style.css

@import url('data:text/css,');

:root {
  color-scheme: dark;
  --ink: #f6f4ee;
  --muted: #989ba5;
  --line: #292c34;
  --surface: #11141b;
  --accent: #d7ff3f;
  --danger: #ff6e75;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  background: #090b10;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 1.05fr) minmax(460px, .95fr);
}

.brand-panel {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 52px clamp(36px, 6vw, 92px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(circle at 73% 31%, rgba(215, 255, 63, .13), transparent 25%),
    linear-gradient(145deg, #141823 0%, #0c0f15 65%);
  border-right: 1px solid #20232a;
}

.brand-panel::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -250px;
  bottom: -210px;
  border: 1px solid rgba(215, 255, 63, .14);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(215, 255, 63, .025), 0 0 0 160px rgba(215, 255, 63, .018);
}

.brand, .mobile-brand {
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}

.brand-mark, .mobile-brand span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #10120a;
  border-radius: 10px;
  font-size: 17px;
  letter-spacing: 0;
  transform: rotate(-5deg);
}

.brand-copy { position: relative; z-index: 1; max-width: 600px; }
.eyebrow, .step { color: var(--accent); font-size: 12px; font-weight: 750; letter-spacing: .19em; }

.brand-copy h1 {
  margin: 20px 0 26px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(62px, 7vw, 112px);
  line-height: .88;
  letter-spacing: -.06em;
  font-weight: 500;
}

.brand-copy h1 em { color: var(--accent); font-weight: 400; }
.brand-copy p { max-width: 450px; color: #a5a8b0; font-size: 17px; line-height: 1.7; }

.trust-line { display: flex; align-items: center; gap: 10px; color: #858994; font-size: 13px; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(215,255,63,.1); }

.auth-panel {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px clamp(30px, 7vw, 110px);
  background: #090b10;
}

.auth-card, .dashboard { width: min(100%, 430px); animation: arrive .45s cubic-bezier(.2,.8,.2,1) both; }
.mobile-brand { display: none; margin-bottom: 56px; }

.auth-card header h2, .dashboard h2 {
  margin: 13px 0 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -.035em;
}

.auth-card header p, .dashboard > p { margin: 0; color: var(--muted); line-height: 1.65; }
form { margin-top: 38px; }
label { display: inline-block; margin: 0 0 9px; color: #d8d9dc; font-size: 13px; font-weight: 650; }
.label-row { margin-top: 22px; }

.field { position: relative; }
.field > svg {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 19px;
  transform: translateY(-50%);
  fill: none;
  stroke: #747883;
  stroke-width: 1.6;
}

input {
  width: 100%;
  height: 56px;
  padding: 0 49px;
  border: 1px solid var(--line);
  border-radius: 13px;
  outline: none;
  background: var(--surface);
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s, background .2s;
}

input::placeholder { color: #626670; }
input:focus { border-color: #8da329; box-shadow: 0 0 0 4px rgba(215,255,63,.07); background: #14171e; }

.remember-row {
  margin: 18px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: #a8abb3;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}

.remember-row input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.checkbox-mark {
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  display: grid;
  place-items: center;
  border: 1px solid #41454f;
  border-radius: 6px;
  background: var(--surface);
  transition: border-color .18s, background .18s, box-shadow .18s;
}

.checkbox-mark svg {
  width: 14px;
  fill: none;
  stroke: #11130b;
  stroke-width: 2.5;
  opacity: 0;
  transform: scale(.7);
  transition: opacity .18s, transform .18s;
}

.remember-row input:checked + .checkbox-mark { border-color: var(--accent); background: var(--accent); }
.remember-row input:checked + .checkbox-mark svg { opacity: 1; transform: scale(1); }
.remember-row input:focus-visible + .checkbox-mark { box-shadow: 0 0 0 4px rgba(215,255,63,.1); }

.icon-button {
  position: absolute;
  right: 10px;
  top: 50%;
  width: 38px;
  height: 38px;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #858994;
  cursor: pointer;
}

.icon-button:hover { color: var(--ink); background: #1b1e26; }
.icon-button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.form-error { min-height: 21px; margin: 12px 0 6px; color: var(--danger); font-size: 13px; }

.primary-button {
  width: 100%;
  height: 57px;
  border: 0;
  border-radius: 13px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent);
  color: #10120a;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 35px rgba(215,255,63,.08);
  transition: transform .18s, background .18s, opacity .18s;
}

.primary-button:hover { background: #e2ff75; transform: translateY(-1px); }
.primary-button:active { transform: translateY(1px); }
.primary-button:disabled { opacity: .6; cursor: wait; }
.primary-button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

.support { margin: 28px 0 0; text-align: center; color: #717580; font-size: 13px; }
.support a { color: #c4c7cd; text-decoration: none; border-bottom: 1px solid #464a53; }
.loading { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.spinner { width: 18px; height: 18px; border: 2px solid #343843; border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
.hidden { display: none !important; }

.dashboard-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 60px; }
.avatar { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: var(--accent); color: #0d0f08; font-weight: 850; }
.logout-button { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: #c5c7cc; padding: 10px 14px; cursor: pointer; }
.logout-button:hover { border-color: #4b4f59; color: white; }
.status-card { margin-top: 34px; display: flex; gap: 15px; align-items: center; padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.status-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: rgba(215,255,63,.1); color: var(--accent); }
.status-card strong, .status-card small { display: block; }
.status-card small { margin-top: 5px; color: var(--muted); }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes arrive { from { opacity: 0; transform: translateY(12px); } }

@media (max-width: 850px) {
  .shell { display: block; }
  .brand-panel { display: none; }
  .auth-panel { padding: 32px 22px; }
  .mobile-brand { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}