/* =========================================================
   Essence · auth.css — formularios de autenticación, hero, home y páginas
   (clases ess-* introducidas en M1). Usa los tokens de tokens.css.
   ========================================================= */

/* --- Formularios genéricos --- */
.ess-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.ess-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
@media (max-width: 520px) { .ess-form__row { grid-template-columns: 1fr; } }

.ess-field { display: flex; flex-direction: column; gap: var(--sp-2); }
.ess-field__label { font-size: var(--fs-sm); font-weight: 600; color: var(--text-soft); }
.ess-field__hint { font-size: var(--fs-xs); color: var(--muted); }

.ess-input {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-family: var(--font-body);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.ess-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--ring);
}
.ess-input__wrap { position: relative; }
.ess-input__wrap .ess-input { padding-right: 44px; }
.ess-input__toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border: none; background: transparent; color: var(--muted); cursor: pointer;
}

.ess-check { display: flex; align-items: flex-start; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--text-soft); cursor: pointer; }
.ess-check input { margin-top: 2px; }

.ess-btn--block { width: 100%; justify-content: center; }
.ess-form__legal { font-size: var(--fs-xs); color: var(--muted); margin: 0; }

.ess-notice { padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md); font-size: var(--fs-sm); }
.ess-notice--error { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }
.ess-notice--success { background: color-mix(in srgb, var(--success) 14%, transparent); color: var(--success); }
.ess-notice--info { background: var(--surface-2); color: var(--text-soft); }
.ess-notice__action { margin-top: var(--sp-2); font-size: var(--fs-sm); }
.ess-notice__action a { color: var(--brand); font-weight: 600; }

/* --- Layout de autenticación (a sangre) --- */
.ess-auth { min-height: 100dvh; display: grid; grid-template-columns: 1fr 1fr; }
.ess-auth__brand {
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-grad); color: var(--brand-contrast);
  padding: var(--sp-8);
}
.ess-auth__brandinner { text-align: center; }
.ess-auth__logo { font-family: var(--font-display); font-size: 2rem; letter-spacing: 0.32em; text-indent: 0.32em; }
.ess-auth__logosub { font-family: var(--font-display); font-size: 0.8rem; letter-spacing: 0.5em; text-indent: 0.5em; margin-top: var(--sp-2); opacity: 0.85; }
/* Logo de branding.assets sobre el panel oscuro: círculo claro (el logo puede ser oscuro). */
.ess-auth__logoimg {
  width: 104px; height: 104px; object-fit: contain;
  background: var(--brand-contrast); border-radius: 50%; padding: 20px;
}
.ess-auth__tagline { margin-top: var(--sp-5); font-size: var(--fs-md); opacity: 0.9; }
.ess-auth__panel { display: flex; align-items: center; justify-content: center; padding: var(--sp-6); background: var(--bg); }
.ess-auth__card { width: 100%; max-width: 420px; }
.ess-auth__title { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.05em; margin: 0 0 var(--sp-2); }
.ess-auth__subtitle { color: var(--muted); margin: 0 0 var(--sp-5); }
.ess-auth__footer, .ess-auth__links { margin-top: var(--sp-5); text-align: center; color: var(--muted); font-size: var(--fs-sm); display: flex; gap: var(--sp-2); justify-content: center; flex-wrap: wrap; }
.ess-auth__links a { color: var(--brand); font-weight: 600; }

@media (max-width: 860px) {
  .ess-auth { grid-template-columns: 1fr; }
  .ess-auth__brand { padding: var(--sp-7) var(--sp-5); }
  .ess-auth__logo { font-size: 1.5rem; }
}

/* --- Hero (inicio anónimo) --- */
.ess-hero {
  min-height: calc(100dvh - 120px);
  display: flex; align-items: center; justify-content: center;
  background: var(--hero-grad); border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-5);
}
.ess-hero__inner { text-align: center; max-width: 620px; }
.ess-hero__eyebrow { text-transform: uppercase; letter-spacing: 0.2em; font-size: var(--fs-xs); color: var(--muted); }
.ess-hero__title { font-family: var(--font-display); font-size: clamp(2rem, 6vw, 3rem); letter-spacing: 0.06em; margin: var(--sp-3) 0; }
.ess-hero__tagline { font-size: var(--fs-md); color: var(--text-soft); margin-bottom: var(--sp-6); }
.ess-hero__cta { display: flex; gap: var(--sp-3); justify-content: center; flex-wrap: wrap; }

/* --- Home (logueado) --- */
.ess-home__head { margin-bottom: var(--sp-6); }
.ess-home__hello { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.04em; margin: var(--sp-2) 0 0; }
.ess-quicks { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-3); }
.ess-quick {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5); border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--surface); color: var(--text); cursor: pointer; font: inherit; font-weight: 500;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.ess-quick:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.ess-quick__icon { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md); background: var(--surface-2); color: var(--brand); }
.ess-quick__chevron { margin-left: auto; color: var(--muted); }

/* --- Páginas internas --- */
.ess-page { display: flex; flex-direction: column; gap: var(--sp-5); }
.ess-page__title { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.05em; margin: 0; }
.ess-card { display: flex; flex-direction: column; gap: var(--sp-3); }
.ess-card__title { font-size: var(--fs-md); margin: 0 0 var(--sp-2); }
.ess-datarow { display: flex; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-2) 0; border-bottom: 1px solid var(--border); }
.ess-datarow:last-child { border-bottom: none; }
.ess-datarow__label { color: var(--muted); font-size: var(--fs-sm); }
.ess-datarow__value { font-weight: 500; text-align: right; }
.ess-logout { align-self: flex-start; }