:root {
  --client-brand: #e05a00;
  --client-brand-dark: #be4b00;
  --client-text: #0f172a;
  --client-muted: #64748b;
  --client-border: #d9e2ec;
  --client-field: #eef4ff;
  --client-danger: #b42318;
  --client-danger-bg: #fef3f2;
  --client-font: "Inter", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; font-family: var(--client-font); color: var(--client-text); }
button, input { font: inherit; }

.client-login-page {
  min-height: 100vh;
  background: #f8fafc;
}

.client-login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 1fr);
}

.client-login-visual {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(7, 17, 32, .28), rgba(7, 17, 32, .76)),
    radial-gradient(circle at 20% 22%, rgba(224, 90, 0, .48), transparent 32%),
    linear-gradient(135deg, #18283b 0%, #0d1726 50%, #071120 100%);
}

.client-login-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .55;
}

.client-login-visual::after {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  right: -180px;
  bottom: -180px;
  border-radius: 50%;
  background: rgba(224, 90, 0, .20);
  filter: blur(8px);
}

.client-login-visual-overlay { position: absolute; inset: 0; }

.client-login-visual-content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: clamp(36px, 5vw, 76px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
}

.client-login-badge,
.client-login-security {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
}

.client-login-badge {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
}

.client-login-badge i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--client-brand);
  box-shadow: 0 14px 30px rgba(224, 90, 0, .28);
}

.client-login-message { max-width: 620px; }
.client-login-eyebrow {
  margin: 0 0 14px;
  color: #ffb27a;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.client-login-message h1 {
  margin: 0;
  max-width: 590px;
  font-size: clamp(38px, 5.4vw, 72px);
  line-height: .98;
  letter-spacing: -.055em;
}
.client-login-message > p:last-child {
  max-width: 560px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.72);
  font-size: 15px;
  line-height: 1.75;
}

.client-login-security {
  color: rgba(255,255,255,.68);
  font-size: 12px;
}
.client-login-security i { color: #34d399; }

.client-login-panel {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 44px;
  background: #fff;
}

.client-login-form-wrap { width: min(100%, 420px); }
.client-login-logo { display: block; width: 154px; height: auto; margin-bottom: 38px; }
.client-login-heading h2 {
  margin: 0;
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -.04em;
}
.client-login-heading p {
  margin: 10px 0 30px;
  color: var(--client-muted);
  font-size: 14px;
}

.client-login-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  padding: 13px 14px;
  border: 1px solid #fecdca;
  border-radius: 10px;
  background: var(--client-danger-bg);
  color: var(--client-danger);
  font-size: 12.5px;
  line-height: 1.5;
}

.client-login-form { display: grid; gap: 18px; }
.client-login-field { display: grid; gap: 8px; }
.client-login-field label,
.client-login-otp-group legend {
  color: #344054;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .055em;
  text-transform: uppercase;
}

.client-login-input-wrap { position: relative; }
.client-login-input-wrap > i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #98a2b3;
  font-size: 13px;
  pointer-events: none;
}
.client-login-input-wrap input {
  width: 100%;
  height: 48px;
  padding: 0 70px 0 40px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  outline: none;
  background: var(--client-field);
  color: var(--client-text);
  font-size: 13.5px;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.client-login-input-wrap input:focus {
  border-color: var(--client-brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(224, 90, 0, .12);
}
.client-login-password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  min-width: 48px;
  height: 32px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #475467;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.client-login-password-toggle:hover { background: rgba(15,23,42,.06); }

.client-login-otp-group { min-width: 0; margin: 0; padding: 0; border: 0; }
.client-login-otp-group legend { margin-bottom: 9px; }
.client-login-otp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.client-login-otp-option { position: relative; cursor: pointer; }
.client-login-otp-option input { position: absolute; opacity: 0; pointer-events: none; }
.client-login-otp-option > span {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--client-border);
  border-radius: 10px;
  background: #fff;
  color: #475467;
  font-size: 12.5px;
  transition: .18s ease;
}
.client-login-otp-option i { color: var(--client-brand); }
.client-login-otp-option input:checked + span {
  border-color: var(--client-brand);
  background: #fff7ed;
  color: #9a3412;
  box-shadow: 0 0 0 3px rgba(224,90,0,.10);
}

.client-login-submit {
  width: 100%;
  height: 48px;
  margin-top: 2px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #e8640c, #cf5000);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(224, 90, 0, .18);
  transition: transform .18s ease, box-shadow .18s ease;
}
.client-login-submit:hover { transform: translateY(-1px); box-shadow: 0 16px 30px rgba(224,90,0,.24); }

.client-login-forgot {
  display: block;
  width: fit-content;
  margin: 18px auto 0;
  color: var(--client-brand-dark);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}
.client-login-forgot:hover { text-decoration: underline; }
.client-login-note {
  margin: 22px auto 0;
  max-width: 360px;
  color: #98a2b3;
  text-align: center;
  font-size: 11px;
  line-height: 1.65;
}

@media (max-width: 920px) {
  .client-login-shell { grid-template-columns: 1fr; }
  .client-login-visual { min-height: 300px; }
  .client-login-visual-content { min-height: 300px; padding: 30px; }
  .client-login-message h1 { font-size: 42px; }
  .client-login-security { display: none; }
  .client-login-panel { min-height: auto; padding: 52px 24px; }
}

@media (max-width: 560px) {
  .client-login-visual { display: none; }
  .client-login-panel { min-height: 100vh; padding: 28px 20px; }
  .client-login-logo { width: 138px; margin-bottom: 32px; }
  .client-login-heading h2 { font-size: 28px; }
  .client-login-otp-grid { grid-template-columns: 1fr; }
}