/* ============================================================
   Màn hình đăng nhập — 2 nửa: khối thương hiệu (trái) + form (phải)
   ============================================================ */
body { background: var(--surface); }
.login { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(420px, 1fr); min-height: 100vh; }

/* ---------- Khối thương hiệu ---------- */
.brand {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(150deg, #f05a4f 0%, #e8483d 38%, #b92f26 100%);
  padding: 44px 56px; display: flex; flex-direction: column;
}
.brand::before, .brand::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0) 70%);
}
.brand::before { width: 620px; height: 620px; right: -220px; top: -180px; }
.brand::after { width: 520px; height: 520px; left: -200px; bottom: -240px; }
.brand > * { position: relative; z-index: 1; }

.brand__logo { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 18px; }
.brand__mark {
  width: 44px; height: 44px; border-radius: 12px; background: #fff; color: var(--primary);
  display: grid; place-items: center; font-weight: 800; font-size: 15px; letter-spacing: -.4px;
}
.brand__body { flex: 1; display: flex; flex-direction: column; justify-content: center; max-width: 520px; padding: 40px 0; }
.brand__title { font-size: 38px; line-height: 1.15; font-weight: 700; letter-spacing: -.8px; margin: 0 0 14px; }
.brand__lead { font-size: 16px; line-height: 1.6; opacity: .88; margin: 0 0 32px; }

/* Thẻ minh họa "Chấm công hôm nay" */
.mock {
  background: rgba(255, 255, 255, .97); color: var(--text); border-radius: 16px; padding: 18px 20px;
  box-shadow: 0 24px 60px rgba(80, 10, 5, .35); max-width: 400px; transform: rotate(-1.5deg);
}
.mock__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock__title { font-weight: 600; }
.mock__date { font-size: 12px; color: var(--text-3); }
.mock__times { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.mock__time { background: var(--surface-2); border-radius: 10px; padding: 10px 12px; }
.mock__time small { display: block; font-size: 11.5px; color: var(--text-3); }
.mock__time b { font-size: 20px; font-variant-numeric: tabular-nums; }
.mock__time b.ok { color: var(--success); }
.mock__week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; text-align: center; }
.mock__week div { border: 1px solid var(--border); border-radius: 8px; padding: 6px 0 5px; }
.mock__week small { display: block; font-size: 10.5px; color: var(--text-3); }
.mock__week b { font-size: 14px; }
.s-full { color: var(--success); } .s-half { color: var(--info); } .s-leave { color: var(--purple); } .s-off { color: var(--success); opacity: .7; }

.brand__features { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 34px; font-size: 14px; opacity: .92; }
.brand__features span { display: inline-flex; align-items: center; gap: 8px; }
.brand__features svg { width: 18px; height: 18px; }
.brand__foot { font-size: 12.5px; opacity: .7; }

/* ---------- Form ---------- */
.panel { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px 28px; }
.form { width: 100%; max-width: 380px; }
.form__mobile-logo { display: none; }
.form h1 { font-size: 28px; letter-spacing: -.5px; margin: 0 0 6px; }
.form__lead { color: var(--text-2); margin: 0 0 28px; }
.form .field { margin-bottom: 16px; }
.form .field label { font-size: 13.5px; color: var(--text); }

.input-icon { position: relative; }
.input-icon > svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-3); pointer-events: none; }
.input-icon .input { height: 46px; padding-left: 42px; border-radius: 10px; font-size: 15px; background: var(--surface-2); }
.input-icon .input:focus { background: var(--surface); }
.input-icon .eye {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px;
  border: none; background: none; border-radius: 8px; color: var(--text-3); display: grid; place-items: center;
}
.input-icon .eye:hover { color: var(--text); background: var(--surface-3); }
.input-icon .eye svg { width: 18px; height: 18px; }
.input-icon:has(.eye) .input { padding-right: 46px; }

.form__row { display: flex; align-items: center; justify-content: space-between; margin: 4px 0 22px; font-size: 13.5px; }
.form__row .link { color: var(--primary); font-weight: 500; background: none; border: none; padding: 0; }
.form__row .link:hover { text-decoration: underline; }
.form .btn--lg { border-radius: 10px; }
.form__note { margin-top: 22px; font-size: 13px; color: var(--text-3); text-align: center; line-height: 1.6; }
.caps { display: none; font-size: 12px; color: var(--warning); margin-top: 6px; }
.caps.is-show { display: block; }

.step-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500; color: var(--primary-700); background: var(--primary-050); padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }
.btn.is-loading { pointer-events: none; opacity: .8; }
.btn.is-loading::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .5); border-top-color: #fff; animation: spin .8s linear infinite; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .login { grid-template-columns: 1fr; }
  .brand { display: none; }
  .panel { justify-content: flex-start; padding-top: 56px; }
  .form__mobile-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; font-weight: 600; font-size: 17px; }
  .form__mobile-logo .brand__mark { background: var(--primary); color: #fff; }
}