/* ==========================================================================
   VietISO OKRs — Login 2027 (Strategic Command)
   Screen Root ID: #auth-login-okrs (Mandatory CSS Isolation Rule 08)
   Form Input Reference: 44px when < 1024px, 48px when >= 1024px
   ========================================================================== */

:root,
#auth-login-okrs {
  /* Thương hiệu */
  --primary: #1B4581;
  --primary-600: #173c70;
  --primary-700: #122f59;
  --primary-50: #eef3fa;
  --primary-100: #d9e4f2;
  --accent: #F7931E;

  /* Văn bản & form (VietISO Form Input Reference) */
  --ink: #201515;
  --ink-2: #566173;
  --ink-3: #858e9b;
  --line: #C5C0B1;
  --line-soft: #e6e8ec;
  --input-bg: #fffefb;
  --danger: #b42318;
  --danger-bg: #fef3f2;
  --ok: #157a43;
  --ok-bg: #effaf3;
  --warn: #8a4b05;
  --warn-bg: #fff6e9;
  --ring: 0 0 0 3px rgba(27,69,129,.28);
  --pad: clamp(20px, 3.4vw, 72px);
  --ease: cubic-bezier(.2, .8, .2, 1);

  /* Phong cảnh: trời xanh + nắng vàng bình minh */
  --sky1: #4a87d0;
  --sky2: #a9cceb;
  --sky3: #ffdcb3;
  --far: #9cb2c8;
  --mid: #567d87;
  --near: #24433f;
  --sea1: #d5e4ea;
  --sea2: #28697e;
  --haze: #ffe7cf;
  --refl: #ffe2b4;
  --cloud: #fff7ef;
  --bird: #2a3550;
  --hero-ink: #0f2647;
  --hero-sub: #2b3e5e;
  --px: 0;
  --py: 0;
}

#auth-login-okrs *,
#auth-login-okrs *::before,
#auth-login-okrs *::after {
  box-sizing: border-box;
}

html:has(#auth-login-okrs) {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: clamp(15px, .2vw + 13px, 17px);
}

html.is-framed body#auth-login-okrs,
html.is-framed #auth-login-okrs {
  display: none !important;
}

body#auth-login-okrs {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--sea2);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#auth-login-okrs a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

#auth-login-okrs a:hover {
  text-decoration: underline;
}

#auth-login-okrs a:focus-visible,
#auth-login-okrs button:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: 4px;
}

#auth-login-okrs .sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ================= PHONG CẢNH NHIỀU LỚP (trang trí) ================= */
#auth-login-okrs .scene {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  animation: authIntro 2.2s var(--ease) both;
}

@keyframes authIntro {
  from { transform: scale(1.05); filter: blur(4px); }
}

#auth-login-okrs .layer {
  position: absolute;
  inset: -3%;
  will-change: transform;
  transform: translate3d(calc(var(--px) * var(--d) * 1px), calc(var(--py) * var(--d) * .4px), 0);
}

#auth-login-okrs .layer svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#auth-login-okrs .l-sky { --d: -3; }
#auth-login-okrs .l-clouds { --d: -5; }
#auth-login-okrs .l-far { --d: -7; }
#auth-login-okrs .l-mid { --d: -14; }
#auth-login-okrs .l-fog { --d: -18; }
#auth-login-okrs .l-near { --d: -30; }

#auth-login-okrs .s-sky1 { stop-color: var(--sky1); }
#auth-login-okrs .s-sky2 { stop-color: var(--sky2); }
#auth-login-okrs .s-sky3 { stop-color: var(--sky3); }
#auth-login-okrs .s-sea1 { stop-color: var(--sea1); }
#auth-login-okrs .s-sea2 { stop-color: var(--sea2); }
#auth-login-okrs .s-refl { stop-color: var(--refl); }
#auth-login-okrs .s-haze { stop-color: var(--haze); }
#auth-login-okrs .s-far-top { stop-color: color-mix(in srgb, var(--far), #fff 8%); }
#auth-login-okrs .s-far-bot { stop-color: color-mix(in srgb, var(--far), var(--haze) 45%); }
#auth-login-okrs .s-mid-top { stop-color: color-mix(in srgb, var(--mid), var(--sky3) 12%); }
#auth-login-okrs .s-mid { stop-color: var(--mid); }
#auth-login-okrs .s-mid-bot { stop-color: color-mix(in srgb, var(--mid), var(--haze) 38%); }
#auth-login-okrs .s-near-top { stop-color: color-mix(in srgb, var(--near), var(--sky3) 10%); }
#auth-login-okrs .s-near { stop-color: var(--near); }
#auth-login-okrs .s-near-bot { stop-color: color-mix(in srgb, var(--near), #000 25%); }
#auth-login-okrs .far2 { fill: color-mix(in srgb, var(--far), var(--sky3) 55%); }
#auth-login-okrs .far1 { filter: blur(.4px); }
#auth-login-okrs .refls { opacity: .7; }
#auth-login-okrs .tufts { fill: color-mix(in srgb, var(--near), #9fd18a 14%); opacity: .5; }
#auth-login-okrs .stars,
#auth-login-okrs .lights { display: none; }
#auth-login-okrs .shim { fill: var(--refl); opacity: .45; }
#auth-login-okrs .tw { animation: authTwinkle 5s ease-in-out infinite; }
#auth-login-okrs .t1 { animation-delay: -1s; }
#auth-login-okrs .t2 { animation-delay: -2s; }
#auth-login-okrs .t3 { animation-delay: -3s; }
#auth-login-okrs .t4 { animation-delay: -4s; }

@keyframes authTwinkle {
  50% { opacity: .2; }
}

#auth-login-okrs .boat { animation: authSail 140s ease-in-out infinite alternate; }
@keyframes authSail {
  to { transform: translateX(220px); }
}

#auth-login-okrs .wake {
  stroke: #fff;
  stroke-opacity: .5;
  stroke-width: 1.5;
  fill: none;
}

#auth-login-okrs .birds {
  fill: none;
  stroke: var(--bird);
  stroke-width: 1.5;
  stroke-linecap: round;
  animation: authFly 90s linear infinite;
}

@keyframes authFly {
  from { transform: translate(-200px, 0); }
  to { transform: translate(1800px, -50px); }
}

#auth-login-okrs .cloud {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--cloud), transparent);
  opacity: .85;
  filter: blur(18px);
  animation: authDrift 100s ease-in-out infinite alternate;
}

#auth-login-okrs .c1 { width: 46vw; height: 9vw; left: -6%; top: 8%; }
#auth-login-okrs .c2 { width: 34vw; height: 7vw; left: 36%; top: 3%; animation-duration: 130s; animation-direction: alternate-reverse; }
#auth-login-okrs .c3 { width: 40vw; height: 8vw; left: 60%; top: 16%; animation-duration: 115s; }
#auth-login-okrs .c4 { width: 28vw; height: 5vw; left: 16%; top: 30%; animation-duration: 150s; animation-direction: alternate-reverse; }

@keyframes authDrift {
  to { transform: translateX(7vw); }
}

#auth-login-okrs .l-fog {
  background: linear-gradient(to top, color-mix(in srgb, var(--haze) 50%, transparent) 0%, transparent 30%);
}

#auth-login-okrs .tint {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 24% 48%, rgba(255, 250, 244, .6), transparent 78%),
    linear-gradient(180deg, rgba(27, 69, 129, .10) 0%, rgba(27, 69, 129, 0) 40%, rgba(12, 30, 60, .28) 100%);
}

/* ================= BỐ CỤC: 61% thương hiệu / 39% form ================= */
#auth-login-okrs .page {
  position: relative;
  z-index: 1;
  display: grid;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  grid-template-columns: minmax(0, 61fr) minmax(420px, 39fr);
}

/* ---------- Vùng thương hiệu ---------- */
#auth-login-okrs .hero {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 5vh, 64px);
  color: var(--hero-ink);
  text-shadow: 0 0 24px rgba(255, 250, 244, .7);
  padding: max(var(--pad), env(safe-area-inset-top)) var(--pad) var(--pad) max(var(--pad), env(safe-area-inset-left));
}

#auth-login-okrs .brand {
  display: none !important;
}

#auth-login-okrs .hero__body {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(210px, 15vw, 270px);
  align-items: center;
  gap: clamp(24px, 3vw, 64px);
  max-width: 1180px;
}

#auth-login-okrs .hero__copy {
  animation: authRise .9s .25s var(--ease) both;
}

@keyframes authRise {
  from { opacity: 0; transform: translateY(18px); }
}

#auth-login-okrs .eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--primary);
}

#auth-login-okrs .eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
}

#auth-login-okrs .display {
  margin: .45em 0 .4em;
  font-size: clamp(2.3rem, 3.9vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -.03em;
  font-weight: 800;
  color: var(--hero-ink);
  text-wrap: balance;
}

#auth-login-okrs .lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.1vw, 1.25rem);
  color: var(--hero-sub);
}

#auth-login-okrs .values {
  list-style: none;
  margin: clamp(20px, 3.5vh, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: 14px clamp(20px, 3vw, 48px);
}

#auth-login-okrs .values li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  line-height: 1.35;
  font-weight: 500;
  color: var(--hero-ink);
}

#auth-login-okrs .values i {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--primary);
  box-shadow: 0 8px 20px -10px rgba(15, 38, 71, .5);
}

#auth-login-okrs .values svg {
  width: 22px;
  height: 22px;
}

/* ---------- Đồ hoạ OKRs (minh hoạ, không phải dữ liệu thật) ---------- */
#auth-login-okrs .okr {
  margin: 0;
  display: grid;
  gap: 12px;
  animation: authRise .9s .5s var(--ease) both;
}

#auth-login-okrs .okr__card {
  background: rgba(255, 255, 255, .8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 18px 40px -26px rgba(15, 38, 71, .6);
  color: var(--hero-ink);
}

#auth-login-okrs .okr__card h3 {
  margin: 0;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-2);
}

#auth-login-okrs .okr__card p {
  margin: 2px 0 10px;
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.3;
}

#auth-login-okrs .okr__card svg {
  display: block;
  width: 100%;
  height: auto;
}

#auth-login-okrs .kr {
  display: grid;
  gap: 7px;
}

#auth-login-okrs .kr span {
  display: block;
  height: 6px;
  border-radius: 6px;
  background: var(--primary-100);
  overflow: hidden;
}

#auth-login-okrs .kr span i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--primary);
}

#auth-login-okrs .kr span:nth-child(1) i { width: 82%; }
#auth-login-okrs .kr span:nth-child(2) i { width: 64%; background: var(--accent); }
#auth-login-okrs .kr span:nth-child(3) i { width: 47%; }

#auth-login-okrs .okr__ring {
  display: flex;
  align-items: center;
  gap: 12px;
}

#auth-login-okrs .okr__ring svg {
  width: 56px;
  height: 56px;
  flex: none;
}

#auth-login-okrs .okr figcaption {
  justify-self: end;
  font-size: .68rem;
  color: var(--hero-sub);
  background: rgba(255, 255, 255, .75);
  padding: 2px 8px;
  border-radius: 999px;
}

/* ---------- Vùng form ---------- */
#auth-login-okrs .auth {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: max(var(--pad), env(safe-area-inset-top)) max(var(--pad), env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) clamp(8px, 1vw, 24px);
}

#auth-login-okrs .card {
  width: 100%;
  max-width: 620px;
  background: #fff;
  border-radius: 20px;
  padding: clamp(28px, 3vw, 56px) clamp(24px, 3vw, 56px);
  box-shadow: 0 40px 90px -30px rgba(10, 30, 70, .5), 0 2px 6px rgba(10, 30, 70, .08);
  animation: authCard 1s .35s var(--ease) both;
}

@keyframes authCard {
  from { opacity: 0; transform: translateY(24px); }
}

#auth-login-okrs .card__inner {
  max-width: 440px;
  margin: 0 auto;
}

#auth-login-okrs .card__logo {
  display: block;
  height: clamp(44px, 3.4vw, 58px);
  max-width: 220px;
  width: auto;
  object-fit: contain;
  margin: 0 auto 12px;
}

#auth-login-okrs .status {
  display: flex;
  justify-content: center;
  margin: 0 0 14px;
}

#auth-login-okrs .status span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--primary-50);
  color: var(--primary);
}

#auth-login-okrs .status span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

#auth-login-okrs .status .is-ok {
  background: var(--ok-bg);
  color: var(--ok);
}

#auth-login-okrs .status .is-warn {
  background: var(--danger-bg);
  color: var(--danger);
}

#auth-login-okrs .status .is-demo {
  background: var(--warn-bg);
  color: var(--warn);
}

#auth-login-okrs .card h1 {
  margin: 0;
  text-align: center;
  font-size: clamp(1.55rem, 1.8vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  font-weight: 700;
  color: var(--hero-ink);
}

#auth-login-okrs .card__sub {
  margin: 8px auto 26px;
  text-align: center;
  color: var(--ink-2);
  font-size: .95rem;
  max-width: 30em;
}

#auth-login-okrs .form {
  display: grid;
  gap: 18px;
}

#auth-login-okrs .field {
  display: grid;
  gap: 6px;
}

#auth-login-okrs .label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

#auth-login-okrs .control {
  position: relative;
}

#auth-login-okrs .input {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--input-bg);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  transition: border-color .15s, box-shadow .15s;
}

#auth-login-okrs .input::placeholder {
  color: var(--ink-3);
}

#auth-login-okrs .input:hover {
  border-color: #a9a293;
}

#auth-login-okrs .input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--ring);
}

#auth-login-okrs .input[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(180, 35, 24, .14);
}

#auth-login-okrs .input[readonly] {
  background: #f6f6f4;
}

#auth-login-okrs .input--pwd {
  padding-right: 48px;
}

#auth-login-okrs .input::-ms-reveal,
#auth-login-okrs .input::-ms-clear {
  display: none;
}

#auth-login-okrs .toggle {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 44px;
  display: grid;
  place-items: center;
  border: 0;
  background: none;
  color: var(--ink-2);
  cursor: pointer;
  border-radius: 0 4px 4px 0;
}

#auth-login-okrs .toggle:hover {
  color: var(--ink);
}

#auth-login-okrs .toggle svg {
  width: 20px;
  height: 20px;
}

#auth-login-okrs .toggle .ico-hide {
  display: none;
}

#auth-login-okrs .toggle[aria-pressed="true"] .ico-show {
  display: none;
}

#auth-login-okrs .toggle[aria-pressed="true"] .ico-hide {
  display: block;
}

#auth-login-okrs .err {
  font-size: 13px;
  color: var(--danger);
  font-weight: 500;
}

#auth-login-okrs .err:empty {
  display: none;
}

#auth-login-okrs .caps {
  font-size: 13px;
  color: var(--warn);
  font-weight: 500;
}

#auth-login-okrs .caps[hidden] {
  display: none;
}

#auth-login-okrs .row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
}

#auth-login-okrs .check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  color: var(--ink);
}

#auth-login-okrs .check input {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  width: 20px;
  height: 20px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--input-bg);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: .15s;
}

#auth-login-okrs .check input::after {
  content: "";
  width: 10px;
  height: 6px;
  border: 2px solid #fff;
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px) scale(0);
  transition: transform .15s var(--ease);
}

#auth-login-okrs .check input:checked {
  background: var(--primary);
  border-color: var(--primary);
}

#auth-login-okrs .check input:checked::after {
  transform: rotate(-45deg) translate(1px, -1px) scale(1);
}

#auth-login-okrs .check input:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

#auth-login-okrs .link {
  font-size: 14px;
  font-weight: 600;
}

#auth-login-okrs .hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#auth-login-okrs .btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  transition: background .15s, box-shadow .2s, transform .1s;
  -webkit-tap-highlight-color: transparent;
}

#auth-login-okrs .btn:active {
  transform: translateY(1px);
}

#auth-login-okrs .btn--primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 12px 24px -14px rgba(27, 69, 129, .9);
}

#auth-login-okrs .btn--primary:hover {
  background: var(--primary-600);
}

#auth-login-okrs .btn--primary:active {
  background: var(--primary-700);
}

#auth-login-okrs .btn--primary[disabled] {
  background: #8b9bb3;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

#auth-login-okrs .btn--primary.is-loading[disabled] {
  background: var(--primary-600);
  cursor: progress;
}

#auth-login-okrs .btn--ghost {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
  font-size: 15px;
  font-weight: 500;
}

#auth-login-okrs .btn--ghost:hover {
  background: var(--primary-50);
}

#auth-login-okrs .btn--ghost[disabled] {
  opacity: .55;
  cursor: not-allowed;
}

#auth-login-okrs .btn svg {
  width: 20px;
  height: 20px;
  flex: none;
}

#auth-login-okrs .spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .4);
  border-top-color: #fff;
  animation: authSpin .7s linear infinite;
  display: none;
}

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

#auth-login-okrs .btn.is-loading .spinner {
  display: block;
}

#auth-login-okrs .btn.is-loading .btn__arrow {
  display: none;
}

#auth-login-okrs .alert {
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.45;
  border: 1px solid;
}

#auth-login-okrs .alert[hidden] {
  display: none;
}

#auth-login-okrs .alert--error {
  background: var(--danger-bg);
  border-color: #f4c7c2;
  color: var(--danger);
}

#auth-login-okrs .alert--success {
  background: var(--ok-bg);
  border-color: #b7e4c7;
  color: var(--ok);
}

#auth-login-okrs .alert--info {
  background: var(--warn-bg);
  border-color: #f3d9b1;
  color: var(--warn);
}

#auth-login-okrs .alt-wrap[hidden],
#auth-login-okrs .alt-wrap [hidden] {
  display: none !important;
}

#auth-login-okrs .divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-3);
  font-size: 13px;
  margin: 2px 0 12px;
}

#auth-login-okrs .divider::before,
#auth-login-okrs .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line-soft);
}

#auth-login-okrs .alt {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

#auth-login-okrs .help {
  margin: 0;
  text-align: center;
  font-size: 14px;
  color: var(--ink-2);
}

#auth-login-okrs .secure {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
}

#auth-login-okrs .secure svg {
  width: 28px;
  height: 28px;
  flex: none;
  color: var(--primary);
}

#auth-login-okrs .secure b {
  display: block;
  font-size: 13px;
  color: var(--hero-ink);
}

#auth-login-okrs .secure p {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.5;
}

#auth-login-okrs .foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
  text-align: center;
}

#auth-login-okrs .foot b {
  font-weight: 600;
}

#auth-login-okrs .foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

#auth-login-okrs .foot a {
  color: #fff;
}

/* ================= RESPONSIVE ================= */
/* Form Input Reference: 44px khi < 1024px, 48px khi >= 1024px (Đã sửa từ 768px theo BA mục 3.1) */
@media (min-width: 1024px) {
  #auth-login-okrs .input,
  #auth-login-okrs .btn {
    min-height: 48px;
  }
  #auth-login-okrs .toggle {
    width: 48px;
  }
}

/* Laptop 1200–1439: bỏ đồ hoạ phụ để thông điệp không bị chật */
@media (max-width: 1439px) {
  #auth-login-okrs .hero__body {
    grid-template-columns: minmax(0, 1fr);
  }
  #auth-login-okrs .okr {
    display: none;
  }
}

/* Màn hình desktop thấp (1366×768, 1440×900...) */
@media (min-width: 1200px) and (max-height: 860px) {
  #auth-login-okrs .hero { gap: 20px; }
  #auth-login-okrs .card { padding: 26px 36px; }
  #auth-login-okrs .card__logo { height: 42px; margin-bottom: 8px; }
  #auth-login-okrs .status { margin-bottom: 10px; }
  #auth-login-okrs .card__sub { margin-bottom: 18px; }
  #auth-login-okrs .form { gap: 14px; }
  #auth-login-okrs .secure { margin-top: 14px; padding: 10px 14px; }
  #auth-login-okrs .secure p { display: none; }
}

@media (min-width: 1200px) and (max-height: 700px) {
  #auth-login-okrs .lead,
  #auth-login-okrs .card__sub,
  #auth-login-okrs .secure {
    display: none;
  }
  #auth-login-okrs .values {
    margin-top: 14px;
  }
}

/* Tablet 768–1199: một cột, hero gọn, form ở trung tâm */
@media (max-width: 1199px) {
  #auth-login-okrs .page {
    grid-template-columns: minmax(0, 1fr);
  }
  #auth-login-okrs .hero {
    gap: clamp(20px, 4vh, 40px);
    padding-bottom: 8px;
  }
  #auth-login-okrs .display {
    font-size: clamp(2rem, 5.4vw, 3.4rem);
  }
  #auth-login-okrs .values {
    grid-template-columns: repeat(4, max-content);
  }
  #auth-login-okrs .values li {
    font-size: .78rem;
  }
  #auth-login-okrs .auth {
    justify-content: flex-start;
    padding-top: 12px;
  }
  #auth-login-okrs .card {
    max-width: 600px;
  }
}

/* Mobile < 768: hero rút gọn, ưu tiên form */
@media (max-width: 767px) {
  #auth-login-okrs .hero {
    gap: 14px;
    padding: max(16px, env(safe-area-inset-top)) 16px 4px max(16px, env(safe-area-inset-left));
  }
  #auth-login-okrs .brand img {
    height: 36px;
  }
  #auth-login-okrs .eyebrow {
    font-size: .68rem;
    letter-spacing: .3em;
    gap: 10px;
  }
  #auth-login-okrs .eyebrow::before {
    width: 24px;
  }
  #auth-login-okrs .display {
    margin: .35em 0 .3em;
    font-size: clamp(1.6rem, 7.4vw, 2.2rem);
  }
  #auth-login-okrs .lead {
    font-size: .92rem;
  }
  #auth-login-okrs .values {
    display: none;
  }
  #auth-login-okrs .auth {
    padding: 12px max(12px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
  }
  #auth-login-okrs .card {
    border-radius: 16px;
    padding: 24px 18px;
  }
  #auth-login-okrs .card__logo {
    height: 40px;
  }
  #auth-login-okrs .card__sub {
    margin-bottom: 20px;
    font-size: .9rem;
  }
  #auth-login-okrs .secure {
    padding: 12px;
  }
}

/* Điện thoại xoay ngang / màn hình thấp */
@media (max-height: 560px) and (orientation: landscape) and (max-width: 1199px) {
  #auth-login-okrs .page {
    grid-template-columns: minmax(0, .85fr) minmax(360px, 1.15fr);
  }
  #auth-login-okrs .hero {
    gap: 12px;
    padding: 16px 16px 16px max(16px, env(safe-area-inset-left));
  }
  #auth-login-okrs .brand img {
    height: 32px;
  }
  #auth-login-okrs .display {
    font-size: 1.5rem;
  }
  #auth-login-okrs .lead,
  #auth-login-okrs .values {
    display: none;
  }
  #auth-login-okrs .auth {
    justify-content: flex-start;
    padding: 12px max(12px, env(safe-area-inset-right)) 16px 0;
  }
  #auth-login-okrs .card {
    padding: 20px 22px;
  }
  #auth-login-okrs .card__logo,
  #auth-login-okrs .card__sub,
  #auth-login-okrs .secure {
    display: none;
  }
}

@media (max-width: 359px) {
  #auth-login-okrs .row {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  #auth-login-okrs *,
  #auth-login-okrs *::before,
  #auth-login-okrs *::after {
    animation: none !important;
    transition: none !important;
  }
  #auth-login-okrs .layer {
    transform: none !important;
  }
}

@media (forced-colors: active) {
  #auth-login-okrs .btn--primary {
    background: ButtonText;
    color: ButtonFace;
  }
}