:root {
  --login-bg: #080808;
  --login-panel: rgba(18, 18, 18, 0.88);
  --login-line: rgba(255, 255, 255, 0.1);
  --login-muted: #98989f;
  --login-text: #f8f8f5;
  --login-gold: #ffc107;
  --login-red: #ef233c;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--login-bg); }

html[data-theme="dark"] { color-scheme: dark; }
html[data-theme="light"] { color-scheme: light; }

body.client-login {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 193, 7, 0.07), transparent 30%),
    radial-gradient(circle at 90% 86%, rgba(239, 35, 60, 0.08), transparent 28%),
    linear-gradient(145deg, #0d0d0e 0%, #050505 58%, #0b0808 100%);
  color: var(--login-text);
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
}

.client-login__grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.client-login__glow {
  position: fixed;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.12;
  pointer-events: none;
}

.client-login__glow--gold { top: -18rem; left: -10rem; background: var(--login-gold); }
.client-login__glow--red { right: -18rem; bottom: -18rem; background: var(--login-red); }

.client-login__shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr);
  width: min(1180px, calc(100% - 48px));
  min-height: 680px;
  margin: clamp(32px, 6vh, 72px) auto 24px;
  overflow: hidden;
  border: 1px solid var(--login-line);
  border-radius: 28px;
  background: rgba(10, 10, 10, 0.68);
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(22px);
  animation: login-reveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.client-login__story {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(42px, 5vw, 68px);
  overflow: hidden;
  border-right: 1px solid var(--login-line);
  background:
    linear-gradient(135deg, rgba(255, 193, 7, 0.055), transparent 38%),
    linear-gradient(315deg, rgba(239, 35, 60, 0.06), transparent 42%),
    #0b0b0c;
}

.client-login__story::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -220px;
  top: 100px;
  border: 1px solid rgba(255, 193, 7, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.012), 0 0 0 140px rgba(255, 255, 255, 0.008);
}

.client-login__brand { display: flex; align-items: center; gap: 18px; position: relative; z-index: 1; }
.client-login__logo { width: 112px; height: 66px; object-fit: cover; object-position: 50% 43%; border-radius: 12px; }
.client-login__brand-label { padding-left: 18px; border-left: 1px solid var(--login-line); color: #c8c8ca; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }

.client-login__story-copy { position: relative; z-index: 1; margin: clamp(42px, 6vh, 60px) 0 30px; max-width: 580px; }
.client-login__eyebrow, .client-login__kicker { color: var(--login-gold); font-size: 0.74rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.client-login__eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.client-login__eyebrow span { width: 28px; height: 2px; background: linear-gradient(90deg, var(--login-gold), var(--login-red)); }
.client-login__story h1 { margin: 0; max-width: 540px; font-size: clamp(2.1rem, 3.2vw, 3.25rem); font-weight: 300; letter-spacing: -0.04em; line-height: 1.08; }
.client-login__story h1 strong { display: block; color: var(--login-gold); font-weight: 750; }
.client-login__lead { max-width: 520px; margin: 26px 0 0; color: #aaaab0; font-size: 1.05rem; line-height: 1.7; }

.client-login__benefits { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.client-login__benefits li { min-width: 0; padding: 16px 14px; border: 1px solid rgba(255, 255, 255, 0.07); border-radius: 15px; background: rgba(255, 255, 255, 0.025); }
.client-login__benefits i { display: block; margin-bottom: 12px; color: var(--login-gold); font-size: 1.2rem; }
.client-login__benefits strong, .client-login__benefits small { display: block; }
.client-login__benefits strong { font-size: 0.82rem; }
.client-login__benefits small { margin-top: 4px; overflow: hidden; color: #77777e; font-size: 0.7rem; text-overflow: ellipsis; white-space: nowrap; }
.client-login__signature { margin: 28px 0 0; color: #6f6f74; font-size: 0.64rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; }
.client-login__signature span { display: inline-block; width: 4px; height: 4px; margin: 0 9px 2px; border-radius: 50%; background: var(--login-red); }

.client-login__access { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(42px, 5vw, 68px); background: var(--login-panel); }
.client-login__theme-toggle { position: absolute; top: 24px; right: 24px; z-index: 2; display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid #303034; border-radius: 12px; background: rgba(255, 255, 255, 0.025); color: #9b9ba1; transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease; }
.client-login__theme-toggle:hover { transform: translateY(-1px); border-color: rgba(255, 193, 7, 0.5); background: rgba(255, 193, 7, 0.08); color: var(--login-gold); }
.client-login__theme-toggle:focus-visible { outline: 3px solid rgba(255, 193, 7, 0.2); outline-offset: 2px; }
.client-login__mobile-brand { display: none; }
.client-login__access-header { margin-bottom: 34px; }
.client-login__kicker { margin: 0 0 10px; }
.client-login__access h2 { margin: 0; font-size: clamp(2rem, 3vw, 2.65rem); font-weight: 700; letter-spacing: -0.035em; }
.client-login__access-header > p:last-child { margin: 10px 0 0; color: var(--login-muted); }

.client-login__form { display: grid; gap: 21px; }
.client-login__field label { margin-bottom: 9px; color: #d8d8da; font-size: 0.82rem; font-weight: 650; }
.client-login__label-row { display: flex; justify-content: space-between; gap: 16px; }
.client-login__label-row span { color: #707077; font-size: 0.7rem; }
.client-login__control { position: relative; display: flex; align-items: center; }
.client-login__control > i { position: absolute; left: 17px; z-index: 1; color: #6d6d73; font-size: 1.05rem; pointer-events: none; }
.client-login__control input {
  width: 100%;
  height: 55px;
  padding: 0 50px;
  outline: 0;
  border: 1px solid #2c2c30;
  border-radius: 13px;
  background: #121214;
  color: var(--login-text);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.client-login__control input::placeholder { color: #5f5f65; }
.client-login__control input:focus { border-color: rgba(255, 193, 7, 0.72); background: #151516; box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.09); }
.client-login__control:focus-within > i { color: var(--login-gold); }
.client-login__password-toggle { position: absolute; right: 8px; width: 40px; height: 40px; border: 0; border-radius: 10px; background: transparent; color: #85858b; }
.client-login__password-toggle:hover, .client-login__password-toggle:focus-visible { background: rgba(255, 255, 255, 0.06); color: var(--login-gold); outline: 0; }
.client-login__field .invalid-feedback { margin: 7px 0 0; color: #ff7585; font-size: 0.75rem; }
.was-validated .client-login__control:has(input:invalid) input { border-color: rgba(239, 35, 60, 0.75); }

.client-login__submit, .client-login__magic { width: 100%; border-radius: 13px; }
.client-login__submit { display: flex; align-items: center; justify-content: center; gap: 11px; height: 56px; margin-top: 3px; border: 0; background: linear-gradient(105deg, #ffcb22 0%, #f5a900 62%, #ef6c00 100%); color: #111; font-size: 0.94rem; font-weight: 800; box-shadow: 0 14px 35px rgba(255, 174, 0, 0.16); transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease; }
.client-login__submit i { transition: transform 0.2s ease; }
.client-login__submit:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 18px 40px rgba(255, 174, 0, 0.24); }
.client-login__submit:hover i { transform: translateX(3px); }
.client-login__submit:disabled { cursor: wait; opacity: 0.7; }

.client-login__divider { display: flex; align-items: center; gap: 12px; color: #66666c; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.09em; }
.client-login__divider::before, .client-login__divider::after { content: ""; height: 1px; flex: 1; background: var(--login-line); }
.client-login__magic { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; min-height: 62px; padding: 10px 14px; border: 1px solid #303034; background: rgba(255, 255, 255, 0.018); color: var(--login-text); text-align: left; transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease; }
.client-login__magic > i:first-child { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 9px; background: rgba(255, 193, 7, 0.1); color: var(--login-gold); }
.client-login__magic > i:last-child { color: #68686e; }
.client-login__magic strong, .client-login__magic small { display: block; }
.client-login__magic strong { font-size: 0.82rem; }
.client-login__magic small { margin-top: 2px; color: #7a7a80; font-size: 0.7rem; }
.client-login__magic:hover:not(:disabled) { transform: translateY(-1px); border-color: rgba(255, 193, 7, 0.42); background: rgba(255, 193, 7, 0.04); }
.client-login__magic:disabled { cursor: wait; opacity: 0.58; }

.client-login__feedback { margin-top: 20px; padding: 13px 15px; border: 1px solid; border-radius: 12px; font-size: 0.8rem; line-height: 1.5; }
.client-login__feedback.alert-danger { border-color: rgba(239, 35, 60, 0.28); background: rgba(239, 35, 60, 0.09); color: #ffc1c8; }
.client-login__feedback.alert-success { border-color: rgba(49, 196, 141, 0.28); background: rgba(49, 196, 141, 0.09); color: #b9f3dd; }
.client-login__feedback.alert-info { border-color: rgba(255, 193, 7, 0.28); background: rgba(255, 193, 7, 0.08); color: #ffe69b; }
.client-login__feedback .text-muted { color: inherit !important; opacity: 0.72; }

.client-login__help { display: flex; justify-content: center; gap: 6px; margin-top: 27px; color: #74747a; font-size: 0.76rem; }
.client-login__help a { color: #c7c7ca; font-weight: 650; text-decoration: none; }
.client-login__help a:hover { color: var(--login-gold); }
.client-login__help i { margin-left: 3px; font-size: 0.65rem; }
.client-login__footer { position: relative; z-index: 1; display: flex; justify-content: space-between; width: min(1180px, calc(100% - 48px)); margin: 0 auto 26px; color: #606066; font-size: 0.68rem; }
.client-login__footer i { margin-right: 5px; color: #8a8a90; }

/* Light theme keeps the brand identity while increasing surface contrast. */
[data-theme="light"] {
  --login-bg: #f2f0eb;
  --login-panel: rgba(255, 255, 255, 0.9);
  --login-line: rgba(30, 27, 23, 0.11);
  --login-muted: #6f6b65;
  --login-text: #201e1a;
  --login-gold: #9b6500;
  --login-red: #d9233a;
}

[data-theme="light"] body.client-login {
  background:
    radial-gradient(circle at 14% 10%, rgba(255, 180, 0, 0.16), transparent 30%),
    radial-gradient(circle at 92% 88%, rgba(217, 35, 58, 0.1), transparent 28%),
    linear-gradient(145deg, #faf9f6 0%, #efede8 58%, #f7f2ee 100%);
}

[data-theme="light"] .client-login__grid {
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(34, 29, 22, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 29, 22, 0.045) 1px, transparent 1px);
}

[data-theme="light"] .client-login__glow { opacity: 0.09; }

[data-theme="light"] .client-login__shell {
  background: rgba(250, 249, 246, 0.8);
  box-shadow: 0 32px 90px rgba(61, 48, 28, 0.16);
}

[data-theme="light"] .client-login__story {
  background:
    linear-gradient(135deg, rgba(255, 185, 0, 0.13), transparent 38%),
    linear-gradient(315deg, rgba(217, 35, 58, 0.08), transparent 42%),
    #f6f3ed;
}

[data-theme="light"] .client-login__story::after {
  border-color: rgba(201, 133, 0, 0.2);
  box-shadow: 0 0 0 70px rgba(45, 37, 27, 0.018), 0 0 0 140px rgba(45, 37, 27, 0.012);
}

[data-theme="light"] .client-login__brand-label,
[data-theme="light"] .client-login__mobile-brand span { color: #625e57; }
[data-theme="light"] .client-login__lead { color: #645f58; }
[data-theme="light"] .client-login__benefits li { border-color: rgba(45, 38, 29, 0.1); background: rgba(255, 255, 255, 0.45); }
[data-theme="light"] .client-login__benefits small { color: #77716a; }
[data-theme="light"] .client-login__signature { color: #77716a; }
[data-theme="light"] .client-login__field label { color: #3e3a35; }
[data-theme="light"] .client-login__label-row span { color: #827c74; }
[data-theme="light"] .client-login__control > i { color: #8a837a; }

[data-theme="light"] .client-login__control input {
  border-color: #d8d3ca;
  background: #f8f7f4;
  color: #211f1b;
}

[data-theme="light"] .client-login__control input::placeholder { color: #989188; }
[data-theme="light"] .client-login__control input:focus { border-color: rgba(201, 133, 0, 0.72); background: #fff; box-shadow: 0 0 0 4px rgba(201, 133, 0, 0.1); }
[data-theme="light"] .client-login__password-toggle { color: #77716a; }
[data-theme="light"] .client-login__password-toggle:hover,
[data-theme="light"] .client-login__password-toggle:focus-visible { background: rgba(45, 38, 29, 0.06); color: var(--login-gold); }
[data-theme="light"] .client-login__submit { color: #17140f; box-shadow: 0 14px 32px rgba(201, 133, 0, 0.2); }
[data-theme="light"] .client-login__divider { color: #8b857c; }
[data-theme="light"] .client-login__magic { border-color: #d8d3ca; background: rgba(255, 255, 255, 0.48); color: #292620; }
[data-theme="light"] .client-login__magic small { color: #77716a; }
[data-theme="light"] .client-login__magic > i:last-child { color: #827c74; }
[data-theme="light"] .client-login__magic:hover:not(:disabled) { border-color: rgba(201, 133, 0, 0.48); background: rgba(255, 193, 7, 0.08); }
[data-theme="light"] .client-login__help { color: #77716a; }
[data-theme="light"] .client-login__help a { color: #3d3933; }
[data-theme="light"] .client-login__footer { color: #716b63; }
[data-theme="light"] .client-login__footer i { color: #716b63; }
[data-theme="light"] .client-login__theme-toggle { border-color: #d8d3ca; background: rgba(255, 255, 255, 0.6); color: #625d55; }

@keyframes login-reveal { from { opacity: 0; transform: translateY(18px) scale(0.99); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .client-login__shell { grid-template-columns: 1fr; width: min(540px, calc(100% - 32px)); min-height: 0; margin-top: 24px; }
  .client-login__story { display: none; }
  .client-login__access { padding: 42px clamp(24px, 8vw, 52px); }
  .client-login__mobile-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 40px; }
  .client-login__mobile-brand img { width: 82px; height: 50px; object-fit: cover; object-position: 50% 43%; border-radius: 9px; }
  .client-login__mobile-brand span { padding-left: 14px; border-left: 1px solid var(--login-line); color: #b8b8bc; font-size: 0.7rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
  .client-login__footer { width: min(540px, calc(100% - 40px)); }
}

@media (max-width: 520px) {
  .client-login__shell { width: calc(100% - 20px); margin-top: 10px; border-radius: 21px; }
  .client-login__access { padding: 30px 20px 28px; }
  .client-login__mobile-brand { margin-bottom: 31px; }
  .client-login__access-header { margin-bottom: 28px; }
  .client-login__access h2 { font-size: 2rem; }
  .client-login__help { flex-direction: column; align-items: center; }
  .client-login__footer { width: calc(100% - 32px); }
  .client-login__footer span:last-child { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}