/* Acceso — Login + Onboarding (extraído del handoff de Claude Design) */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-app);
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--fg-1);
}

/* ─── Pill nav ─── */
.pill-nav-wrap {
  position: fixed;
  top: 24px; left: 50%;
  transform: translateX(-50%);
  z-index: 50;
}
.pill-nav {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: white;
  border: 1px solid var(--border-default);
  border-radius: 9999px;
  box-shadow: var(--shadow-sm);
}
.pill-nav button {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; background: transparent;
  padding: 8px 16px;
  border-radius: 9999px;
  font: 500 13px/1 var(--font-sans);
  color: var(--fg-2);
  cursor: pointer;
  transition: background var(--motion-fast), color var(--motion-fast);
  white-space: nowrap;
}
.pill-nav button:hover { color: var(--fg-1); }
.pill-nav button.is-active {
  background: var(--color-gray-900);
  color: white;
}
.pill-nav .pill-num {
  width: 18px; height: 18px;
  display: inline-grid; place-items: center;
  border-radius: 9999px;
  background: var(--color-gray-100);
  color: var(--fg-2);
  font: 600 11px/1 var(--font-sans);
}
.pill-nav button.is-active .pill-num {
  background: rgba(255,255,255,0.18);
  color: white;
}
.pill-sep { width: 1px; height: 16px; background: var(--border-default); margin: 0 2px; }

/* ─── Screen container ─── */
.screen {
  min-height: 100vh;
  width: 100%;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 96px 24px 48px;
}
.screen.is-active { display: flex; }

/* Logo above card */
.product-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--color-gray-700);
}
.product-logo .mono {
  width: 28px; height: 28px;
  display: inline-grid; place-items: center;
  background: var(--color-primary-600);
  color: white;
  border-radius: 7px;
  font: 700 14px/1 var(--font-sans);
  letter-spacing: -0.02em;
}
.product-logo .name {
  font: 600 14px/1 var(--font-sans);
  color: var(--color-gray-700);
  letter-spacing: -0.005em;
}
.product-logo .name .dim { color: var(--color-gray-400); font-weight: 500; margin: 0 6px; }
.product-logo .name .sub { color: var(--color-gray-500); font-weight: 500; }

/* Card */
.auth-card {
  background: white;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 40px;
  width: 100%;
}
.auth-card.login    { max-width: 440px; }
.auth-card.onboard  { max-width: 480px; }

/* Footer */
.auth-footer {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  font: 400 12px/16px var(--font-sans);
  color: var(--fg-3);
}
.auth-footer a {
  color: var(--fg-2);
  text-decoration: none;
  transition: color var(--motion-fast);
}
.auth-footer a:hover { color: var(--fg-1); }
.auth-footer .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--color-gray-300); }

/* ─── Form bits ─── */
.field { display: grid; gap: 6px; }
.field-row { display: flex; align-items: center; justify-content: space-between; }
.field label { font: 500 13px/1 var(--font-sans); color: var(--fg-1); }
.field .req { color: var(--color-primary-600); margin-left: 2px; }
.field .helper {
  font: 400 12px/16px var(--font-sans);
  color: var(--fg-2);
  margin-top: 2px;
}
.field .helper code {
  background: var(--color-gray-50);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--fg-2);
}

.input {
  display: flex; align-items: center; gap: 8px;
  height: 44px;
  padding: 0 14px;
  background: white;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast);
}
.input:focus-within {
  border-color: var(--color-primary-600);
  box-shadow: var(--shadow-focus);
}
.input input {
  flex: 1;
  border: 0; outline: 0;
  font: 400 14px/1 var(--font-sans);
  color: var(--fg-1);
  background: transparent;
  min-width: 0;
  padding: 12px 0;
}
.input input::placeholder { color: var(--fg-3); }
/* Evita el doble ring: el contenedor .input ya muestra el focus,
   el input nativo no debe pintar el suyo encima. */
.input input:focus,
.input input:focus-visible { outline: none; box-shadow: none; }
.input .icon-btn {
  background: transparent; border: 0; padding: 4px;
  color: var(--fg-3); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 4px;
  transition: color var(--motion-fast);
}
.input .icon-btn:hover { color: var(--fg-1); }

.link-quiet {
  font: 500 12px/1 var(--font-sans);
  color: var(--fg-2);
  background: transparent; border: 0;
  cursor: pointer;
  padding: 0;
  white-space: nowrap;
  text-decoration: none;
}
.link-quiet:hover { color: var(--color-primary-600); }
.link-brand {
  color: var(--color-primary-600);
  font-weight: 500;
  background: transparent; border: 0;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  white-space: nowrap;
}
.link-brand:hover { text-decoration: underline; text-underline-offset: 3px; }

.btn-primary {
  width: 100%;
  height: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0;
  background: var(--color-primary-600);
  color: white;
  border-radius: 10px;
  font: 600 14px/1 var(--font-sans);
  cursor: pointer;
  transition: background var(--motion-fast), opacity var(--motion-fast);
}
.btn-primary:hover  { background: var(--color-primary-700); }
.btn-primary:active { background: var(--color-primary-800); }
.btn-primary:focus-visible { box-shadow: var(--shadow-focus); outline: none; }
.btn-primary[aria-busy="true"] { opacity: 0.7; cursor: progress; }
.btn-primary:disabled { background: var(--color-gray-200); color: var(--color-gray-400); cursor: not-allowed; }

.micro-center {
  text-align: center;
  font: 400 13px/18px var(--font-sans);
  color: var(--fg-2);
}

/* Login screen */
.tenant-block { display: flex; align-items: center; gap: 12px; }
.tenant-text { flex: 1; min-width: 0; }
.tenant-avatar {
  width: 32px; height: 32px;
  border-radius: 9999px;
  background: var(--color-primary-600);
  color: white;
  display: inline-grid; place-items: center;
  font: 700 14px/1 var(--font-sans);
  flex-shrink: 0;
  overflow: hidden;
}
.tenant-avatar img { width: 100%; height: 100%; object-fit: cover; }
.tenant-name {
  font: 600 17px/22px var(--font-display);
  color: var(--fg-1);
  letter-spacing: -0.01em;
}
.tenant-sub {
  font: 400 13px/18px var(--font-sans);
  color: var(--fg-2);
  margin-top: 2px;
}

.divider { height: 1px; background: var(--border-subtle); margin: 28px 0; }

.display-m {
  font: 600 22px/28px var(--font-display);
  color: var(--fg-1);
  letter-spacing: -0.01em;
  text-align: center;
  margin: 0 0 24px;
}

/* Onboarding screen */
.badge-trial {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px;
  border-radius: 9999px;
  background: #F3E8FF;
  color: #6B21A8;
  font: 600 11px/1 var(--font-sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge-trial .dot { width: 5px; height: 5px; background: #A855F7; border-radius: 999px; }

.display-l {
  font: 600 28px/36px var(--font-display);
  color: var(--fg-1);
  letter-spacing: -0.015em;
  text-align: center;
  margin: 0;
}
.display-sub {
  font: 400 15px/22px var(--font-sans);
  color: var(--fg-2);
  text-align: center;
  margin: 10px 0 0;
  text-wrap: pretty;
}

/* Checkbox */
.check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; user-select: none; }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check .box {
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1px solid var(--border-strong);
  background: white;
  flex-shrink: 0;
  margin-top: 1px;
  display: inline-grid; place-items: center;
  transition: all var(--motion-fast);
}
.check .box i,
.check .box svg { color: white; opacity: 0; transition: opacity var(--motion-fast); width: 12px; height: 12px; stroke-width: 3; }
.check input:checked + .box { background: var(--color-primary-600); border-color: var(--color-primary-600); }
.check input:checked + .box i,
.check input:checked + .box svg { opacity: 1; }
.check input:focus-visible + .box { box-shadow: var(--shadow-focus); }
.check .check-text {
  font: 400 13.5px/20px var(--font-sans);
  color: var(--fg-1);
}
.check .check-text a { color: var(--color-primary-600); text-decoration: none; }
.check .check-text a:hover { text-decoration: underline; text-underline-offset: 2px; }

/* Stack helpers */
.stack-20 > * + * { margin-top: 20px; }

/* Form error */
.form-error {
  background: var(--color-danger-100);
  color: var(--color-danger-700);
  border: 1px solid var(--color-danger-100);
  border-radius: 8px;
  padding: 10px 12px;
  font: 500 13px/18px var(--font-sans);
}

/* Success illustration */
.success-illu {
  width: 56px; height: 56px;
  border-radius: 9999px;
  background: var(--color-success-100);
  color: var(--color-success-700);
  display: inline-grid; place-items: center;
}
.success-illu svg { width: 32px; height: 32px; }
.email-emph { color: var(--fg-1); font-weight: 600; }