/* Login — Supplier (English UI) */

:root {
  --login-bg-1: #0f172a;
  --login-bg-2: #1e3a5f;
  --login-accent: #3b82f6;
  --login-accent-hover: #2563eb;
  --login-card: #ffffff;
  --login-text: #0f172a;
  --login-muted: #64748b;
  --login-border: #e2e8f0;
  --login-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.35);
  --login-radius: 20px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.login-app {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--login-text);
  background: var(--login-bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  overflow-x: hidden;
}

/* Ambient gradient orbs */
body.login-app::before,
body.login-app::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

body.login-app::before {
  width: min(480px, 90vw);
  height: min(480px, 90vw);
  background: radial-gradient(circle, #3b82f6 0%, transparent 70%);
  top: -120px;
  right: -80px;
}

body.login-app::after {
  width: min(360px, 70vw);
  height: min(360px, 70vw);
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
  bottom: -100px;
  left: -60px;
}

.login-app__wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

.login-app__brand {
  text-align: center;
  margin-bottom: 1.75rem;
}

.login-app__brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--login-accent) 0%, #6366f1 100%);
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
  margin-bottom: 1rem;
}

.login-app__brand-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #f8fafc;
}

.login-app__brand-sub {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: #94a3b8;
}

.login-app__card {
  background: var(--login-card);
  border-radius: var(--login-radius);
  box-shadow: var(--login-shadow);
  padding: 2rem 2rem 2.25rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.login-app__heading {
  margin: 0 0 0.35rem;
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-app__lead {
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  color: var(--login-muted);
}

.login-app__field {
  margin-bottom: 1.25rem;
}

.login-app__label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--login-text);
  letter-spacing: 0.02em;
}

.login-app__input {
  width: 100%;
  padding: 0.75rem 1rem;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--login-text);
  background: #f8fafc;
  border: 1px solid var(--login-border);
  border-radius: 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.login-app__input:hover {
  border-color: #cbd5e1;
}

.login-app__input:focus {
  outline: none;
  border-color: var(--login-accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.login-app__submit {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.875rem 1.25rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--login-accent) 0%, var(--login-accent-hover) 100%);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.45);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.login-app__submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.login-app__submit:active {
  transform: translateY(0);
}

.login-app__submit:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.login-app__footer {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--login-border);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--login-muted);
}

@media (max-width: 420px) {
  .login-app__card {
    padding: 1.5rem 1.35rem 1.75rem;
  }
}