/**
 * Kontero auth pages - split-panel layout.
 * Uzywany przez: login.php, register.php, reset.php, resetPassword.php
 * Wymaga: kontero-brand.css (CSS vars) + fontow Google (Instrument Serif, Inter Tight, IBM Plex Mono).
 */

/* Reset/base */
.kontero-auth-body * { box-sizing: border-box; }
.kontero-auth-body {
  margin: 0; padding: 0;
  font-family: var(--kontero-font-ui);
  color: var(--kontero-ink);
  background: var(--kontero-cream);
  min-height: 100vh;
}

.login-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
}

/* ====== Lewa: brand panel (granat) ====== */
.brand-panel {
  background: linear-gradient(135deg, var(--kontero-navy-deep) 0%, var(--kontero-navy) 60%, var(--kontero-navy-soft) 100%);
  color: var(--kontero-offwhite);
  padding: 3rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
/* Watermark "K" + drobny dot-grid ornament */
.brand-panel::before {
  content: "";
  position: absolute;
  right: -120px; bottom: -120px;
  width: 520px; height: 520px;
  background: url('../../img/kontero/mark-mono-white.png') no-repeat center / contain;
  opacity: .05;
  pointer-events: none;
}
.brand-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(212, 166, 97, .08) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  background-position: 0 0;
  opacity: .35;
  pointer-events: none;
}
.brand-panel > * { position: relative; z-index: 1; }

.brand-lockup img { height: 56px; display: block; }
.brand-lockup .mono-kicker {
  font-family: var(--kontero-font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kontero-gold-soft);
  margin-top: .5rem;
}

.brand-pitch { max-width: 480px; }
.brand-pitch .pitch-title {
  font-family: var(--kontero-font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.05;
  font-weight: 400;
  margin: 0 0 1.25rem 0;
  color: var(--kontero-offwhite);
}
.brand-pitch .pitch-title em {
  font-style: italic;
  color: var(--kontero-gold-soft);
}
.brand-pitch .pitch-sub {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 250, 240, .78);
  margin: 0;
}

.brand-foot {
  font-family: var(--kontero-font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 250, 240, .45);
}
.brand-foot strong { color: var(--kontero-gold-soft); font-weight: 500; }

/* ====== Prawa: form panel (krem) ====== */
.form-panel {
  background: var(--kontero-offwhite);
  padding: 3rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.form-inner { max-width: 420px; width: 100%; margin: 0 auto; }

.form-kicker {
  font-family: var(--kontero-font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kontero-gold-deep);
  margin-bottom: .6rem;
}
.form-title {
  font-family: var(--kontero-font-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--kontero-navy);
  margin: 0 0 .5rem 0;
  line-height: 1.1;
}
.form-helper {
  font-size: .95rem;
  color: var(--kontero-ink-soft);
  margin: 0 0 2rem 0;
  line-height: 1.5;
}

.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-size: .8rem;
  font-weight: 500;
  color: var(--kontero-ink);
  margin-bottom: .35rem;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid var(--kontero-line);
  border-radius: var(--kontero-radius);
  background: #fff;
  font-family: var(--kontero-font-ui);
  font-size: 1rem;
  color: var(--kontero-ink);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus {
  outline: none;
  border-color: var(--kontero-gold);
  box-shadow: 0 0 0 3px rgba(192, 138, 62, .15);
}

.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-size: .88rem;
  flex-wrap: wrap;
  gap: .5rem;
}
.field-row label {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--kontero-ink-soft);
  cursor: pointer;
}
.field-row input[type="checkbox"] { accent-color: var(--kontero-gold); }
.field-row a {
  color: var(--kontero-navy);
  text-decoration: none;
  font-weight: 500;
}
.field-row a:hover { color: var(--kontero-gold-deep); text-decoration: underline; }

.btn-primary-kontero {
  width: 100%;
  padding: .95rem 1rem;
  background: var(--kontero-navy);
  color: var(--kontero-offwhite);
  border: 0;
  border-radius: var(--kontero-radius);
  font-family: var(--kontero-font-ui);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .05s;
}
.btn-primary-kontero:hover { background: var(--kontero-navy-soft); color: var(--kontero-offwhite); }
.btn-primary-kontero:active { transform: translateY(1px); }

.form-alt {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kontero-line);
  font-size: .88rem;
  color: var(--kontero-ink-soft);
}
.form-alt a {
  color: var(--kontero-navy);
  text-decoration: none;
  font-weight: 600;
}
.form-alt a:hover { color: var(--kontero-gold-deep); text-decoration: underline; }

/* Alerty (sukces/blad) - Kontero-spojne */
.alert-kontero {
  padding: .8rem 1rem;
  border-radius: var(--kontero-radius);
  font-size: .88rem;
  margin-bottom: 1.2rem;
  border: 1px solid transparent;
}
.alert-danger-kontero {
  background: #fbecec;
  color: var(--kontero-danger);
  border-color: rgba(155, 34, 38, .2);
}
.alert-success-kontero {
  background: #e7f1ec;
  color: var(--kontero-success);
  border-color: rgba(45, 106, 79, .2);
}

/* Mobile - jeden panel, brand schowany */
@media (max-width: 880px) {
  .login-wrapper { grid-template-columns: 1fr; }
  .brand-panel {
    padding: 1.5rem 1.5rem 1rem;
    min-height: auto;
  }
  .brand-pitch .pitch-title { font-size: 1.8rem; margin-bottom: .5rem; }
  .brand-pitch .pitch-sub { font-size: .9rem; }
  .brand-panel::before { display: none; }
  .brand-foot { display: none; }
  .form-panel { padding: 2rem 1.5rem; }
  .form-title { font-size: 1.9rem; }
}