/* Фирменный слой lAIght.space: токены макета, логотип, splash-экран и страница входа. Отдельно от theme.css: у остальных страниц пока прежняя тема. */ :root { --lg-bg: #0a0c0d; --lg-surface: #101416; --lg-text: #e8ecee; --lg-text-2: #98a3a7; --lg-text-3: #6d787c; --lg-status: #a7b1b4; --lg-line: #1d2426; --lg-line-field: #242d30; --lg-line-tag: #1f2729; --lg-placeholder: #5b6669; --lg-accent: oklch(0.82 0.13 205); --lg-accent-hover: oklch(0.88 0.11 205); --lg-accent-link-hover: oklch(0.9 0.1 205); --lg-on-accent: #05161c; --lg-danger: oklch(0.7 0.17 25); --lg-font: "Space Grotesk", Helvetica, system-ui, sans-serif; --lg-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace; --lg-ease: cubic-bezier(0.2, 0.8, 0.25, 1); } /* Логотип: строчная «l» и прописная «I» должны различаться — на этом построена игра слов light / AI, поэтому шрифт моноширинный и заменять его нельзя. */ .logotype { font-family: var(--lg-mono); font-weight: 400; letter-spacing: -0.02em; color: var(--lg-text); white-space: nowrap; } .logotype__ai { color: var(--lg-accent); font-weight: 700; } .logotype__tld { color: var(--lg-text-3); } /* ---------- Splash ---------- */ /* Класс ставится инлайновым скриптом в до отрисовки, чтобы splash не мигал. */ .splash-skip .splash { display: none; } .splash-on, .splash-on body { overflow: hidden; } .splash { position: fixed; inset: 0; z-index: 1000; box-sizing: border-box; padding: 48px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 46px; background: var(--lg-bg); color: var(--lg-text); font-family: var(--lg-font); opacity: 1; transition: opacity 0.3s ease; } .splash--out { opacity: 0; pointer-events: none; } .splash__icon { overflow: visible; } .splash__ring { transform-origin: 256px 256px; opacity: 0; animation: lg-ring 0.7s var(--lg-ease) forwards; } .splash__ring--1 { animation-delay: 0.05s; } .splash__ring--2 { animation-delay: 0.17s; } .splash__ring--3 { animation-delay: 0.29s; } .splash__ring--4 { animation-delay: 0.41s; } .splash__wave { animation: lg-wave 2.8s ease-out 1.1s infinite; } .splash__edges { animation: lg-edge 0.6s ease-out 0.55s backwards; } .splash__edges--fill { animation-fill-mode: forwards; } /* Узлы и ядро растут через transform: scale, а не через CSS-свойство r: так анимация работает и там, где геометрические свойства SVG не анимируются. */ .splash__core { transform-origin: 256px 256px; opacity: 0; animation: lg-core 0.5s var(--lg-ease) 0.4s forwards; } .splash__node { opacity: 0; animation: lg-node 0.45s var(--lg-ease) forwards; } .splash__node--1 { transform-origin: 256px 110px; animation-delay: 0.95s; } .splash__node--2 { transform-origin: 383px 183px; animation-delay: 1.03s; } .splash__node--3 { transform-origin: 383px 329px; animation-delay: 1.11s; } .splash__node--4 { transform-origin: 256px 402px; animation-delay: 1.19s; } .splash__node--5 { transform-origin: 129px 329px; animation-delay: 1.27s; } .splash__node--6 { transform-origin: 129px 183px; animation-delay: 1.35s; } .splash__titles { display: flex; flex-direction: column; align-items: center; gap: 18px; } .splash__logotype { font-size: 40px; opacity: 0; animation: lg-rise 0.7s var(--lg-ease) 1.4s forwards; } .splash__tagline { margin: 0; font-size: 14px; color: var(--lg-text-2); text-align: center; opacity: 0; animation: lg-rise 0.7s var(--lg-ease) 1.6s forwards; } .splash__status { width: 100%; max-width: 260px; display: flex; flex-direction: column; align-items: center; gap: 16px; opacity: 0; animation: lg-rise 0.6s ease-out 1.9s forwards; } .splash__track { width: 100%; height: 2px; background: var(--lg-line); border-radius: 2px; overflow: hidden; } .splash__bar { height: 100%; background: var(--lg-accent); transform-origin: left; animation: lg-bar 2.4s cubic-bezier(0.35, 0.1, 0.25, 1) 1.9s both; } .splash__status-text { margin: 0; font-family: var(--lg-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lg-status); animation: lg-blink 1.6s ease-in-out infinite; } @keyframes lg-ring { from { opacity: 0; transform: scale(0.55); } to { opacity: 0.4; transform: scale(1); } } @keyframes lg-edge { from { stroke-dashoffset: 150; } to { stroke-dashoffset: 0; } } @keyframes lg-core { from { opacity: 0; transform: scale(0.0909); } to { opacity: 1; transform: scale(1); } } @keyframes lg-node { from { opacity: 0; transform: scale(0.0769); } to { opacity: 1; transform: scale(1); } } @keyframes lg-wave { from { r: 44; opacity: 0.45; } to { r: 250; opacity: 0; } } @keyframes lg-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } } @keyframes lg-bar { from { transform: scaleX(0); } to { transform: scaleX(1); } } @keyframes lg-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.78; } } @media (max-width: 400px) { .splash { padding: 32px; } .splash__icon { width: 128px; height: 128px; } .splash__logotype { font-size: 32px; } } /* Финальный кадр сразу: без сборки иконки, волны и мигания. */ @media (prefers-reduced-motion: reduce) { .splash { transition: none; } .splash__ring, .splash__core, .splash__node, .splash__titles *, .splash__status { opacity: 1; animation: none; transform: none; } .splash__ring { opacity: 0.4; } .splash__edges { animation: none; } .splash__wave { display: none; } .splash__status-text { animation: none; } .splash__bar { animation: lg-bar 0.8s linear both; } } /* ---------- Страница входа ---------- */ .page-login { background: var(--lg-bg); color: var(--lg-text); font-family: var(--lg-font); } .login { min-height: 100vh; box-sizing: border-box; padding: 40px; display: flex; align-items: center; justify-content: center; } .login__grid { width: 100%; max-width: 1040px; display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 72px; align-items: center; } .login__intro { display: flex; flex-direction: column; gap: 34px; min-width: 0; } .login__brand { display: flex; align-items: center; gap: 18px; } .login__mark { flex: none; width: 54px; height: 54px; } .login__logotype { font-size: 34px; } .login__headline { margin: 0; font-size: 40px; line-height: 1.15; font-weight: 500; letter-spacing: -0.02em; text-wrap: pretty; } .login__lead { margin: 0; max-width: 460px; font-size: 16px; line-height: 1.65; color: var(--lg-text-2); text-wrap: pretty; } .login__tags { display: flex; flex-wrap: wrap; gap: 10px; } .login__tag { padding: 7px 12px; border: 1px solid var(--lg-line-tag); border-radius: 6px; font-family: var(--lg-mono); font-size: 12px; color: var(--lg-text-2); } .lg-card { min-width: 0; background: var(--lg-surface); border: 1px solid var(--lg-line); border-radius: 18px; padding: 40px; display: flex; flex-direction: column; gap: 26px; } .lg-card__head { display: flex; flex-direction: column; gap: 8px; } .lg-card__title { margin: 0; font-size: 22px; font-weight: 500; } .lg-card__subtitle { margin: 0; font-size: 14px; color: var(--lg-text-3); } .lg-card__footer { margin: 0; font-size: 14px; color: var(--lg-text-3); } .lg-link { color: var(--lg-accent); text-decoration: none; } .lg-link:hover { color: var(--lg-accent-link-hover); text-decoration: none; } .lg-field { display: flex; flex-direction: column; gap: 8px; } .lg-field__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; } .lg-label { font-family: var(--lg-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--lg-text-3); } .lg-field__head .lg-link { font-size: 13px; } .lg-input { box-sizing: border-box; width: 100%; padding: 14px 16px; font-family: var(--lg-font); font-size: 15px; color: var(--lg-text); background: var(--lg-bg); border: 1px solid var(--lg-line-field); border-radius: 10px; outline: none; } .lg-input::placeholder { color: var(--lg-placeholder); } .lg-input:focus { border-color: var(--lg-accent); } .lg-input--error { border-color: var(--lg-danger); } .lg-error { margin: 0; font-size: 13px; color: var(--lg-danger); } .lg-alert { margin: 0; padding: 12px 14px; border: 1px solid var(--lg-danger); border-radius: 10px; font-size: 13px; color: var(--lg-danger); display: flex; flex-direction: column; gap: 4px; } .lg-alert p { margin: 0; } .lg-check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--lg-text-2); cursor: pointer; } .lg-check input { width: 16px; height: 16px; margin: 0; accent-color: var(--lg-accent); } .lg-button { padding: 15px 20px; font-family: var(--lg-font); font-size: 15px; font-weight: 500; color: var(--lg-on-accent); background: var(--lg-accent); border: none; border-radius: 10px; cursor: pointer; text-align: center; text-decoration: none; } .lg-button:hover { background: var(--lg-accent-hover); } .lg-button:focus-visible { outline: 2px solid var(--lg-accent); outline-offset: 2px; } .lg-button:disabled { opacity: 0.6; cursor: progress; background: var(--lg-accent); } /* Небольшая страница-заглушка (регистрация, восстановление пароля) в том же стиле. */ .lg-card--notice { max-width: 420px; margin: 0 auto; } @media (max-width: 720px) { .login { padding: 24px; } .login__grid { gap: 44px; } .login__headline { font-size: 30px; } .lg-card { padding: 28px; } }