/* ── Login Page  –  Lando-inspired bold aesthetic ────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow: hidden;
}

/* ── Page wrapper ────────────────────────────────────────────────── */

.lp {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* ── Split layout ────────────────────────────────────────────────── */

.lp-split {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: 0;
}

/* ── Brand panel (left — hero area) ──────────────────────────────── */

.lp-brand {
  position: relative;
  display: flex;
  align-items: center;
  padding: 48px 56px;
  overflow: hidden;
  background: var(--bg-primary);
}

.lp-brand__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.lp-brand__logo {
  width: clamp(180px, 22vw, 320px);
  height: auto;
  margin-bottom: 20px;
}

.lp-brand__sub {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  line-height: 1.5;
  margin-bottom: 32px;
}

/* decorative glow behind brand */
.lp-brand__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  right: -200px;
  bottom: -200px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-primary) 14%, transparent) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Category chips ──────────────────────────────────────────────── */

.lp-cats {
  display: grid;
  gap: 10px;
}

.lp-cats__row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.lp-cats__label {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  min-width: 80px;
  flex-shrink: 0;
}

.lp-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: -0.01em;
  background: color-mix(in srgb, var(--accent-primary) 8%, var(--bg-secondary));
  border: 1px solid color-mix(in srgb, var(--accent-primary) 15%, var(--border-primary));
  color: var(--text-primary);
  white-space: nowrap;
  transition: border-color 0.2s, background 0.2s;
}

.lp-chip:hover {
  border-color: var(--accent-primary);
  background: color-mix(in srgb, var(--accent-primary) 15%, var(--bg-secondary));
}

/* ── Login form panel (right) ────────────────────────────────────── */

.lp-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 28px;
  border-left: 1px solid var(--border-primary);
  background: color-mix(in srgb, var(--bg-card) 80%, var(--bg-primary));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow-y: auto;
}

.lp-form-card {
  width: 100%;
  max-width: 360px;
}

.lp-form-card__title {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  color: var(--text-primary);
}

/* ── Tabs ────────────────────────────────────────────────────────── */

.login-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
}

.tab-btn {
  border: 1px solid var(--border-primary);
  background: transparent;
  color: var(--text-muted);
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: -0.01em;
  transition: all 0.25s cubic-bezier(0.65, 0.05, 0, 1);
}

.tab-btn:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }
.otp-panel.hidden { display: none; }

/* ── Form styles ─────────────────────────────────────────────────── */

.auth-form {
  width: 100%;
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  background: var(--bg-secondary);
  color: var(--text-primary);
  box-sizing: border-box;
  transition: border-color 0.25s cubic-bezier(0.65, 0.05, 0, 1),
              box-shadow 0.25s cubic-bezier(0.65, 0.05, 0, 1);
}

.form-group input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-primary) 15%, transparent);
}

.auth-form button[type="submit"] {
  width: 100%;
  background: var(--accent-primary);
  color: #fff;
  border: none;
  padding: 12px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: transform 0.2s cubic-bezier(0.65, 0.05, 0, 1),
              box-shadow 0.2s cubic-bezier(0.65, 0.05, 0, 1),
              background 0.2s;
  margin-top: 4px;
}

.auth-form button[type="submit"]:hover {
  background: var(--btn-primary-hover, var(--accent-primary));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent-primary) 30%, transparent);
}

.auth-form button[type="submit"]:active {
  transform: translateY(0);
}

/* ── Flash / notice / helper ─────────────────────────────────────── */

.flash-message {
  color: var(--color-danger);
  background: color-mix(in srgb, var(--color-danger) 8%, var(--bg-card));
  border: 1px solid color-mix(in srgb, var(--color-danger) 25%, var(--border-primary));
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 500;
}

.flash-message.success { border-color: var(--color-success); color: var(--color-success); background: color-mix(in srgb, var(--color-success) 8%, var(--bg-card)); }
.flash-message.error   { border-color: var(--color-danger);  color: var(--color-danger); }
.flash-message.notice  { border-color: var(--color-info);    color: var(--color-info);    background: color-mix(in srgb, var(--color-info) 8%, var(--bg-card)); }

.notice-box {
  border: 1px solid var(--border-primary);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 12px;
}

.helper-text {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ── OTP elements ────────────────────────────────────────────────── */

.otp-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.otp-status {
  font-size: 20px;
  min-width: 24px;
  text-align: center;
  color: var(--text-muted);
}

.otp-status.verified { color: var(--color-success); }
.otp-status.failed   { color: var(--color-danger); }

.otp-helper {
  font-size: 11px;
  margin-top: 5px;
  color: var(--text-muted);
}

.otp-timer {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  margin-bottom: 10px;
}

.otp-login-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.otp-login-btn {
  width: 100%;
  background: var(--accent-primary);
  color: #fff;
  border: none;
  padding: 12px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 800;
  font-size: 14px;
  transition: transform 0.2s cubic-bezier(0.65, 0.05, 0, 1),
              box-shadow 0.2s cubic-bezier(0.65, 0.05, 0, 1);
}

.otp-login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent-primary) 30%, transparent);
}

.otp-login-btn:active { transform: translateY(0); }

.otp-expired-message {
  font-size: 11px;
  color: var(--color-danger);
  margin: -4px 0 10px 0;
}

/* ── Timeline bottom strip ───────────────────────────────────────── */

.lp-timeline {
  flex-shrink: 0;
  background: var(--accent-primary);
  padding: 12px 24px;
  overflow-x: auto;
}

.lp-timeline__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-width: max-content;
}

.lp-timeline__step {
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  padding: 0 6px;
}

.lp-timeline__step::after {
  content: '';
  width: 20px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.lp-timeline__step:last-child::after {
  display: none;
}

.lp-timeline__num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 10px;
  flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.35);
}

.lp-timeline__txt {
  font-size: 10px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

/* ── Responsive ──────────────────────────────────────────────────── */

@media (max-width: 960px) {
  body { overflow: auto; }
  .lp { height: auto; min-height: 100vh; }
  .lp-split {
    grid-template-columns: 1fr;
  }
  .lp-form-panel {
    order: -1;
  }
  .lp-brand {
    padding: 36px 28px;
  }
  .lp-brand__logo {
    width: clamp(160px, 30vw, 260px);
  }
  .lp-form-panel {
    border-left: none;
    border-top: 1px solid var(--border-primary);
    padding: 28px 24px;
  }
}

@media (max-width: 600px) {
  .lp-brand { padding: 28px 20px; }
  .lp-brand__logo { width: 160px; }
  .lp-brand__sub { font-size: 13px; margin-bottom: 20px; }
  .lp-cats__label { min-width: 70px; font-size: 9px; }
  .lp-chip { font-size: 10px; padding: 3px 8px; }
  .lp-form-panel { padding: 24px 16px; }
  .lp-form-card__title { font-size: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .lp-timeline { padding: 10px 16px; }
  .lp-timeline__txt { font-size: 9px; }
  .lp-timeline__num { width: 20px; height: 20px; font-size: 9px; }
  .lp-timeline__step::after { width: 12px; }
}