@import url("./tokens.css");

/* =========================================================================
   Davi Code · auth.css
   Page-specific styles for pages/auth/login-new.html (and the auth shell
   the rest of the page uses). Relies on landing.css for .btn/.brand and
   tokens.css for design variables. Self-contained otherwise (.auth-* ns).
   ========================================================================= */

.auth-shell {
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse at top left, hsl(var(--brand-500) / 0.08), transparent 50%),
    radial-gradient(ellipse at bottom right, hsl(var(--accent2-500) / 0.06), transparent 50%),
    var(--bg);
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  width: 100%;
  max-width: 1240px;
  gap: 48px;
  padding: 64px 40px 80px;
}
@media (max-width: 960px) {
  .auth-grid { grid-template-columns: 1fr; gap: 32px; padding: 48px 24px 60px; }
}
@media (max-width: 560px) {
  .auth-grid { padding: 32px 16px 48px; }
}

/* -------------------- Marketing column ---------------------------------- */
.auth-marketing {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  color: var(--text-main);
}
@media (max-width: 960px) { .auth-marketing { display: none; } }

.auth-marketing__eyebrow {
  font: 500 11px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-primary);
}
.auth-marketing__h1 {
  font: 700 clamp(2.2rem, 4.2vw, 3.4rem)/1.05 var(--font-display);
  color: var(--text-strong);
  letter-spacing: -0.03em;
  margin: 0;
}
.auth-marketing__h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.auth-marketing__sub {
  font-size: 15px;
  line-height: var(--lh-loose);
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0;
}

/* Highlight cards (3 tool previews) */
.auth-marketing__highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}
.auth-highlight {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-main);
  transition: border-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.auth-highlight:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
  transform: translateY(-1px);
}
.auth-highlight__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: hsl(var(--brand-500) / 0.12);
  color: var(--accent-primary);
}
.auth-highlight__icon svg { width: 18px; height: 18px; }
.auth-highlight__name {
  font: 600 13.5px/1.2 var(--font-display);
  color: var(--text-strong);
}
.auth-highlight__desc {
  font-size: 12px;
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

/* Feature checklist */
.auth-marketing__features {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.auth-marketing__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-main);
}
.auth-marketing__feature svg {
  width: 16px; height: 16px;
  color: var(--success-500);
  flex-shrink: 0;
}

/* -------------------- Auth card (right column) -------------------------- */
.auth-card {
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 32px 28px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-self: center;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}
@media (max-width: 560px) {
  .auth-card { padding: 24px 20px; border-radius: var(--radius-md); }
}

.auth-card__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 600 15px/1 var(--font-display);
  color: var(--text-strong);
  text-decoration: none;
  margin-bottom: 4px;
}
.auth-card__brand .brand__mark {
  width: 28px; height: 28px;
  object-fit: contain;
}

.auth-card__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 16px;
}
.auth-card__back:hover { color: var(--text-main); }

/* Tabs (signin / signup) */
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.auth-tab {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font: 500 13.5px/1 var(--font-body);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}
.auth-tab:hover { color: var(--text-main); }
.auth-tab[aria-selected="true"] {
  background: var(--surface-1);
  color: var(--text-strong);
  box-shadow: var(--shadow-sm);
}

/* Panels */
.auth-panel { display: none; flex-direction: column; gap: 16px; }
.auth-panel[data-active="true"] { display: flex; }

.auth-panel__head { display: flex; flex-direction: column; gap: 4px; }
.auth-panel__title {
  font: 600 22px/1.25 var(--font-display);
  color: var(--text-strong);
  letter-spacing: -0.02em;
  margin: 0;
}
.auth-panel__sub {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: var(--lh-normal);
  margin: 0;
}

/* Form */
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: -2px;
}

.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field__label {
  font: 500 12.5px/1 var(--font-body);
  color: var(--text-muted);
  letter-spacing: 0.01em;
}
.auth-field__wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.auth-field__icon {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--text-faint);
  pointer-events: none;
}
.auth-field__input {
  width: 100%;
  height: 42px;
  padding: 0 14px 0 38px;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-strong);
  font: 400 14px/1 var(--font-body);
  transition: border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}
.auth-field__input::placeholder { color: var(--text-faint); }
.auth-field__input:hover { border-color: var(--border-default); }
.auth-field__input:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: var(--bg);
  box-shadow: 0 0 0 3px hsl(var(--brand-500) / 0.18);
}
.auth-field[data-state="error"] .auth-field__input {
  border-color: var(--danger-500);
  box-shadow: 0 0 0 3px hsl(0 75% 55% / 0.18);
}
.auth-field__toggle {
  position: absolute;
  right: 8px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--text-faint);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.auth-field__toggle:hover { color: var(--text-main); background: var(--surface-3); }
.auth-field__toggle svg { width: 16px; height: 16px; }

.auth-field__error {
  font: 400 12px/1.4 var(--font-body);
  color: var(--danger-500);
  min-height: 0;
}
.auth-field[data-state="error"] .auth-field__error { min-height: 17px; }

.auth-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.auth-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--accent-primary);
  cursor: pointer;
}

.auth-link {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent-primary);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.auth-link:hover { color: var(--accent-primary-hover); text-decoration: underline; }

/* Submit button */
.auth-submit {
  position: relative;
  width: 100%;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-primary);
  color: var(--accent-fg);
  border: 0;
  border-radius: var(--radius-md);
  font: 600 14px/1 var(--font-body);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
  box-shadow: 0 1px 0 hsl(var(--brand-700) / 0.6), 0 0 0 0 hsl(var(--brand-500) / 0);
}
.auth-submit:hover { background: var(--accent-primary-hover); }
.auth-submit:active { transform: translateY(1px); }
.auth-submit:focus-visible { outline: none; box-shadow: 0 0 0 3px hsl(var(--brand-500) / 0.4); }
.auth-submit[data-state="loading"] { cursor: progress; opacity: 0.85; }
.auth-submit[data-state="loading"] .auth-submit__label { opacity: 0.6; }

.auth-submit__spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid hsl(0 0% 100% / 0.3);
  border-top-color: hsl(0 0% 100%);
  display: none;
  animation: auth-spin 0.7s linear infinite;
}
.auth-submit[data-state="loading"] .auth-submit__spinner { display: inline-block; }
@keyframes auth-spin { to { transform: rotate(360deg); } }

/* Password strength meter */
.auth-strength { display: flex; align-items: center; gap: 10px; margin-top: 2px; }
.auth-strength__bar {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  height: 4px;
}
.auth-strength__seg {
  background: var(--surface-3);
  border-radius: var(--radius-pill);
  transition: background var(--duration-fast) var(--ease-out);
}
.auth-strength[data-score="1"] .auth-strength__seg[data-idx="0"] { background: var(--danger-500); }
.auth-strength[data-score="2"] .auth-strength__seg[data-idx="0"],
.auth-strength[data-score="2"] .auth-strength__seg[data-idx="1"] { background: var(--warn-500); }
.auth-strength[data-score="3"] .auth-strength__seg[data-idx="0"],
.auth-strength[data-score="3"] .auth-strength__seg[data-idx="1"],
.auth-strength[data-score="3"] .auth-strength__seg[data-idx="2"] { background: var(--accent-secondary); }
.auth-strength[data-score="4"] .auth-strength__seg { background: var(--success-500); }
.auth-strength__label { font-size: 12px; color: var(--text-muted); min-width: 80px; text-align: right; }

/* -------------------- Forgot password modal ----------------------------- */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-modal[data-open="true"] { display: flex; }
.auth-modal__scrim {
  position: absolute;
  inset: 0;
  background: hsl(220 18% 4% / 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: auth-fade-in var(--duration-base) var(--ease-out);
}
.auth-modal__panel {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-pop);
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: auth-pop-in var(--duration-base) var(--ease-out);
}
@keyframes auth-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes auth-pop-in {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.auth-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}
.auth-modal__close:hover { background: var(--surface-3); color: var(--text-main); }
.auth-modal__title {
  font: 600 19px/1.25 var(--font-display);
  color: var(--text-strong);
  margin: 0;
  letter-spacing: -0.01em;
}
.auth-modal__sub {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: var(--lh-normal);
  margin: -4px 0 4px;
}
.auth-modal__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 8px 0 4px;
}
.auth-modal__success svg {
  width: 36px; height: 36px;
  color: var(--success-500);
  margin-bottom: 4px;
}
.auth-modal__success h3 {
  font: 600 17px/1.25 var(--font-display);
  color: var(--text-strong);
  margin: 0;
}
.auth-modal__success p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: var(--lh-normal);
  margin: 0;
  max-width: 32ch;
}

.auth-resend { display: flex; justify-content: center; }
.auth-resend__btn {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font: 500 12px/1 var(--font-body);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}
.auth-resend__btn:hover:not(:disabled) { color: var(--text-main); }
.auth-resend__btn:disabled { cursor: not-allowed; opacity: 0.7; }

/* -------------------- Toast (form-level, top-right) --------------------- */
.auth-toast {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.auth-toast:empty { display: none; }
.auth-toast__item {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface-1);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-pop);
  font-size: 13.5px;
  color: var(--text-main);
  min-width: 240px;
  max-width: 360px;
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.auth-toast__item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}
.auth-toast__item[data-tone="success"] { border-left-color: var(--success-500); }
.auth-toast__item[data-tone="success"] svg { color: var(--success-500); }
.auth-toast__item[data-tone="warn"] { border-left-color: var(--warn-500); }
.auth-toast__item[data-tone="warn"] svg { color: var(--warn-500); }
.auth-toast__item[data-tone="error"] { border-left-color: var(--danger-500); }
.auth-toast__item[data-tone="error"] svg { color: var(--danger-500); }
.auth-toast__item[data-tone="info"] { border-left-color: var(--accent-primary); }
.auth-toast__item[data-tone="info"] svg { color: var(--accent-primary); }

/* Light theme tweaks (only tokens that don't already flip) */
:root[data-theme="light"] .auth-card {
  box-shadow: 0 4px 12px hsl(220 18% 12% / 0.08), 0 1px 0 hsl(220 18% 12% / 0.04);
}
:root[data-theme="light"] .auth-modal__scrim {
  background: hsl(220 16% 30% / 0.35);
}