/* The sign-in page is standalone: it does not load the CRM stylesheet.
   Dark by default like the CRM (<html data-theme="dark">); a saved
   "crm-theme"=light preference switches it to light.
   2026-10-16 redesign: one centered glass card over a soft glow, for the team and creator partners. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #f4f6fa;
  --card: rgba(255, 255, 255, .82);
  --card-line: rgba(13, 21, 38, .08);
  --ink: #0d1526;
  --muted: #5d6a7e;
  --faint: #8a95a6;
  --field: #fff;
  --field-line: #dde3ec;
  --field-focus: #2557eb;
  --accent: #2557eb;
  --accent-2: #5b7cfa;
  --orb-a: rgba(37, 87, 235, .22);
  --orb-b: rgba(124, 92, 255, .16);
  --grid: rgba(13, 21, 38, .045);
  --login-error: #b33f4b;
  --login-alert-bg: #fff5f6;
  --login-alert-line: #f0c4c9;
  --login-alert-ink: #9e3441;
  --shadow: 0 1px 2px rgba(13, 21, 38, .05), 0 24px 60px rgba(13, 21, 38, .12);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0a0e17;
  --card: rgba(19, 25, 38, .78);
  --card-line: rgba(255, 255, 255, .08);
  --ink: #eef2f8;
  --muted: #9aa5b8;
  --faint: #6f7b8f;
  --field: rgba(9, 13, 21, .7);
  --field-line: rgba(255, 255, 255, .1);
  --field-focus: #7aa2ff;
  --accent: #3466f0;
  --accent-2: #7aa2ff;
  --orb-a: rgba(52, 102, 240, .28);
  --orb-b: rgba(124, 92, 255, .2);
  --grid: rgba(255, 255, 255, .035);
  --login-alert-bg: #331a1b;
  --login-alert-line: #5a2a2a;
  --login-alert-ink: #ff9a91;
  --login-error: #ff8a80;
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 30px 80px rgba(0, 0, 0, .45);
  color-scheme: dark;
}
html, body { min-height: 100%; }
body.login-page { min-height: 100vh; min-height: 100dvh; background: var(--bg); color: var(--ink); font: 400 14px/1.5 var(--font-sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }

.login-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.login-orb { position: absolute; border-radius: 50%; filter: blur(80px); }
.login-orb-a { width: 620px; height: 620px; left: 50%; top: -260px; transform: translateX(-70%); background: var(--orb-a); }
.login-orb-b { width: 520px; height: 520px; right: -160px; bottom: -220px; background: var(--orb-b); }
.login-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 0%, transparent 70%); mask-image: radial-gradient(ellipse at 50% 40%, #000 0%, transparent 70%); }

.login-shell { position: relative; z-index: 1; display: grid; place-items: center; min-height: 100vh; min-height: 100dvh; padding: 32px 18px; }
.login-card { width: min(400px, 100%); padding: 34px 32px 26px; border: 1px solid var(--card-line); border-radius: 20px; background: var(--card); box-shadow: var(--shadow); -webkit-backdrop-filter: blur(18px) saturate(1.2); backdrop-filter: blur(18px) saturate(1.2); animation: login-in .45s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes login-in { from { opacity: 0; transform: translateY(10px) scale(.985); } }

.login-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; font: 650 16px/1 var(--font-display); letter-spacing: -.01em; }
.login-brand img { width: 36px; height: 36px; border-radius: 10px; box-shadow: 0 6px 18px var(--orb-a); }
.login-form-heading h1 { font: 700 26px/1.15 var(--font-display); letter-spacing: -.025em; }
.login-form-heading p { margin-top: 6px; color: var(--muted); font-size: 14px; }

.login-form { display: grid; gap: 14px; margin-top: 24px; }
.login-field { display: grid; gap: 6px; }
.login-field label { color: var(--muted); font: 600 12px/1.2 var(--font-sans); }
.login-input { position: relative; display: flex; align-items: center; }
.login-input svg { position: absolute; left: 13px; width: 17px; height: 17px; color: var(--faint); pointer-events: none; transition: color .15s; }
.login-input input { width: 100%; height: 46px; padding: 0 14px 0 40px; border: 1px solid var(--field-line); border-radius: 12px; outline: none; background: var(--field); color: var(--ink); font: 400 16px/1 var(--font-sans); transition: border-color .15s, box-shadow .15s; }
.login-input input:focus { border-color: var(--field-focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--field-focus) 18%, transparent); }
.login-input:focus-within svg { color: var(--field-focus); }
.login-input input[aria-invalid="true"] { border-color: var(--login-error); }
.login-password-wrap input { padding-right: 64px; }
.login-password-toggle { position: absolute; right: 6px; height: 34px; padding: 0 10px; border: 0; border-radius: 8px; background: transparent; color: var(--accent-2); font: 600 12.5px/1 var(--font-sans); cursor: pointer; }
.login-password-toggle:hover, .login-password-toggle:focus-visible { background: color-mix(in srgb, var(--accent-2) 12%, transparent); outline: none; }
.login-field-error { min-height: 0; color: var(--login-error); font: 400 12px/1.4 var(--font-sans); }
.login-field-error:empty { display: none; }

.login-remember { display: flex; align-items: center; gap: 10px; margin-top: 2px; color: var(--muted); font-size: 13px; cursor: pointer; user-select: none; }
.login-remember input { position: absolute; opacity: 0; pointer-events: none; }
.login-switch { position: relative; flex: none; width: 34px; height: 20px; border-radius: 999px; background: var(--field-line); transition: background .18s; }
.login-switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: transform .18s; }
.login-remember input:checked + .login-switch { background: var(--accent); }
.login-remember input:checked + .login-switch::after { transform: translateX(14px); }
.login-remember input:focus-visible + .login-switch { box-shadow: 0 0 0 3px color-mix(in srgb, var(--field-focus) 35%, transparent); }

.login-submit { display: flex; align-items: center; justify-content: center; gap: 10px; height: 48px; margin-top: 6px; border: 0; border-radius: 12px; background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: #fff; font: 650 15px/1 var(--font-sans); cursor: pointer; box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 35%, transparent); transition: transform .12s, box-shadow .15s, filter .15s; }
.login-submit:hover { filter: brightness(1.06); box-shadow: 0 14px 30px color-mix(in srgb, var(--accent) 42%, transparent); }
.login-submit:active { transform: translateY(1px); }
.login-submit:focus-visible { outline: 3px solid color-mix(in srgb, var(--field-focus) 45%, transparent); outline-offset: 2px; }
.login-submit:disabled { cursor: progress; filter: saturate(.7); }
.login-submit-spinner { display: none; width: 14px; height: 14px; border: 2px solid rgba(255, 255, 255, .38); border-top-color: #fff; border-radius: 50%; animation: login-spin .7s linear infinite; }
.login-submit.is-loading .login-submit-spinner { display: block; }

.login-alert { margin-top: 20px; padding: 11px 13px; border: 1px solid var(--login-alert-line); border-radius: 12px; background: var(--login-alert-bg); color: var(--login-alert-ink); font: 400 13px/1.45 var(--font-sans); }
.login-alert[hidden] { display: none; }
.login-security-note { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 22px; color: var(--faint); font-size: 12px; text-align: center; }
.login-status-dot { width: 7px; height: 7px; border-radius: 50%; background: #34c77b; box-shadow: 0 0 0 4px rgba(52, 199, 123, .15); }
@keyframes login-spin { to { transform: rotate(360deg); } }

@media (max-width: 480px) {
  .login-shell { align-items: start; padding-top: max(40px, env(safe-area-inset-top)); }
  .login-card { padding: 28px 22px 22px; border-radius: 18px; }
  .login-form-heading h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) { .login-card { animation: none; } }