/* Task33 Login screen. Scoped to body.login-screen; reuses the shared design tokens from layout.css. */

/* The brand heading font, shipped with the app: Cormorant Garamond Medium (SIL OFL, see fonts/OFL.txt), subset to Latin and Vietnamese
   (including ơ ư đ and every tone mark). Without it the serif stack fell back to a system font whose Vietnamese glyphs (ơ) were drawn by a
   different fallback font. Under /css so the unauthenticated login page may load it. */
@font-face {
  font-display: swap;
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-weight: 500;
  src: url("/css/auth/fonts/CormorantGaramond-Medium-latin-vi-d7282104266c0e4f3373c1ac3a03074c.woff2") format("woff2");
}
.login-screen {
  background: #f5f8fc;
}
.login-layout {
  display: grid;
  grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
  min-height: 100vh;
}

/* ---- Left brand panel ---- */
.login-brand {
  background:
    linear-gradient(180deg, rgb(8 30 62 / 82%) 0%, rgb(10 40 80 / 55%) 38%, rgb(8 28 56 / 30%) 70%, rgb(6 24 50 / 55%) 100%),
    linear-gradient(90deg, rgb(8 30 62 / 55%) 0%, rgb(8 30 62 / 5%) 70%),
    url("/images/login/login-sunset-house-background-74c8a4eda78d41a002336ae04a65c092.webp") center / cover no-repeat;
  background-color: var(--color-navy-strong);
  color: #fff;
  display: flex;
}
.login-brand-inner {
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 5vh, 3.75rem) clamp(2rem, 3vw, 3.1rem) clamp(1.5rem, 3.5vh, 2.75rem);
  width: 100%;
}
.login-brand-mark {
  display: block;
  height: auto;
  margin-bottom: 0.5rem;
  margin-left: 4%;
  width: clamp(5rem, 7.7vw, 7.9rem);
}
.login-brand-name {
  font-family: "Cormorant Garamond", "Playfair Display", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  margin: 0;
}
/* The whole introduction (headline, description, feature list) uses the one application font that the feature texts already inherit from
   the body, so Vietnamese diacritics render consistently; only the SUNSET HOUSE logo keeps the Cormorant Garamond brand font. */
.login-brand-body,
.login-brand-body :where(h2, p, li, span) {
  font-family: inherit;
}
.login-brand-headline {
  margin: 0;
}
.login-brand-name {
  color: #fff;
  font-size: clamp(1.9rem, 2.6vw, 2.5rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.1;
}
.login-brand-tagline {
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  margin: 0.6rem 0 0;
}
.login-brand-rule {
  background: #e9b45f;
  border: 0;
  height: 2px;
  margin: clamp(1.5rem, 4vh, 2.8rem) 0 0;
  width: 3rem;
}
.login-brand-body {
  flex: 1;
  margin-top: clamp(1.5rem, 4vh, 2.6rem);
}
.login-brand-headline__line {
  display: block; /* the intentional line break; each line still wraps by whole words on a narrow panel */
}
.login-brand-headline {
  font-size: clamp(1.8rem, 2.4vw, 2.4rem);
  font-weight: 500;
  line-height: 1.2;
  max-width: 28rem;
}
.login-brand-copy {
  color: rgb(255 255 255 / 80%);
  font-size: 1.05rem;
  line-height: 1.55;
  margin: 1.25rem 0 0;
  max-width: 22rem;
  text-wrap: balance;
}
.login-features {
  display: grid;
  gap: 1.1rem;
  list-style: none;
  margin: clamp(2rem, 6vh, 4rem) 0 0;
  padding: 0;
}
.login-features li {
  align-items: center;
  color: rgb(255 255 255 / 82%);
  display: flex;
  font-size: 0.95rem;
  gap: 1.1rem;
}
.login-features svg {
  flex: none;
  height: 1.9rem;
  margin-left: 0.15rem;
  width: 1.9rem;
}
.login-brand-footer {
  color: rgb(255 255 255 / 70%);
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 1.5rem 0 0;
}

/* ---- Right login area ---- */
.login-main {
  align-items: center;
  display: flex;
  justify-content: center;
  padding: var(--space-6) var(--space-5);
}
.login-card {
  background: var(--color-surface);
  border: 1px solid #e3eaf3;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgb(16 42 67 / 8%);
  max-width: 34rem;
  padding: clamp(1.5rem, 3vw, 3rem);
  width: 100%;
}
.login-card h1 {
  color: var(--color-navy-strong);
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
}
.login-card-subtitle {
  color: #5d6b80;
  font-size: 1.15rem;
  margin: 0.4rem 0 2rem;
}
.login-field {
  margin-bottom: 1.25rem;
}
.login-field label {
  color: var(--color-navy-strong);
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.55rem;
}
.login-input {
  position: relative;
}
.login-input-icon {
  color: #6b7a90;
  height: 1.35rem;
  left: 1rem;
  pointer-events: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.35rem;
}
.login-input input {
  background: #fff;
  border: 1px solid #d5deea;
  border-radius: var(--radius-md);
  color: var(--color-navy-strong);
  font-size: 1rem;
  min-height: 3.5rem;
  padding: 0.75rem 3.25rem 0.75rem 3.25rem;
}
.login-input input::placeholder {
  color: #8a97a9;
}
.login-input input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(23 105 170 / 18%);
}
/* Neutral until an authentication failure marks both fields aria-invalid (no per-field hint is given). */
.login-input input:invalid:not(:placeholder-shown) {
  border-color: #d5deea;
}
.login-input input[aria-invalid="true"] {
  border-color: var(--color-danger);
}
.login-password-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  color: #4a5a70;
  cursor: pointer;
  display: flex;
  height: 2.5rem;
  justify-content: center;
  padding: 0;
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
}
.login-password-toggle:hover {
  color: var(--color-navy-strong);
}
.login-password-toggle:focus-visible,
.login-submit:focus-visible {
  outline: 3px solid rgb(23 105 170 / 45%);
  outline-offset: 2px;
}
.login-password-toggle svg {
  height: 1.35rem;
  width: 1.35rem;
}
.login-password-toggle .icon-eye {
  display: none;
}
.login-password-toggle[aria-pressed="true"] .icon-eye {
  display: block;
}
.login-password-toggle[aria-pressed="true"] .icon-eye-off {
  display: none;
}
.login-error {
  background: var(--color-danger-surface);
  border: 1px solid #f9b4ae;
  border-radius: var(--radius-md);
  color: var(--color-danger);
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
  padding: 0.75rem 1rem;
}
.login-submit {
  background: var(--color-primary);
  border: 0;
  border-radius: var(--radius-md);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 0.5rem;
  min-height: 3.4rem;
  width: 100%;
}
.login-submit:hover {
  background: var(--color-primary-hover);
}

/* ---- Tablet: keep split, tighten ---- */
@media (max-width: 64rem) {
  .login-layout {
    grid-template-columns: minmax(0, 40fr) minmax(0, 60fr);
  }
  .login-features {
    margin-top: 1.5rem;
  }
  .login-brand-copy {
    font-size: 0.95rem;
  }
}

/* ---- Mobile: form first, brand panel reduced to a compact header ---- */
@media (max-width: 48rem) {
  .login-layout {
    display: flex;
    flex-direction: column;
  }
  .login-main {
    flex: 1;
    padding: var(--space-5) var(--space-4);
  }
  .login-brand-body,
  .login-brand-rule,
  .login-brand-footer {
    display: none;
  }
  .login-brand-inner {
    padding: 1.5rem var(--space-4);
  }
  .login-brand-mark {
    margin-left: 0;
    width: 4rem;
  }
  .login-card {
    padding: var(--space-5);
  }
  .login-card h1 {
    font-size: 1.75rem;
  }
}