@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap');

:root {
  --saas-ink: #152238;
  --saas-cobalt: #123f74;
  --saas-cobalt-bright: #1767aa;
  --saas-copper: #b46a3c;
  --saas-paper: #f3f0e9;
  --saas-panel: #fffdf8;
  --saas-line: #d8d2c7;
  --saas-muted: #687486;
  --saas-success: #1f7654;
  --saas-danger: #a9433d;
  --saas-shadow: 0 22px 60px rgba(20, 38, 64, .12);
}

* { box-sizing: border-box; }
body.saas-body { margin: 0; color: var(--saas-ink); background: var(--saas-paper); font-family: Manrope, sans-serif; min-height: 100vh; }
body.saas-body::before { content: ''; position: fixed; inset: 0; pointer-events: none; opacity: .42; background-image: linear-gradient(rgba(18,63,116,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(18,63,116,.035) 1px, transparent 1px); background-size: 28px 28px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.saas-login { min-height: 100vh; display: grid; grid-template-columns: minmax(300px, .9fr) minmax(420px, 1.1fr); }
.saas-login-story { position: relative; overflow: hidden; padding: clamp(38px, 7vw, 96px); color: #fff; display: flex; flex-direction: column; justify-content: space-between; background: var(--saas-cobalt); }
.saas-login-story::after { content: 'DRF'; position: absolute; right: -34px; bottom: -70px; font: 700 220px/1 'Source Serif 4', serif; color: rgba(255,255,255,.055); }
.saas-kicker { text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 700; color: var(--saas-copper); }
.saas-login-story h1, .saas-title { font-family: 'Source Serif 4', serif; }
.saas-login-story h1 { max-width: 620px; margin: 20px 0; font-size: clamp(42px, 6vw, 78px); line-height: .98; }
.saas-login-story p { max-width: 580px; color: #d9e4ef; line-height: 1.75; }
.saas-login-panel { display: grid; place-items: center; padding: 32px; }
.saas-login-card { position: relative; width: min(470px, 100%); padding: 42px; border: 1px solid rgba(18,63,116,.12); background: var(--saas-panel); box-shadow: var(--saas-shadow); }
.saas-login-card::before { content: ''; position: absolute; left: 0; top: 0; width: 74px; height: 4px; background: var(--saas-copper); }
.saas-login-card h2 { margin: 8px 0 10px; font: 700 34px/1.1 'Source Serif 4', serif; }
.saas-login-card > p { color: var(--saas-muted); margin-bottom: 28px; }

.saas-shell { min-height: 100vh; display: grid; grid-template-columns: 264px minmax(0, 1fr); }
.saas-sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 22px; color: #fff; background: var(--saas-cobalt); display: flex; flex-direction: column; z-index: 2; }
.saas-brand { display: flex; gap: 12px; align-items: center; padding: 0 6px 28px; border-bottom: 1px solid rgba(255,255,255,.15); }
.saas-brand-mark { width: 42px; height: 42px; display: grid; place-items: center; font: 700 15px 'Source Serif 4', serif; color: var(--saas-cobalt); background: #fff; border-radius: 50%; }
.saas-brand strong { display: block; font-family: 'Source Serif 4', serif; font-size: 17px; }
.saas-brand small { color: #bcd0e2; }
.saas-nav { margin-top: 28px; display: grid; gap: 6px; }
.saas-nav button { border: 0; color: #dce7f2; background: transparent; padding: 12px 14px; text-align: left; border-radius: 3px; }
.saas-nav button:hover, .saas-nav button.active { color: #fff; background: rgba(255,255,255,.12); }
.saas-sidebar-footer { margin-top: auto; }
.saas-sidebar-footer button, .saas-quiet-link { color: #dce7f2; background: transparent; border: 1px solid rgba(255,255,255,.22); padding: 10px 14px; width: 100%; }
.saas-main { position: relative; padding: clamp(24px, 4vw, 56px); min-width: 0; }
.saas-main-header { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin-bottom: 34px; }
.saas-title { margin: 5px 0 0; font-size: clamp(32px, 4vw, 50px); line-height: 1; }
.saas-subtitle { color: var(--saas-muted); margin-top: 12px; }
.saas-user-chip { padding: 10px 14px; border: 1px solid var(--saas-line); background: rgba(255,255,255,.6); font-size: 13px; }

.saas-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 30px; }
.saas-stat { padding: 22px; background: var(--saas-panel); border: 1px solid var(--saas-line); border-top: 3px solid var(--saas-copper); }
.saas-stat span { display: block; color: var(--saas-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.saas-stat strong { display: block; margin-top: 8px; font: 700 35px 'Source Serif 4', serif; color: var(--saas-cobalt); }
.saas-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.saas-card { grid-column: span 6; padding: 26px; background: var(--saas-panel); border: 1px solid var(--saas-line); box-shadow: 0 10px 28px rgba(20,38,64,.06); }
.saas-card.wide { grid-column: 1 / -1; }
.saas-card h2 { margin: 0 0 5px; font: 700 25px 'Source Serif 4', serif; }
.saas-card-description { color: var(--saas-muted); margin: 0 0 22px; font-size: 13px; }
.saas-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 15px; }
.saas-field { display: grid; gap: 7px; }
.saas-field.full { grid-column: 1 / -1; }
.saas-field label { font-size: 12px; font-weight: 700; color: #46546a; }
.saas-field input, .saas-field select, .saas-field textarea { width: 100%; border: 1px solid #c8c3b9; background: #fff; color: var(--saas-ink); padding: 11px 12px; outline: none; }
.saas-field input:focus, .saas-field select:focus, .saas-field textarea:focus { border-color: var(--saas-cobalt-bright); box-shadow: 0 0 0 3px rgba(23,103,170,.12); }
.saas-actions { display: flex; gap: 10px; align-items: center; margin-top: 18px; }
.saas-primary { border: 0; color: #fff; background: var(--saas-cobalt); padding: 11px 18px; font-weight: 700; }
.saas-primary:hover { background: var(--saas-cobalt-bright); transform: translateY(-1px); }
.saas-secondary { border: 1px solid var(--saas-line); background: #fff; color: var(--saas-ink); padding: 10px 16px; }
.saas-status { min-height: 20px; margin-top: 12px; color: var(--saas-muted); font-size: 13px; }
.saas-status.error { color: var(--saas-danger); }
.saas-status.success { color: var(--saas-success); }

.saas-table-wrap { overflow: auto; border: 1px solid var(--saas-line); }
.saas-table { width: 100%; border-collapse: collapse; min-width: 680px; background: #fff; }
.saas-table th { padding: 12px 14px; text-align: left; color: #fff; background: var(--saas-cobalt); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.saas-table td { padding: 13px 14px; border-bottom: 1px solid #e9e4da; font-size: 13px; }
.saas-table tr:hover td { background: #f8f6f0; }
.saas-badge { display: inline-flex; padding: 5px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; background: #e8edf3; color: var(--saas-cobalt); }
.saas-badge.active { background: #dcefe7; color: var(--saas-success); }
.saas-badge.suspended, .saas-badge.expired, .saas-badge.cancelled { background: #f7dfdc; color: var(--saas-danger); }
.saas-banner { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; margin-bottom: 22px; border-left: 4px solid var(--saas-copper); background: #fff6e9; color: #754729; }
.saas-banner.danger { border-color: var(--saas-danger); background: #fff0ee; color: #783531; }
.saas-secret { margin-top: 14px; padding: 16px; border: 1px dashed var(--saas-copper); background: #fff8ed; overflow-wrap: anywhere; }
.saas-secret code { font-weight: 700; }
.license-meter { height: 8px; background: #e4e0d8; overflow: hidden; margin-top: 10px; }
.license-meter span { display: block; height: 100%; background: var(--saas-copper); }

@keyframes saas-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.saas-card, .saas-stat { animation: saas-rise .45s ease both; }
.saas-card:nth-child(2), .saas-stat:nth-child(2) { animation-delay: .05s; }
.saas-card:nth-child(3), .saas-stat:nth-child(3) { animation-delay: .1s; }

@media (max-width: 1050px) {
  .saas-shell { grid-template-columns: 210px minmax(0,1fr); }
  .saas-stats { grid-template-columns: repeat(2,1fr); }
  .saas-card { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .saas-login { grid-template-columns: 1fr; }
  .saas-login-story { min-height: 280px; padding: 34px 24px; }
  .saas-login-story h1 { font-size: 42px; }
  .saas-login-panel, .saas-login-card { padding: 24px; }
  .saas-shell { display: block; }
  .saas-sidebar { position: relative; width: 100%; height: auto; padding: 18px; }
  .saas-nav { display: flex; overflow-x: auto; margin-top: 16px; }
  .saas-sidebar-footer { margin-top: 16px; }
  .saas-main { padding: 24px 16px; }
  .saas-main-header { display: block; }
  .saas-user-chip { margin-top: 16px; display: inline-block; }
  .saas-stats { grid-template-columns: 1fr 1fr; }
  .saas-form-grid { grid-template-columns: 1fr; }
  .saas-field.full { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}