margin-top: 0;
  border-color: color-mix(in srgb, var(--warning) 34%, var(--outline));
  background: var(--warning-bg);
  color: color-mix(in srgb, var(--warning) 82%, var(--text));
}

#turnstile-wrapper {
  border: 1px dashed color-mix(in srgb, var(--outline) 90%, transparent);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}

.primary-btn {
  border: none;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--on-primary);
  padding: 0.95rem 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
}

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

.primary-btn:disabled,
.install-app-button:disabled,
.theme-toggle:disabled,
.ghost-btn:disabled,
.resend-box button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
  transform: none;
}

.auth-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.forgot-link {
  align-self: flex-start;
  margin-top: -0.35rem;
}

.text-link,
.ghost-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.text-link {
  padding: 0;
  font-size: 0.92rem;
  font-weight: 650;
}

.text-link:hover {
  color: var(--text);
}

.back-link {
  align-self: flex-start;
}

.local-mode-btn {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-radius: calc(var(--radius-lg) - 4px);
}

.ghost-btn:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.local-mode-icon {
  width: 2.9rem;
  height: 2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  flex: 0 0 auto;
}

.local-mode-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.local-mode-copy {
  display: grid;
  gap: 0.22rem;
  text-align: left;
}

.local-mode-title {
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
}

.local-mode-note {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 650;
}

.local-mode-helper {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.auth-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 0 1.5rem;
  font-size: 0.84rem;
}

.auth-footer a {
  color: var(--text-muted);
}

.auth-footer a:hover {
  color: var(--text);
}

:where(a[href], button, input, select, textarea, summary, [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 2px solid var(--focus-ring) !important;
  outline-offset: 3px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus-ring) 22%, transparent) !important;
}

@media (max-width: 900px) {
  .auth-shell {
    align-items: start;
    padding-top: 1rem;
  }

  .auth-layout {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  /* Returning logins are the common case: surface the form above the
     marketing panel so it doesn't get buried below the sales pitch. */
  .auth-column {
    order: 1;
  }

  .auth-brand-panel {
    order: 2;
    max-width: none;
    padding: 0.25rem 0 0;
  }

  /* Condense the marketing panel once it sits below the form. */
  .auth-brand-panel h1 {
    font-size: clamp(1.7rem, 6.5vw, 2.2rem);
  }

  .auth-eyebrow {
    margin-bottom: 0.35rem;
  }

  .trust-list li {
    box-shadow: none;
  }
}

@media (max-width: 560px) {
  .auth-headerbar {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 0.8rem;
  }

  .auth-headerbar-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .auth-shell {
    padding: 0.8rem 0 1.4rem;
  }

  .auth-card {
    padding: 1.2rem;
  }

  .auth-secondary-card {
    padding: 0.15rem;
  }

  .auth-brand-panel h1 {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }

  .auth-brand-copy {
    font-size: 0.98rem;
    margin-bottom: 1.1rem;
  }

  .auth-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .local-mode-btn {
    padding: 0.9rem;
  }

  .auth-footer {
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-bottom: 1.2rem;
  }
}