/* ═══════════════════════════════════════════
   Goldmann Brandschutz GmbH – Design System
   ═══════════════════════════════════════════ */

/* ─── Reset & Base ─── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Brand Colors (identical in both themes) */
  --clr-primary: #9A001A;
  --clr-primary-h: #B80020;
  --clr-secondary: #54595F;
  --clr-accent: #61CE70;
  --clr-danger: #EF0029;

  /* Dark Theme (default) */
  --clr-bg: #0f1117;
  --clr-surface: #1a1d27;
  --clr-card: rgba(26, 29, 39, .72);
  --clr-border: rgba(255, 255, 255, .08);
  --clr-text: #7A7A7A;
  --clr-text-light: #e4e6ed;
  --clr-heading: #ffffff;
  --clr-overlay: rgba(255, 255, 255, .05);
  --clr-overlay-hover: rgba(255, 255, 255, .08);
  --clr-overlay-active: rgba(255, 255, 255, .12);
  --clr-shadow: rgba(0, 0, 0, .45);

  /* Ember Colors (background glow/particles) */
  --ember-red: 154, 0, 26;      /* #9A001A tiefrot */
  --ember-deep: 239, 60, 0;     /* #EF3C00 orange-rot */
  --ember-orange: 255, 120, 0;  /* #FF7800 orange */
  --ember-amber: 255, 160, 0;   /* #FFA000 bernstein */

  /* Typography */
  --font-primary: 'Roboto', system-ui, sans-serif;
  --font-secondary: 'Roboto Slab', serif;
  --fw-primary: 600;
  --fw-secondary: 400;
  --fw-text: 400;
  --fw-accent: 500;

  /* Misc */
  --radius: 14px;
  --shadow: 0 8px 32px var(--clr-shadow);
}

/* ─── Light Theme ─── */
[data-theme="light"] {
  --clr-bg: #f4f5f7;
  --clr-surface: #ffffff;
  --clr-card: rgba(255, 255, 255, .85);
  --clr-border: rgba(0, 0, 0, .08);
  --clr-text: #6b7280;
  --clr-text-light: #1a1a2e;
  --clr-heading: #111827;
  --clr-overlay: rgba(0, 0, 0, .03);
  --clr-overlay-hover: rgba(0, 0, 0, .06);
  --clr-overlay-active: rgba(0, 0, 0, .10);
  --clr-shadow: rgba(0, 0, 0, .10);

  /* Sattere Glut-Farben für Funken auf hellem Grund (lesbarer als helles Bernstein) */
  --ember-spark: 200, 45, 0;    /* #C82D00 tiefes Orange-Rot */
  --ember-spark-2: 220, 90, 0;  /* #DC5A00 sattes Orange */
}

html {
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--fw-text);
  background: var(--clr-bg);
  color: var(--clr-text-light);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  overflow-y: auto;
  position: relative;
}

/* ─── Animated Ember Background (ruhige Glut / Schwelbrand) ─── */
body::before,
body::after,
.glow-layer {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  transform-origin: bottom center;
}

/* Layer 1 – tiefes, breites Grundglimmen (tiefrot) */
body::before {
  background:
    radial-gradient(ellipse 130% 72% at 50% 122%, rgba(var(--ember-red), .32), transparent 62%),
    radial-gradient(ellipse 72% 58% at 28% 108%, rgba(var(--ember-deep), .17), transparent 55%);
  animation: flicker1 13s ease-in-out infinite;
}

/* Layer 2 – mittlere Glutzone (orange) */
body::after {
  background:
    radial-gradient(ellipse 62% 48% at 68% 112%, rgba(var(--ember-orange), .15), transparent 55%),
    radial-gradient(ellipse 48% 42% at 40% 118%, rgba(var(--ember-amber), .10), transparent 55%);
  animation: flicker2 9.5s ease-in-out infinite;
}

/* Layer 3 – kleine, hellere Glutkerne (bernstein) */
.glow-layer {
  background:
    radial-gradient(ellipse 32% 30% at 22% 116%, rgba(var(--ember-amber), .13), transparent 60%),
    radial-gradient(ellipse 36% 28% at 78% 118%, rgba(var(--ember-orange), .12), transparent 60%);
  animation: flicker3 7s ease-in-out infinite;
}

/* Unregelmäßige Stützpunkte → organisches Glimmen statt gleichmäßigem Puls */
@keyframes flicker1 {
  0%   { opacity: .55; transform: translateX(0)    scaleY(1); }
  18%  { opacity: .82; transform: translateX(-6px) scaleY(1.03); }
  37%  { opacity: .62; transform: translateX(4px)  scaleY(.99); }
  56%  { opacity: .95; transform: translateX(8px)  scaleY(1.05); }
  74%  { opacity: .70; transform: translateX(-3px) scaleY(1.01); }
  100% { opacity: .55; transform: translateX(0)    scaleY(1); }
}

@keyframes flicker2 {
  0%   { opacity: .45; transform: translateX(0)    scaleY(1); }
  21%  { opacity: .78; transform: translateX(10px) scaleY(1.04); }
  44%  { opacity: .55; transform: translateX(-7px) scaleY(.98); }
  69%  { opacity: .88; transform: translateX(5px)  scaleY(1.06); }
  100% { opacity: .45; transform: translateX(0)    scaleY(1); }
}

@keyframes flicker3 {
  0%   { opacity: .35; transform: translateX(0)    scaleY(1); }
  27%  { opacity: .70; transform: translateX(-9px) scaleY(1.05); }
  52%  { opacity: .40; transform: translateX(6px)  scaleY(.97); }
  81%  { opacity: .62; transform: translateX(-4px) scaleY(1.03); }
  100% { opacity: .35; transform: translateX(0)    scaleY(1); }
}

/* ─── Flame Particles (embers) – vom Wind getragen ─── */
.particle {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  bottom: 6%;
  opacity: 0;
}

/* backwards in jeder animation-Shorthand: während animation-delay gilt bereits der
   0%-Keyframe (opacity:0), sonst "warten" die Funken sichtbar auf einer Linie am Rand */
.particle:nth-child(1) { width: 5px; height: 5px; left:  2%; background: rgba(var(--ember-orange), .55); filter: blur(1px);   animation: windB 9s    ease-in-out 0s   infinite backwards; }
.particle:nth-child(2) { width: 3px; height: 3px; left: 10%; background: rgba(var(--ember-amber), .50);  filter: blur(.5px);  animation: windA 11s   ease-in-out 2.3s infinite backwards; }
.particle:nth-child(3) { width: 6px; height: 6px; left: 22%; background: rgba(var(--ember-deep), .45);   filter: blur(1.4px); animation: windC 8s    ease-in-out 4.1s infinite backwards; }
.particle:nth-child(4) { width: 2px; height: 2px; left: 35%; background: rgba(var(--ember-amber), .60);  filter: blur(.4px);  animation: windA 10s   ease-in-out 1.2s infinite backwards; }
.particle:nth-child(5) { width: 4px; height: 4px; left: 48%; background: rgba(var(--ember-orange), .50); filter: blur(1px);   animation: windB 9.5s  ease-in-out 5.6s infinite backwards; }
.particle:nth-child(6) { width: 3px; height: 3px; left: 62%; background: rgba(var(--ember-amber), .48);  filter: blur(.6px);  animation: windC 12s   ease-in-out 3.4s infinite backwards; }
.particle:nth-child(7) { width: 5px; height: 5px; left: 76%; background: rgba(var(--ember-deep), .40);   filter: blur(1.2px); animation: windA 8.5s  ease-in-out 6.8s infinite backwards; }
.particle:nth-child(8) { width: 4px; height: 4px; left: 90%; background: rgba(var(--ember-orange), .45); filter: blur(.8px);  animation: windB 10.5s ease-in-out 4.8s infinite backwards; }

/* Drei Wind-Bahnen: seitliches Schwingen nach oben, als würde Wind die Funken tragen */
@keyframes windA {
  0%   { opacity: 0;   transform: translate(0, 0)         scale(1); }
  8%   { opacity: 1; }
  25%  { transform: translate(26px, -22vh)  scale(.95); }
  45%  { transform: translate(-18px, -40vh) scale(.82); }
  65%  { transform: translate(34px, -58vh)  scale(.66); }
  85%  { opacity: .45; transform: translate(-14px, -74vh) scale(.45); }
  100% { opacity: 0;   transform: translate(22px, -90vh)  scale(0); }
}

@keyframes windB {
  0%   { opacity: 0;   transform: translate(0, 0)         scale(1); }
  8%   { opacity: 1; }
  25%  { transform: translate(-30px, -20vh) scale(.95); }
  45%  { transform: translate(20px, -42vh)  scale(.8); }
  65%  { transform: translate(-38px, -60vh) scale(.62); }
  85%  { opacity: .45; transform: translate(16px, -76vh)  scale(.42); }
  100% { opacity: 0;   transform: translate(-26px, -92vh) scale(0); }
}

@keyframes windC {
  0%   { opacity: 0;   transform: translate(0, 0)        scale(1); }
  8%   { opacity: 1; }
  30%  { transform: translate(18px, -26vh) scale(.9); }
  52%  { transform: translate(42px, -48vh) scale(.72); }
  74%  { transform: translate(12px, -68vh) scale(.5); }
  100% { opacity: 0;   transform: translate(48px, -88vh) scale(0); }
}

/* ─── Dashboard: gedämpfte Variante (weniger ablenkend beim Arbeiten) ─── */
body.dashboard-body::before,
body.dashboard-body::after {
  animation-duration: 20s, 15s;
  opacity: .5;
}

body.dashboard-body .glow-layer,
body.dashboard-body .particle {
  display: none;
}

/* ─── Light theme flame adjustments ─── */
[data-theme="light"] body::before {
  background:
    radial-gradient(ellipse 130% 72% at 50% 122%, rgba(var(--ember-red), .26), transparent 62%),
    radial-gradient(ellipse 72% 58% at 28% 108%, rgba(var(--ember-deep), .15), transparent 55%);
}

[data-theme="light"] body::after {
  background:
    radial-gradient(ellipse 62% 48% at 68% 112%, rgba(var(--ember-orange), .16), transparent 55%),
    radial-gradient(ellipse 48% 42% at 40% 118%, rgba(var(--ember-amber), .11), transparent 55%);
}

[data-theme="light"] .glow-layer {
  background:
    radial-gradient(ellipse 32% 30% at 22% 116%, rgba(var(--ember-amber), .14), transparent 60%),
    radial-gradient(ellipse 36% 28% at 78% 118%, rgba(var(--ember-orange), .14), transparent 60%);
}

/* Funken auf hellem Grund: schärfer, kräftiger, sattere Glut-Farben + dezenter Glow */
[data-theme="light"] .particle {
  filter: blur(.8px);
  opacity: .7;
  box-shadow: 0 0 4px rgba(var(--ember-spark), .5);
}

[data-theme="light"] .particle:nth-child(1),
[data-theme="light"] .particle:nth-child(5),
[data-theme="light"] .particle:nth-child(8) { background: rgba(var(--ember-spark-2), .8); }

[data-theme="light"] .particle:nth-child(2),
[data-theme="light"] .particle:nth-child(4),
[data-theme="light"] .particle:nth-child(6) { background: rgba(var(--ember-spark-2), .72); }

[data-theme="light"] .particle:nth-child(3),
[data-theme="light"] .particle:nth-child(7) { background: rgba(var(--ember-spark), .78); }

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after,
  .glow-layer {
    animation: none;
    opacity: .7;
  }

  .particle {
    display: none;
  }
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ─── Card ─── */
.card {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 1rem;
  padding: 2.5rem 2rem 2rem;
  background: var(--clr-card);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: cardIn .6s cubic-bezier(.22, 1, .36, 1) both;
}

.card--login {
  max-width: 420px;
}

.card--register {
  max-width: 520px;
}

/* ─── Brand ─── */
.brand {
  text-align: center;
  margin-bottom: 2rem;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-h));
  margin-bottom: 1rem;
  box-shadow: 0 4px 20px rgba(154, 0, 26, .35);
}

.brand-icon svg {
  width: 34px;
  height: 34px;
  fill: #fff;
}

/* Brand Logo Images */
.brand-logo {
  width: 80px;
  height: auto;
  margin-bottom: .8rem;
}

[data-theme="light"] .brand-logo {
  content: url('../img/OGBS_brandlogo__trans_1773x1773x300dpi.png');
}

.brand-logo-sm {
  width: 60px;
  height: auto;
  margin-bottom: .8rem;
}

.brand h1 {
  font-family: var(--font-secondary);
  font-size: 1.35rem;
  font-weight: var(--fw-secondary);
  letter-spacing: -.02em;
  color: #fff;
  line-height: 1.3;
}

[data-theme="light"] .brand h1 {
  color: var(--clr-heading);
}

.brand p {
  font-size: .82rem;
  color: var(--clr-text);
  margin-top: .35rem;
  font-weight: 400;
}

.brand--sm .brand-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.brand--sm .brand-icon svg {
  width: 30px;
  height: 30px;
}

.brand--sm h1 {
  font-size: 1.25rem;
}

.brand--sm p {
  font-size: .8rem;
}

.brand--sm {
  margin-bottom: 1.8rem;
}

/* ─── Section Headers ─── */
.section-title {
  font-size: .72rem;
  font-weight: var(--fw-primary);
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 1.6rem 0 .8rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--clr-border);
}

.section-title:first-of-type {
  margin-top: .4rem;
}

/* ─── Form ─── */
.form-row {
  display: flex;
  gap: .75rem;
}

.form-group {
  margin-bottom: 1.15rem;
  flex: 1;
}

.form-group label {
  display: block;
  font-size: .78rem;
  font-weight: var(--fw-accent);
  color: var(--clr-text);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.input-wrapper {
  position: relative;
}

.input-wrapper svg.ico {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: var(--clr-text);
  transition: fill .25s;
  pointer-events: none;
}

.input-wrapper input,
.input-wrapper select {
  width: 100%;
  padding: .8rem .9rem .8rem 2.8rem;
  font-size: .92rem;
  font-family: inherit;
  color: var(--clr-text-light);
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  outline: none;
  transition: border-color .25s, box-shadow .25s, background .25s;
  appearance: none;
  -webkit-appearance: none;
}

.input-wrapper select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%237A7A7A'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.2rem;
}

.input-wrapper select option {
  background: var(--clr-surface);
  color: var(--clr-text-light);
}

.input-wrapper input::placeholder {
  color: rgba(122, 122, 122, .55);
}

.input-wrapper input:focus,
.input-wrapper select:focus {
  border-color: var(--clr-primary);
  background: rgba(255, 255, 255, .07);
  box-shadow: 0 0 0 3px rgba(154, 0, 26, .18);
}

/* Override browser autofill white background */
.input-wrapper input:-webkit-autofill,
.input-wrapper input:-webkit-autofill:hover,
.input-wrapper input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #1a1d27 inset;
  -webkit-text-fill-color: var(--clr-text-light);
  border-color: var(--clr-border);
  transition: background-color 5000s ease-in-out 0s;
}

[data-theme="light"] .input-wrapper input:-webkit-autofill,
[data-theme="light"] .input-wrapper input:-webkit-autofill:hover,
[data-theme="light"] .input-wrapper input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #ffffff inset;
  -webkit-text-fill-color: var(--clr-text-light);
}

.input-wrapper input:focus~svg.ico,
.input-wrapper select:focus~svg.ico {
  fill: var(--clr-primary);
}

/* No-icon inputs */
.input-wrapper.no-icon input,
.input-wrapper.no-icon select {
  padding-left: .85rem;
}

/* ─── Password Toggle ─── */
.toggle-pw {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toggle-pw svg {
  position: static;
  transform: none;
  width: 18px;
  height: 18px;
  fill: var(--clr-text);
  transition: fill .2s;
}

.toggle-pw:hover svg {
  fill: var(--clr-text-light);
}

/* ─── Password Strength ─── */
.pw-strength {
  margin-top: .5rem;
}

.pw-strength-bar {
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .08);
  overflow: hidden;
  margin-bottom: .3rem;
}

.pw-strength-fill {
  height: 100%;
  border-radius: 3px;
  width: 0%;
  transition: width .35s ease, background .35s ease;
}

.pw-strength-text {
  font-size: .72rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: color .3s;
}

.pw-strength-reqs {
  margin-top: .45rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .2rem .6rem;
}

.pw-req {
  font-size: .7rem;
  color: var(--clr-text);
  display: flex;
  align-items: center;
  gap: .3rem;
  transition: color .25s;
}

.pw-req .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .15);
  flex-shrink: 0;
  transition: background .25s;
}

.pw-req.met {
  color: var(--clr-accent);
}

.pw-req.met .dot {
  background: var(--clr-accent);
}

/* ─── Password Match ─── */
.pw-match-msg {
  font-size: .72rem;
  font-weight: 500;
  margin-top: .35rem;
  min-height: 1rem;
  transition: color .25s;
}

.pw-match-msg.ok {
  color: var(--clr-accent);
}

.pw-match-msg.error {
  color: var(--clr-danger);
}

/* ─── Copy Button ─── */
.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .35rem .65rem;
  font-size: .7rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--clr-primary);
  background: rgba(154, 0, 26, .1);
  border: 1px solid rgba(154, 0, 26, .25);
  border-radius: 7px;
  cursor: pointer;
  transition: background .2s, border-color .2s;
  margin-top: .35rem;
}

.btn-copy:hover {
  background: rgba(154, 0, 26, .18);
  border-color: rgba(154, 0, 26, .4);
}

.btn-copy svg {
  width: 13px;
  height: 13px;
  fill: var(--clr-primary);
}

/* ─── Alert Messages ─── */
.alert {
  display: none;
  align-items: center;
  gap: .45rem;
  padding: .65rem .85rem;
  margin-bottom: 1rem;
  font-size: .82rem;
  border-radius: 10px;
}

.alert.visible {
  display: flex;
}

.alert svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.alert-error {
  color: var(--clr-danger);
  background: rgba(239, 0, 41, .08);
  border: 1px solid rgba(239, 0, 41, .18);
}

.alert-error svg {
  fill: var(--clr-danger);
}

.alert-success {
  color: var(--clr-accent);
  background: rgba(97, 206, 112, .08);
  border: 1px solid rgba(97, 206, 112, .18);
}

.alert-success svg {
  fill: var(--clr-accent);
}

/* ─── Buttons ─── */
.btn-primary {
  width: 100%;
  padding: .85rem;
  font-size: .95rem;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-h));
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform .15s, box-shadow .25s, opacity .2s;
  box-shadow: 0 4px 16px rgba(154, 0, 26, .3);
  position: relative;
  overflow: hidden;
  margin-top: .3rem;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(154, 0, 26, .45);
}

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

.btn-primary:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

.btn-primary .spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255, 255, 255, .3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  margin: 0 auto;
}

.btn-primary.loading .btn-text {
  display: none;
}

.btn-primary.loading .spinner {
  display: block;
}

/* ─── Links ─── */
.link-secondary {
  display: block;
  text-align: center;
  margin-top: 1.1rem;
  font-size: .82rem;
  color: var(--clr-text);
  text-decoration: none;
  transition: color .2s;
}

.link-secondary:hover {
  color: var(--clr-primary);
}

/* ─── SSO-Login (Entra ID) ─── */
.btn-sso {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .8rem;
  font-size: .9rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--clr-text);
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  cursor: pointer;
  transition: transform .15s, box-shadow .25s, border-color .2s;
}

.btn-sso:hover {
  transform: translateY(-1px);
  border-color: var(--clr-primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .12);
}

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

.btn-sso img {
  display: block;
  background: #fff;
  border-radius: 3px;
  padding: 2px;
  box-sizing: content-box;
}

.sso-divider {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin: 1.1rem 0;
  color: var(--clr-secondary);
  font-size: .75rem;
}

.sso-divider::before,
.sso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-border);
}

/* ─── Footer ─── */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  text-align: center;
  padding: .8rem 1rem;
  font-size: .7rem;
  color: var(--clr-secondary);
  letter-spacing: .03em;
  opacity: .55;
  background: linear-gradient(to top, var(--clr-bg), transparent);
}

footer span {
  margin: 0 .35rem;
}

/* ─── MFA Panels ─── */
.mfa-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.mfa-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--clr-heading);
    margin: .6rem 0 .3rem;
}

.mfa-header p {
    font-size: .82rem;
    color: var(--clr-text);
    line-height: 1.5;
}

.mfa-icon {
    width: 40px;
    height: 40px;
    fill: var(--clr-primary);
}

.mfa-code-wrap {
    text-align: center;
    margin: 1.2rem 0;
}

.mfa-code-wrap input {
    width: 200px;
    padding: .8rem 1rem;
    font-size: 1.6rem;
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    letter-spacing: .5em;
    text-align: center;
    color: var(--clr-heading);
    background: rgba(255, 255, 255, .05);
    border: 2px solid var(--clr-border);
    border-radius: 12px;
    outline: none;
    transition: border-color .25s, box-shadow .25s;
}

.mfa-code-wrap input:focus {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(154, 0, 26, .18);
}

.mfa-code-wrap input::placeholder {
    color: rgba(122, 122, 122, .3);
    letter-spacing: .4em;
}

.mfa-qr-wrap {
    display: flex;
    justify-content: center;
    margin: 1rem 0;
    min-height: 200px;
    align-items: center;
}

.mfa-qr-img {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    background: #fff;
    padding: 8px;
}

.mfa-secret-label,
.mfa-confirm-label {
    font-size: .78rem;
    color: var(--clr-text);
    text-align: center;
    margin: .5rem 0 .3rem;
}

.mfa-secret-code {
    display: block;
    text-align: center;
    font-size: .82rem;
    font-family: 'Roboto Mono', monospace;
    font-weight: 600;
    color: var(--clr-primary);
    background: rgba(154, 0, 26, .08);
    border: 1px solid rgba(154, 0, 26, .2);
    border-radius: 8px;
    padding: .5rem .8rem;
    margin: .3rem auto .8rem;
    word-break: break-all;
    max-width: 320px;
    user-select: all;
}

/* ─── MFA Setup 2-Column Grid ─── */
.card--mfa-setup {
    max-width: 620px !important;
    transition: max-width .3s ease;
}

.mfa-setup-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .5rem 1.5rem;
    align-items: start;
}

.mfa-setup-left {
    text-align: center;
}

.mfa-setup-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
}

.mfa-setup-right .btn-primary {
    width: 100%;
}

@media (max-width: 600px) {
    .card--mfa-setup { max-width: 100% !important; }
    .mfa-setup-grid { grid-template-columns: 1fr; }
}

/* ─── Responsive ─── */
@media (max-width: 540px) {
  .card {
    padding: 2rem 1.4rem 1.6rem;
    border-radius: 12px;
  }

  .brand h1 {
    font-size: 1.15rem;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .pw-strength-reqs {
    grid-template-columns: 1fr;
  }
}

/* ─── MFA Help (collapsible) ─── */
.mfa-help {
  margin-top: 1.2rem;
  border: 1px solid var(--clr-border, rgba(255,255,255,.08));
  border-radius: 10px;
  overflow: hidden;
}

.mfa-help-toggle {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem .8rem;
  font-size: .78rem;
  font-weight: 500;
  color: var(--clr-text, #9ca3af);
  cursor: pointer;
  list-style: none;
  transition: background .2s;
}

.mfa-help-toggle::-webkit-details-marker { display: none; }

.mfa-help-toggle svg {
  width: 16px;
  height: 16px;
  fill: var(--clr-text, #9ca3af);
  flex-shrink: 0;
}

.mfa-help-toggle:hover {
  background: rgba(255,255,255,.04);
  color: var(--clr-text-light, #e5e7eb);
}

.mfa-help[open] .mfa-help-toggle {
  border-bottom: 1px solid var(--clr-border, rgba(255,255,255,.08));
}

.mfa-help-content {
  padding: .8rem 1rem;
  font-size: .78rem;
  color: var(--clr-text, #9ca3af);
  line-height: 1.55;
  animation: mfaHelpFade .2s ease;
}

@keyframes mfaHelpFade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.mfa-help-content p { margin: 0 0 .6rem; }

.mfa-help-content h4 {
  font-size: .78rem;
  font-weight: 600;
  color: var(--clr-text-light, #e5e7eb);
  margin: .8rem 0 .4rem;
}

.mfa-help-apps { display: grid; gap: .4rem; }

.mfa-help-app {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .4rem .6rem;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--clr-border, rgba(255,255,255,.06));
  border-radius: 6px;
}

.mfa-help-app strong { font-size: .78rem; color: var(--clr-text-light, #e5e7eb); }
.mfa-help-app span { font-size: .7rem; color: var(--clr-text, #9ca3af); }

.mfa-help-content ol { margin: .4rem 0 .6rem; padding-left: 1.2rem; }
.mfa-help-content li { margin-bottom: .25rem; }

.mfa-help-note {
  padding: .5rem .7rem;
  background: rgba(251, 191, 36, .06);
  border: 1px solid rgba(251, 191, 36, .15);
  border-radius: 6px;
  font-size: .75rem;
  margin-top: .5rem;
}