/* Auth flows — shared by all personas. Card-centric, mobile + desktop. */
@import url("../../colors_and_type.css");
@import url("https://unpkg.com/@tabler/icons-webfont@latest/dist/tabler-icons.min.css");

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: #131316; font-family: var(--font-sans); height: 100%; }

:root { --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1); }
@keyframes fade-up { 0% { opacity: 0; transform: translateY(8px); } 100% { opacity: 1; transform: translateY(0); } }
@keyframes pulse-ring { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(2.4); opacity: 0; } }

.stage {
  min-height: 100vh; padding: 32px 0;
  display: flex; gap: 28px; flex-wrap: wrap; align-items: flex-start; justify-content: center;
  background: linear-gradient(180deg, #131316 0%, #0A0A0C 100%);
}

.kit-header { width: 100%; text-align: center; padding-top: 6px; }
.kit-header h1 { color: #fff; font-family: var(--font-display); font-weight: 500; font-size: 18px; margin: 0; }
.kit-header p { color: rgba(255,255,255,0.5); font-family: var(--font-sans); font-size: 12px; margin: 4px 0 16px; }

.frame {
  width: 380px; height: 720px;
  background: var(--surface);
  border-radius: 24px;
  border: 8px solid #2A2A30;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
}
.frame .status { height: 32px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; font-family: var(--font-sans); font-size: 13px; font-weight: 500; color: var(--on-surface); background: var(--surface); }
.frame .status .right { display: flex; gap: 6px; }

.frame-inner {
  flex: 1; padding: 22px 20px; display: flex; flex-direction: column; gap: 14px;
  overflow: auto;
}
.frame-inner > * { animation: fade-up 320ms var(--ease-out-quint) both; flex-shrink: 0; }

.stage-label { font-family: var(--font-sans); font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.7); text-align: center; margin-bottom: 8px; letter-spacing: 0.05em; text-transform: uppercase; }
.frame-wrap { display: flex; flex-direction: column; align-items: center; }

/* Wordmark area */
.wmark { display: flex; align-items: center; gap: 10px; padding: 4px 0 8px; }
.wmark img { height: 36px; width: auto; display: block; }
.wmark .lang { margin-left: auto; display: flex; align-items: center; gap: 4px; font-family: var(--font-sans); font-size: 12px; color: var(--on-surface-variant); cursor: pointer; }
.wmark .lang .flag { font-size: 14px; }

.title { font-family: var(--font-display); font-size: 22px; font-weight: 500; line-height: 1.2; color: var(--on-surface); margin: 4px 0 0; }
.subtitle { font-family: var(--font-sans); font-size: 13px; color: var(--on-surface-variant); line-height: 1.4; }

.field { display: flex; flex-direction: column; gap: 4px; }
.field .label { display: flex; align-items: baseline; gap: 6px; font-family: var(--font-sans); font-size: 12px; font-weight: 500; color: var(--on-surface); }
.field .label .req { font-weight: 400; color: var(--on-surface-variant); font-size: 11px; }
.field .input {
  height: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-lowest);
  padding: 0 12px;
  font-family: var(--font-sans); font-size: 14px;
  color: var(--on-surface);
  display: flex; align-items: center; gap: 8px;
}
.field .input.focus { border-color: var(--thaihao-primary); box-shadow: 0 0 0 3px var(--thaihao-primary-tint); }
.field .input.error { border-color: var(--color-text-on-danger); box-shadow: 0 0 0 3px var(--color-background-danger); }
.field .input input { border: none; outline: none; flex: 1; font: inherit; color: inherit; background: transparent; }
.field .input .toggle { cursor: pointer; color: var(--on-surface-variant); }
.field .help { font-family: var(--font-sans); font-size: 11px; color: var(--on-surface-variant); }
.field .err { font-family: var(--font-sans); font-size: 12px; color: var(--color-text-on-danger); display: inline-flex; align-items: center; gap: 4px; }

.strength { display: flex; gap: 4px; margin-top: 4px; }
.strength .bar { flex: 1; height: 4px; border-radius: 2px; background: var(--surface-container); }
.strength .bar.on1 { background: var(--color-text-on-danger); }
.strength .bar.on2 { background: var(--color-text-on-warning); }
.strength .bar.on3 { background: var(--color-text-on-warning); }
.strength .bar.on4 { background: var(--color-text-on-success); }
.strength-label { font-family: var(--font-sans); font-size: 11px; color: var(--color-text-on-success); margin-top: 2px; font-weight: 500; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 44px; padding: 0 16px; border-radius: var(--radius); font-family: var(--font-sans); font-size: 15px; font-weight: 500; border: none; cursor: pointer; transition: background 140ms var(--ease-out-quint); }
.btn.primary { background: var(--gradient-primary); color: #fff; box-shadow: 0 4px 12px -4px rgba(172, 0, 34, 0.35); transition: transform 180ms var(--ease-out-quint), box-shadow 180ms var(--ease-out-quint); }
.btn.primary:hover { background: var(--gradient-primary-hover); transform: translateY(-1px); box-shadow: 0 8px 20px -6px rgba(172, 0, 34, 0.45); }
.btn.primary:active { transform: translateY(0); }
.btn.secondary { background: var(--surface-container-lowest); color: var(--on-surface); border: 1px solid var(--outline-variant); }
.btn.full { width: 100%; }
.btn.disabled { background: var(--surface-container); color: var(--on-surface-variant); cursor: not-allowed; }

.foot-link {
  font-family: var(--font-sans); font-size: 12px; color: var(--on-surface-variant);
  text-align: center; padding-top: 8px;
}
.foot-link a { color: var(--thaihao-primary); text-decoration: none; font-weight: 500; }

.banner {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 0.5px solid;
}
.banner.warn { background: var(--color-background-warning); border-color: var(--color-border-warning); color: var(--color-text-on-warning); }
.banner.danger { background: var(--color-background-danger); border-color: var(--color-border-danger); color: var(--color-text-on-danger); }
.banner.info { background: var(--color-background-info); border-color: var(--color-border-info); color: var(--color-text-on-info); }
.banner i { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.banner .body { flex: 1; min-width: 0; }
.banner .b-title { font-family: var(--font-sans); font-size: 13px; font-weight: 500; color: var(--on-surface); }
.banner .b-sub { font-family: var(--font-sans); font-size: 12px; line-height: 1.4; margin-top: 2px; }

/* MFA QR */
.qr-block {
  display: flex; gap: 14px;
  background: var(--surface-container-low);
  padding: 14px;
  border-radius: var(--radius-lg);
}
.qr-block .qr {
  width: 96px; height: 96px;
  background:
    linear-gradient(45deg, var(--on-surface) 25%, transparent 25%, transparent 75%, var(--on-surface) 75%),
    linear-gradient(45deg, var(--on-surface) 25%, transparent 25%, transparent 75%, var(--on-surface) 75%),
    var(--surface-container-lowest);
  background-position: 0 0, 6px 6px;
  background-size: 12px 12px;
  border: 8px solid var(--surface-container-lowest);
  border-radius: 8px;
  flex-shrink: 0;
}
.qr-block .text { flex: 1; font-family: var(--font-sans); font-size: 12px; color: var(--on-surface-variant); line-height: 1.5; }
.qr-block .text strong { color: var(--on-surface); font-weight: 500; }
.qr-block .secret { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface); background: var(--surface-container-lowest); padding: 4px 8px; border-radius: 4px; margin-top: 4px; display: inline-block; }

.code-input {
  display: flex; gap: 8px; justify-content: center; padding: 10px 0;
}
.code-input .digit {
  width: 40px; height: 48px;
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 20px; font-weight: 500;
  color: var(--on-surface);
  background: var(--surface-container-lowest);
}
.code-input .digit.focus { border-color: var(--thaihao-primary); box-shadow: 0 0 0 3px var(--thaihao-primary-tint); }

.backup-codes {
  background: var(--surface-container-low);
  border-radius: var(--radius);
  padding: 12px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 14px;
  font-family: var(--font-mono); font-size: 12px; color: var(--on-surface);
}

.divider {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-sans); font-size: 11px; color: var(--on-surface-variant);
}
.divider::before, .divider::after { content: ""; flex: 1; height: 0.5px; background: var(--outline-variant); }

.security-line {
  display: flex; gap: 8px; align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--surface-container-low);
  font-family: var(--font-sans); font-size: 12px;
}
.security-line i { color: var(--color-text-on-success); font-size: 16px; }
.security-line .k { color: var(--on-surface-variant); }
.security-line .v { color: var(--on-surface); margin-left: auto; font-family: var(--font-mono); font-size: 11px; }

.persona-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: 9999px;
  font-family: var(--font-sans); font-size: 10px; font-weight: 500;
  background: var(--surface-container-low);
  color: var(--on-surface-variant);
}