/* ============================================================
   BYGPAS · LOGIN-SIDE (standalone /login-side.html)
   ------------------------------------------------------------
   Editorial dedicated login page. Used as fallback when the
   modal isn't appropriate (deep links, magic-link bounce,
   first-time visitors landing on /login-side.html directly).

   Pairs with bygpas-editorial.css for nav, footer, eyebrow,
   skip-link, and design tokens. This file scopes ONLY to the
   login-side surface (.login-side-*) so it can't bleed into
   index.html's modal or other pages.

   2026-04-25 — first revision, brand-rebrand v3.
   ============================================================ */

/* Page chrome — vertical centering between nav and footer */
.login-side-main {
  max-width: 560px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) var(--gutter) clamp(64px, 9vw, 112px);
  display: block;
}

/* Card surface — paper on cream */
.login-side-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-ed);
  padding: clamp(32px, 5vw, 56px);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.02),
    0 30px 80px -40px rgba(30, 26, 22, 0.18);
}

/* Title — Instrument Serif italic em accent */
.login-side-title {
  font-family: var(--f-display);
  font-size: clamp(36px, 5.4vw, 52px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink-1);
  margin: 24px 0 14px;
  text-wrap: balance;
}

.login-side-title em {
  font-style: italic;
  color: var(--accent-2);
  background-image: linear-gradient(transparent 86%, var(--accent-soft) 86%);
  padding-inline: 2px;
  font-weight: 400;
}

.login-side-deck {
  font-family: var(--f-serif);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 36px;
  max-width: 44ch;
}

/* Form layout */
.login-side-form {
  display: block;
  margin-bottom: 24px;
}

.login-side-field {
  margin-bottom: 14px;
}

.login-side-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 8px;
}

.login-side-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-ed-sm);
  padding: 14px 16px;
  font-family: var(--f-sans);
  font-size: 15.5px;
  color: var(--ink-1);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.login-side-input::placeholder {
  color: var(--ink-4);
}

.login-side-input:focus {
  border-color: var(--ink-2);
  box-shadow: 0 0 0 3px rgba(30, 26, 22, 0.08);
  background: var(--paper);
}

.login-side-input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.login-side-help {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  margin: 0 0 24px;
  padding-left: 2px;
}

/* Primary CTA — black ink button (mirrors search-btn-ed) */
.login-side-submit {
  width: 100%;
  background: var(--ink-1);
  color: var(--paper);
  border: 0;
  padding: 16px 22px;
  border-radius: var(--radius-ed-sm);
  font-family: var(--f-sans);
  font-size: 15px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: background 0.15s, transform 0.08s;
}

.login-side-submit:hover:not(:disabled) {
  background: var(--accent-2);
}

.login-side-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.login-side-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.login-side-submit:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Error — gentle red, matches risk token */
.login-side-error {
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--risk-soft);
  border: 1px solid color-mix(in srgb, var(--risk) 25%, transparent);
  border-radius: var(--radius-ed-sm);
  font-family: var(--f-sans);
  font-size: 14px;
  color: var(--risk);
}

/* Sent state — replaces the form once the link is sent */
.login-side-sent {
  text-align: center;
  padding: 8px 0;
}

.login-side-sent-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--accent-tint);
  color: var(--accent-2);
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
}

.login-side-sent-icon svg {
  width: 28px;
  height: 28px;
}

.login-side-sent-title {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin: 0 0 10px;
}

.login-side-sent-msg {
  font-family: var(--f-serif);
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 auto;
  max-width: 38ch;
}

.login-side-sent-msg strong {
  color: var(--ink-1);
  font-weight: 500;
  font-family: var(--f-sans);
}

/* Fine print under form */
.login-side-fine {
  font-family: var(--f-serif);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-3);
  margin: 32px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  text-align: center;
}

.login-side-fine a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--line);
  transition: color 0.15s, border-color 0.15s;
}

.login-side-fine a:hover {
  color: var(--ink-1);
  border-bottom-color: var(--ink-2);
}

.login-side-fine a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Nav back-link helper (right-aligned ghost link in nav) */
.nav-back-link {
  font-size: 13.5px;
  color: var(--ink-3);
}

/* Mobile fine-tuning */
@media (max-width: 560px) {
  .login-side-main {
    padding-inline: 20px;
  }
  .login-side-card {
    padding: 28px 22px;
  }
  .login-side-title {
    font-size: 32px;
  }
  .login-side-deck {
    font-size: 15.5px;
  }
}

/* Reduced motion — kill the active translate */
@media (prefers-reduced-motion: reduce) {
  .login-side-submit:active:not(:disabled) {
    transform: none;
  }
}