/* IQ Accountant sign-in page: same look as the IQ Hub sign-in. Color tokens come from admin.css (loaded first). */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.iqs { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
[hidden] { display: none !important; }
.iqs h1 { margin: 0; font-weight: 600; }
:where(.iqs) button, :where(.iqs) input { font: inherit; color: inherit; }
.iqs b { font-weight: 600; }

.iqs-btn { border: 1px solid var(--accent); background: var(--accent); color: var(--onacc); border-radius: 12px; padding: 13px 18px; font-size: 16px; font-weight: 600; cursor: pointer; width: 100%; margin-top: 12px; box-shadow: 0 2px 6px color-mix(in srgb, var(--accent) 40%, transparent); transition: filter .12s, box-shadow .12s; }
.iqs-btn:hover:not([disabled]) { filter: brightness(1.08); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent); }
.iqs-btn.plain { background: color-mix(in srgb, var(--ink) 9%, var(--card)); border-color: color-mix(in srgb, var(--ink) 34%, var(--card)); color: var(--ink); box-shadow: none; }
.iqs-btn[disabled] { opacity: .5; cursor: not-allowed; }
.iqs-btn:focus-visible, .iqs-link:focus-visible, .iqs input:focus-visible, .iqs-theme:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.iqs-link { background: none; border: 0; padding: 2px 0; color: var(--accent); font-weight: 600; cursor: pointer; text-decoration: underline; }
.iqs-link[disabled] { color: var(--muted); text-decoration: none; font-weight: 400; cursor: default; }

.iqs-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 24px 16px; }
.iqs-card { width: min(440px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: 0 24px 60px -24px rgba(0,0,0,.45); }
.iqs-head { display: flex; align-items: center; gap: 10px; padding: 16px 22px; background: linear-gradient(135deg, #0c2342, #1f4f9e); color: #fff; font-weight: 600; font-size: 18px; }
.iqs-head .mark { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(135deg, #0c2342, #2f5bd8); border: 1px solid rgba(255,255,255,.35); font-weight: 800; font-size: 13px; }
.iqs-head small { display: block; font-size: 12.5px; font-weight: 400; opacity: .85; line-height: 1.2; }
.iqs-body { padding: 22px 24px; display: flex; flex-direction: column; gap: 12px; }
.iqs-body h1 { font-size: 24px; line-height: 1.2; }
.iqs-body p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.5; }
.iqs-body p.fine { font-size: 12.5px; }
.iqs-note { background: var(--accent-soft); border-radius: 10px; padding: 9px 13px; font-size: 13.5px; }
.iqs-err { background: var(--bad-bg); color: var(--bad); border-radius: 10px; padding: 9px 13px; font-size: 13.5px; margin-top: 8px; }
.iqs-lab { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.iqs-body input[type=email], .iqs-body input[type=text] { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 16px; background: var(--card); }
.iqs-body input.code { font-size: 30px; letter-spacing: .35em; text-align: center; font-variant-numeric: tabular-nums; padding: 12px 6px 12px 16px; }
.iqs-chk { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; margin-top: 12px; }
.iqs-chk input { accent-color: var(--accent); margin-top: 3px; }
.iqs-links { display: flex; gap: 6px 14px; flex-wrap: wrap; align-items: center; font-size: 13.5px; color: var(--muted); }
.iqs-themeline { display: flex; justify-content: center; }
.iqs-theme { height: 32px; border-radius: 99px; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 0 12px; font: 600 12.5px/1 system-ui, sans-serif; cursor: pointer; white-space: nowrap; }
.iqs-theme:hover { border-color: var(--accent); }

.iqs-foot { display: flex; justify-content: center; padding: 8px 0 24px; }
a.dei-credit { display: inline-flex; flex-direction: column; align-items: center; text-align: center; gap: 3px; padding: 7px 18px 8px; border-radius: 14px; color: #0c2342; text-decoration: none; background: linear-gradient(100deg,#00a0e3,#61c554,#ff4d00,#00a0e3); background-size: 300% 100%; animation: deiShift 4s linear infinite; box-shadow: 0 8px 18px -10px rgba(0,0,0,.7); }
a.dei-credit small { font-weight: 600; font-size: 8.5px; line-height: 1; text-transform: uppercase; letter-spacing: .16em; opacity: .9; }
a.dei-credit b { font-weight: 700; font-size: 15px; line-height: 1; text-transform: uppercase; letter-spacing: .1em; white-space: nowrap; }
a.dei-credit i { font-style: normal; font-weight: 400; margin: 0 .32em; opacity: .7; }
@keyframes deiShift { to { background-position: -300% 0; } }
@media (prefers-reduced-motion: reduce) { a.dei-credit { animation: none; } }

/* the soft background layer (ambient.js) */
#iq-ambient { opacity: .78; position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; background: radial-gradient(ellipse 34% 50% at 0% 16%, rgba(76,120,255,.28), transparent 70%), radial-gradient(ellipse 32% 55% at 100% 12%, rgba(168,96,255,.28), transparent 70%), radial-gradient(ellipse 45% 30% at 55% 0%, rgba(80,200,255,.16), transparent 75%), radial-gradient(ellipse 50% 35% at 70% 110%, rgba(120,90,255,.16), transparent 70%); }
#iq-ambient canvas { width: 100%; height: 100%; display: block; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) #iq-ambient { opacity: .55; background: radial-gradient(ellipse 34% 50% at 0% 16%, rgba(47,91,216,.15), transparent 70%), radial-gradient(ellipse 32% 55% at 100% 12%, rgba(124,58,237,.13), transparent 70%), radial-gradient(ellipse 45% 30% at 55% 0%, rgba(8,122,150,.09), transparent 75%); } }
:root[data-theme="light"] #iq-ambient { opacity: .55; background: radial-gradient(ellipse 34% 50% at 0% 16%, rgba(47,91,216,.15), transparent 70%), radial-gradient(ellipse 32% 55% at 100% 12%, rgba(124,58,237,.13), transparent 70%), radial-gradient(ellipse 45% 30% at 55% 0%, rgba(8,122,150,.09), transparent 75%); }
@media print { #iq-ambient { display: none !important; } }