/* Sign-in: living lattice medallion + bilingual greeting + sign-in panel. */
.login { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(380px, .65fr); }
.stage { position: relative; overflow: hidden; isolation: isolate; padding: 52px clamp(24px, 5vw, 72px); display: flex; flex-direction: column; justify-content: space-between; gap: 30px; background: var(--bg); }
.stage .mash { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; opacity: .14; -webkit-mask-image: linear-gradient(to bottom, #000, transparent 72%); mask-image: linear-gradient(to bottom, #000, transparent 72%); }
.medallion { position: absolute; z-index: -1; width: min(100vh, 940px); aspect-ratio: 1; inset-inline-end: -26%; top: 50%; translate: 0 -50%; }
.medallion path { fill: none; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2.2s var(--ease) forwards; }
.medallion .m-a { stroke: var(--lattice); stroke-width: 1.15; opacity: .5; }
.medallion .m-b { stroke: var(--lattice-2); stroke-width: 1.3; opacity: .8; }
.medallion .m-fill { stroke: none; stroke-dasharray: none; fill: var(--lattice-2); opacity: 0; animation: fill-in 1.6s 3.4s forwards; }
.medallion .m-fill-2 { stroke: none; stroke-dasharray: none; fill: var(--lattice); opacity: 0; animation: fill-in 1.6s 3.4s forwards; }
.spin, .breathe { transform-box: view-box; transform-origin: 50% 50%; }
.spin { animation: spin 260s linear 3.2s infinite; }
.breathe { animation: breathe 9s ease-in-out 3.2s infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fill-in { to { opacity: var(--o, .1); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 50% { transform: scale(1.035); } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.brandline { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.brandline svg { width: 32px; height: 32px; color: var(--primary); stroke-width: 1.3; }
.greet { max-width: 640px; }
.greet-ar { margin: 0; font: 400 clamp(84px, 13vw, 176px)/1 var(--f-kufi); color: var(--primary); display: flex; align-items: baseline; gap: .18em; width: max-content; max-width: 100%; }
.greet-ar .ceremony { font-family: var(--f-ruqaa); font-weight: 700; font-size: 1.08em; }
.greet-ar .w2 { font-weight: 500; color: var(--accent-ink); font-size: .62em; }
.greet-en { margin-top: 6px; font: 400 clamp(30px, 3.6vw, 46px)/1.1 var(--f-latin); font-variation-settings: "opsz" 144; letter-spacing: -.01em; }
.lede { margin-top: 18px; max-width: 46ch; color: var(--ink-2); font-size: 16px; }
.greet-en, .lede { text-shadow: 0 0 6px var(--bg), 0 0 2px var(--bg); }
.stage > * { animation: rise .9s var(--ease) both; }
.stage .greet { animation-delay: .5s; }
.stage .sample { animation-delay: 2.4s; }
.sample { position: relative; max-width: 520px; background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-l) var(--r-l) var(--r-l) var(--r-xs); box-shadow: var(--sh-2); padding: 22px 20px 16px; }
[dir="rtl"] .sample { border-radius: var(--r-l) var(--r-l) var(--r-xs) var(--r-l); }
.sample .tagline { position: absolute; inset-inline-end: 18px; top: -13px; background: var(--primary); color: var(--on-primary); font-size: 12px; padding: 4px 10px; border-radius: 999px; }
.s-q { display: flex; gap: 10px; align-items: flex-start; padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.s-who { font-size: 12px; font-weight: 500; background: var(--primary-soft); color: var(--primary); padding: 5px 9px; border-radius: 999px; flex: none; }
.s-q p { font-weight: 500; }
.s-a > p { margin: 12px 0 10px; color: var(--ink-2); }
.signin { position: relative; background: var(--surface); border-inline-start: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; padding: 48px clamp(24px, 4vw, 56px); }
.signin::before { content: ""; position: absolute; inset-block: 0; inset-inline-start: -1px; width: 3px; background: repeating-linear-gradient(to bottom, var(--accent) 0 18px, transparent 18px 30px); opacity: .55; }
.si-tools { position: absolute; top: 22px; inset-inline-end: 22px; display: flex; gap: 8px; align-items: center; }
.product { margin-bottom: 6px; font-size: 13px; font-weight: 500; color: var(--accent-ink); display: flex; align-items: center; gap: 8px; }
.signin h1 { margin-bottom: 6px; font: 500 34px/1.15 var(--f-latin); font-variation-settings: "opsz" 96; letter-spacing: -.01em; }
[dir="rtl"] .signin h1 { font: 500 34px/1.35 var(--f-kufi); letter-spacing: 0; }
.signin .sub { margin-bottom: 26px; color: var(--ink-2); }
.si-form { display: grid; gap: 16px; }
.pw-wrap { position: relative; display: flex; align-items: center; }
.pw-wrap input { padding-inline-end: 76px !important; }
.pw-wrap .eye { position: absolute; inset-inline-end: 6px; border: 0; background: transparent; color: var(--primary); font-size: 13px; font-weight: 500; min-height: 40px; min-width: 60px; border-radius: 6px; }
.pw-wrap .eye:hover { background: var(--primary-soft); }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.si-btn { width: 100%; min-height: 52px; font-size: 16px; }
.si-alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; font-size: 14px; background: var(--danger-bg); color: var(--danger); border: 1px solid currentColor; }
.si-alert.info { background: var(--info-bg); color: var(--info-ink); }
.si-alert.ok { background: var(--ok-bg); color: var(--ok-ink); }
.fine { margin-top: 24px; font-size: 12.5px; color: var(--ink-3); display: flex; gap: 8px; align-items: center; }
.accounts { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 12.5px; color: var(--ink-3); }

@media (max-width: 980px) {
  .login { grid-template-columns: minmax(0, 1fr); }
  .stage { padding: 26px 18px 36px; }
  .medallion { width: 620px; inset-inline-end: -300px; top: -80px; translate: 0 0; }
  .signin { border-inline-start: 0; border-top: 1px solid var(--line); padding: 30px 18px 110px; }
  .signin::before { display: none; }
  .si-tools { position: static; justify-content: flex-end; margin-bottom: 18px; }
}
@media (max-width: 480px) { .greet-ar { font-size: 88px; } .sample { padding: 20px 14px 14px; } .lede { font-size: 15px; } }
@media (prefers-reduced-motion: reduce) { .medallion path { stroke-dashoffset: 0; } .spin, .breathe { animation: none !important; } .medallion .m-fill, .medallion .m-fill-2 { opacity: var(--o, .1); } }