/* SEMS sign-in — matches Penpot "Login – Desktop" (1440×900) and "Login – Mobile" (390). */

.lg { position: relative; min-height: 100vh; min-height: 100svh; overflow-x: hidden; }
.atmo { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.m-only { display: none; }
.flip { transform: rotate(180deg); }

/* ---------- nav ---------- */
.lg .nav { position: relative; z-index: 5; height: 96px; }
.lg .nav::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: rgba(255, 255, 255, .06); }
.lg .nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.btn-back { width: 170px; font-size: 14px; gap: 10px; }
.btn-back .ic { font-size: 14px; }

/* ---------- stage: left intro + right card ---------- */
.stage { position: relative; z-index: 2; display: grid; grid-template-columns: 620px 460px; column-gap: 120px; height: 804px; }
.intro { position: relative; padding-top: 52px; }
.intro h1 { margin-top: 18px; font: 800 68px/1.03 var(--f-head); letter-spacing: -1.4px; }
.intro .pill { gap: 8px; height: auto; padding: 8px 14px; }
.intro .pill .ic { font-size: 14px; }
.intro-sub { margin-top: 22px; max-width: 540px; font: 400 17px/1.6 var(--f-body); color: var(--mute); }

.preview { position: absolute; left: 0; top: 350px; width: 600px; height: 316px; }
.preview .dash { position: absolute; inset: 0; border-radius: 22px; }
.dash-head { height: 60px; display: flex; align-items: center; padding: 0 20px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.traffic { display: flex; gap: 6px; margin-right: 24px; }
.traffic i { width: 9px; height: 9px; border-radius: 50%; opacity: .9; }
.traffic i:nth-child(1) { background: #FF5F57; } .traffic i:nth-child(2) { background: #FEBC2E; } .traffic i:nth-child(3) { background: #28C840; }
.dash-head b { display: block; font: 600 13px/1.3 var(--f-body); }
.dash-head small { display: block; margin-top: 2px; font: 500 10.5px/1.3 var(--f-body); color: var(--mute); }
.dash-head .chip-live { margin-left: auto; padding: 5px 9px; }
.kpis { display: grid; grid-template-columns: repeat(4, 136px); gap: 8px; padding: 16px 16px 0; }
.kpi { position: relative; height: 78px; padding: 12px; border-radius: 14px; background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .07); }
.kpi-ic { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-size: 14px; color: var(--c); background: color-mix(in srgb, var(--c) 16%, transparent); }
.kpi small { position: absolute; left: 46px; top: 21px; font: 700 9px/1 var(--f-body); letter-spacing: .8px; color: var(--mute); }
.kpi b { display: flex; align-items: baseline; gap: 3px; margin-top: 8px; font: 700 20px/1 var(--f-head); }
.kpi u { text-decoration: none; font: 600 10px/1 var(--f-body); color: var(--mute); }
.chart-box { position: relative; margin: 14px 16px 0; height: 132px; border-radius: 14px; }
.chart-box svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.chart-head { position: absolute; left: 14px; right: 14px; top: 12px; display: flex; justify-content: space-between; z-index: 1; }
.chart-head b { font: 600 12px/1.2 var(--f-body); }
.legend { display: flex; align-items: center; gap: 5px; margin-right: 16px; font: 500 10.5px/1 var(--f-body); color: var(--mute); }
.legend i { width: 7px; height: 7px; border-radius: 50%; background: var(--c); margin-left: 7px; }

.float-gw { left: 500px; top: -26px; width: 236px; }
.float-wa { left: 440px; top: 274px; width: 262px; }

.intro > .product { position: absolute; left: 0; top: 704px; }
.product { display: flex; align-items: center; gap: 14px; }
.product img { height: 64px; width: auto; }
.product small { display: block; font: 700 10px/1 var(--f-body); letter-spacing: 1.6px; color: var(--mute); }
.product b { display: block; margin-top: 5px; font: 700 14px/1.2 var(--f-body); }

/* ---------- sign-in card ---------- */
.signin { position: relative; padding-top: 40px; }
.card {
  position: relative; overflow: hidden; width: 460px; height: 660px; padding: 44px 40px 0; border-radius: 30px;
  background: linear-gradient(180deg, rgba(19, 38, 63, .88), rgba(10, 26, 47, .82));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 50px 100px -24px rgba(0, 0, 0, .7);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
.card::before { content: ""; position: absolute; left: 240px; top: -120px; width: 320px; height: 240px; border-radius: 50%; background: radial-gradient(closest-side, rgba(201, 154, 104, .2), transparent); filter: blur(20px); pointer-events: none; }
.accent { position: absolute; left: 40px; right: 40px; top: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold2), transparent); }
.card-top { position: relative; display: flex; align-items: center; justify-content: space-between; }
.badge { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; font-size: 26px; color: var(--ink); background: var(--grad-gold); box-shadow: 0 10px 24px -6px rgba(201, 154, 104, .5); }
.badge .ic { stroke-width: 2.2; }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 12px; background: rgba(47, 191, 155, .12); color: var(--mint); font: 600 11.5px/1 var(--f-body); }
.status .dot { width: 7px; height: 7px; box-shadow: none; }
.card h2 { position: relative; margin-top: 24px; font: 800 32px/1.2 var(--f-head); letter-spacing: -.5px; }
.card-sub { margin-top: 4px; font: 400 15px/1.4 var(--f-body); color: var(--mute); }

.field { display: block; margin-top: 27px; }
.field + .field { margin-top: 18px; }
.field-label { display: block; font: 600 13px/1.2 var(--f-body); color: rgba(255, 255, 255, .85); }
.input {
  position: relative; display: flex; align-items: center; height: 54px; margin-top: 10px; border-radius: 14px;
  background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
  transition: box-shadow .15s ease, background .15s ease;
}
.input > .ic { position: absolute; left: 18px; font-size: 20px; color: var(--mute); stroke-width: 1.8; transition: color .15s; }
.input input {
  width: 100%; height: 100%; padding: 0 52px; border: 0; outline: 0; background: transparent; color: #fff;
  font: 500 15px/1 var(--f-body); border-radius: 14px;
}
.input input::placeholder { color: rgba(138, 155, 180, .8); font-weight: 400; }
.input input[type="password"]:not(:placeholder-shown) { letter-spacing: 2px; }
.input:focus-within { background: rgba(255, 255, 255, .06); box-shadow: inset 0 0 0 1.5px rgba(201, 154, 104, .8), 0 0 0 4px rgba(201, 154, 104, .12); }
.input:focus-within > .ic { color: var(--gold2); }
.input input:-webkit-autofill { -webkit-text-fill-color: #fff; -webkit-box-shadow: 0 0 0 40px #13263F inset; caret-color: #fff; }
.pw-toggle { position: absolute; right: 8px; width: 40px; height: 40px; border: 0; border-radius: 10px; background: none; cursor: pointer; display: grid; place-items: center; color: var(--mute); font-size: 20px; }
.pw-toggle:hover { color: #fff; }
.pw-toggle .ic { stroke-width: 1.8; }

.row { display: flex; align-items: center; justify-content: space-between; margin-top: 26px; }
.check { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font: 500 14px/1 var(--f-body); color: rgba(255, 255, 255, .85); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check .box { width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .25); color: var(--ink); font-size: 20px; }
.check .box .ic { opacity: 0; stroke-width: 2.2; }
.check input:checked + .box { background: var(--grad-gold); box-shadow: none; }
.check input:checked + .box .ic { opacity: 1; }
.check input:focus-visible + .box { outline: 2px solid var(--gold2); outline-offset: 2px; }
.link { border: 0; padding: 0; background: none; cursor: pointer; font: 600 14px/1 var(--f-body); color: var(--gold2); margin-right: 15px; }
.link:hover { text-decoration: underline; }

.btn-submit { position: relative; width: 100%; height: 58px; margin-top: 30px; border-radius: 16px; font-size: 16px; }
.btn-spinner { display: none; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(3, 14, 29, .25); border-top-color: var(--ink); animation: spin .7s linear infinite; }
.btn-submit.is-loading .btn-text, .btn-submit.is-loading .btn-arrow { display: none; }
.btn-submit.is-loading .btn-spinner { display: block; }
.btn-submit:disabled { cursor: progress; }
@keyframes spin { to { transform: rotate(360deg); } }

.card hr { margin: 30px 0 0; border: 0; height: 1px; background: rgba(255, 255, 255, .08); }
.mods { display: flex; align-items: center; gap: 6px; margin-top: 22px; }
.mods span { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 16px; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); }
.mods small { margin-left: 6px; font: 500 12px/1 var(--f-body); color: var(--mute); white-space: nowrap; }
.secure { display: flex; align-items: center; gap: 8px; margin-top: 16px; font: 500 12px/1.3 var(--f-body); color: rgba(138, 155, 180, .85); }
.secure .ic { font-size: 13px; }
.copy { margin-top: 30px; text-align: center; font: 500 12px/1.3 var(--f-body); color: rgba(138, 155, 180, .7); }

.live-m { display: none; }

/* ---------- viewport fitting ---------- */
@media (min-height: 940px) and (min-width: 768px) {
  .lg { display: flex; flex-direction: column; }
  .stage { margin-top: auto; margin-bottom: auto; }
}

/* ================= MOBILE ================= */
@media (max-width: 767px) {
  .d-only { display: none !important; }
  .m-only { display: inline; }
  .lg .wrap { padding-left: 24px; padding-right: 24px; }
  .glow { display: none; }
  .glow[style*="--mx"] { display: block; left: var(--mx); top: var(--my); width: var(--mw); height: var(--mh); }
  .bg-grid { background-size: 65px 65px; background-position: 0 0; }

  .lg .nav { height: 84px; }
  .lg .nav::after, .lg .logo-divider, .lg .logo-tag { display: none; }
  .lg .logo-word { height: 26px; }
  .btn-back { width: 90px; height: 40px; font-size: 14px; }

  .stage { display: block; height: auto; padding-bottom: 32px; }
  .intro { padding-top: 12px; }
  .intro .pill { padding: 7px 12px; font-size: 10.5px; letter-spacing: 1px; }
  .intro .pill .ic { font-size: 13px; }
  .intro h1 { margin-top: 18px; font-size: 42px; line-height: 1.05; letter-spacing: -1px; }
  .intro-sub { margin-top: 14px; font-size: 15.5px; }
  .preview, .intro > .product, .copy, .mods, .card::before { display: none; }

  .signin { padding-top: 26px; margin: 0 -8px; }
  .card { width: 100%; height: auto; padding: 26px 24px 26px; border-radius: 26px; }
  .accent { left: 30px; right: 30px; }
  .badge { width: 44px; height: 44px; border-radius: 13px; font-size: 22px; }
  .status { padding: 5px 9px; font-size: 11px; gap: 6px; }
  .status .dot { width: 6px; height: 6px; }
  .card h2 { margin-top: 16px; font-size: 26px; letter-spacing: -.4px; }
  .card-sub { margin-top: 2px; font-size: 13.5px; }
  .field { margin-top: 20px; }
  .field + .field { margin-top: 12px; }
  .row { margin-top: 18px; }
  .check, .link { font-size: 13.5px; }
  .link { margin-right: 0; }
  .btn-submit { height: 54px; margin-top: 22px; border-radius: 15px; }
  .card hr { display: none; }
  .secure { margin-top: 18px; font-size: 11.5px; }

  .live-m { display: block; position: relative; margin-top: 32px; padding-bottom: 8px; }
  .live-label { font: 700 10.5px/1 var(--f-body); letter-spacing: 1.6px; color: var(--mute); }
  .live-card { margin-top: 16px; height: 168px; padding: 12px; border-radius: 20px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
  .live-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .live-kpis > div { position: relative; height: 70px; padding: 10px; border-radius: 12px; background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .07); }
  .live-kpis .kpi-ic { width: 22px; height: 22px; border-radius: 7px; font-size: 12px; }
  .live-kpis small { position: absolute; left: 38px; top: 17px; font: 700 9px/1 var(--f-body); letter-spacing: .8px; color: var(--mute); }
  .live-kpis b { display: block; margin-top: 8px; font: 800 15px/1 var(--f-head); white-space: nowrap; }
  .live-chart { display: block; width: 100%; height: 64px; margin-top: 10px; border-radius: 12px; background: rgba(255, 255, 255, .03); }
  .float-wa-m { position: relative; width: 254px; margin: -36px 0 0 auto; padding: 10px 14px 10px 10px; border-radius: 15px; }
  .float-wa-m .float-ic { width: 38px; height: 38px; border-radius: 11px; }
  .float-wa-m b { font-size: 12.5px; }
  .product-m { margin-top: 24px; flex-direction: column; gap: 8px; text-align: center; }   /* logo above, text below, centred */
  .product-m img { height: 56px; }
  .product-m small { font-size: 9px; letter-spacing: 1.4px; }
  .product-m b { margin-top: 3px; font-size: 12.5px; }
}