/* ===== Токены ===== */
:root {
  --primary: #4F46E5; --primary-600: #4338CA; --primary-800: #3730A3; --primary-50: #EEF0FF; --primary-100: #E0E3FF;
  --coral: #FF7A59; --coral-50: #FFEDE6; --coral-800: #9A3412;
  --ink: #1B1F3B; --text: #2A2E4A; --muted: #5B6082; --faint: #8A8FAD;
  --bg: #F6F7FB; --card: #FFFFFF; --line: #E6E8F0; --line-strong: #D3D6E4;
  --ok: #15803D; --ok-50: #E7F6EC; --warn: #A16207; --warn-50: #FEF5DC; --danger: #B91C1C; --danger-50: #FDECEC;
  --radius: 12px; --radius-lg: 20px;
  --shadow: 0 1px 2px rgba(27, 31, 59, .04), 0 8px 24px rgba(27, 31, 59, .06);
  --shadow-lg: 0 20px 50px rgba(27, 31, 59, .12);
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color-scheme: light;
}
.c-indigo { --c: #4F46E5; --c-50: #EEF0FF; --c-800: #3730A3; }
.c-coral  { --c: #F0643F; --c-50: #FFEDE6; --c-800: #9A3412; }
.c-teal   { --c: #0D9488; --c-50: #E2F6F3; --c-800: #115E59; }
.c-amber  { --c: #D97706; --c-50: #FEF3DC; --c-800: #92400E; }
.c-pink   { --c: #DB2777; --c-50: #FCE7F1; --c-800: #9D174D; }
.c-sky    { --c: #0284C7; --c-50: #E0F2FE; --c-800: #075985; }

/* ===== База ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--text); background: var(--bg); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ===== Кнопки и поля ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px;
  border-radius: 12px; border: 1px solid transparent; font-weight: 600; font-size: 15px; cursor: pointer; text-decoration: none !important;
  transition: background .15s, border-color .15s, transform .1s, box-shadow .15s; touch-action: manipulation; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(79, 70, 229, .25); }
.btn-primary:hover { background: var(--primary-600); }
.btn-soft { background: var(--primary-50); color: var(--primary-800); }
.btn-soft:hover { background: var(--primary-100); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: #fff; border-color: var(--faint); }
.btn-danger { background: var(--danger-50); color: var(--danger); }
.btn-danger:hover { background: #FAD9D9; }
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: 16px; border-radius: 14px; }
.btn-sm { min-height: 36px; padding: 6px 12px; font-size: 14px; border-radius: 10px; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; border: 0;
  background: transparent; color: var(--muted); cursor: pointer; flex-shrink: 0; }
.icon-btn:hover { background: var(--primary-50); color: var(--primary-800); }
.icon-btn.danger:hover { background: var(--danger-50); color: var(--danger); }
svg.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 14px; }
input:not([type=checkbox]):not([type=radio]):not([type=file]), select, textarea {
  display: block; width: 100%; margin-top: 6px; min-height: 46px; padding: 10px 14px; font-size: 16px; font-weight: 400;
  background: #fff; border: 1px solid var(--line-strong); border-radius: 12px; transition: border-color .15s, box-shadow .15s; }
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(79, 70, 229, .15); }
input::placeholder, textarea::placeholder { color: var(--faint); }
input[type=file] { display: block; width: 100%; margin-top: 6px; padding: 12px; font-size: 14px; border: 1.5px dashed var(--line-strong);
  border-radius: 12px; background: var(--bg); cursor: pointer; }
input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--primary); flex-shrink: 0; margin: 2px 0 0; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--muted); cursor: pointer; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-error { color: var(--danger); font-size: 14px; font-weight: 600; margin: 0 0 12px; min-height: 0; }
.form-error:empty { display: none; }
.hint { font-size: 13px; color: var(--muted); font-weight: 500; margin-top: 4px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); }

/* ===== ЛЕНДИНГ ===== */
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); text-decoration: none !important; font-size: 17px; }
.logo-mark { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 11px;
  background: var(--primary); color: #fff; font-size: 18px; font-weight: 800; }
.l-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 247, 251, .85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.l-header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(27, 31, 59, .05); }
.l-header-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 72px; }
.l-nav { display: flex; gap: 28px; }
.l-nav a { color: var(--muted); font-weight: 600; font-size: 15px; }
.l-nav a:hover { color: var(--ink); text-decoration: none; }
.l-header-actions { display: flex; gap: 10px; align-items: center; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 10px; cursor: pointer; padding: 11px 10px; }
.burger span { display: block; height: 2px; background: var(--ink); border-radius: 2px; margin: 4px 0; transition: transform .2s, opacity .2s; }

.hero { padding: 56px 0 72px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line);
  font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 20px; }
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px var(--coral-50); }
.hero h1 { font-size: clamp(36px, 5vw, 58px); font-weight: 800; letter-spacing: -.025em; margin-bottom: 20px; }
.accent { color: var(--primary); position: relative; white-space: nowrap; }
.accent::after { content: ''; position: absolute; left: 0; right: 0; bottom: .02em; height: .22em; background: var(--coral); opacity: .35; border-radius: 4px; z-index: -1; }
.lead { font-size: 19px; color: var(--muted); max-width: 560px; margin-bottom: 28px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 28px; list-style: none; padding: 0; margin: 0; }
.hero-facts li { display: flex; flex-direction: column; }
.hero-facts b { font-size: 20px; color: var(--ink); font-weight: 800; }
.hero-facts span { font-size: 14px; color: var(--muted); }
.hero-visual { position: relative; max-width: 440px; justify-self: center; width: 100%; }
.hero-shape { position: absolute; inset: 8% -6% -4% 10%; background: var(--primary); border-radius: 36px; transform: rotate(4deg); }
.hero-shape::after { content: ''; position: absolute; width: 120px; height: 120px; border-radius: 50%; background: var(--coral); top: -30px; right: -20px; }
.hero-photo { position: relative; width: 100%; height: auto; aspect-ratio: 900 / 1267; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow-lg);
  border: 6px solid #fff; }
.hero { background: linear-gradient(180deg, var(--bg) 0%, #FBF4EA 100%); }
.hero .hero-shape { background: #EBD9BF; }

/* Бегущая строка тем */
.marquee { overflow: hidden; background: var(--ink); color: #F3E3CC; padding: 16px 0; white-space: nowrap; }
.marquee-track { display: inline-flex; gap: 40px; animation: marquee 50s linear infinite; padding-left: 40px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-weight: 700; font-size: 17px; display: inline-flex; align-items: center; gap: 40px; }
.marquee span::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--coral); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Появление при прокрутке */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease-out, transform .6s ease-out; }
.js .reveal.in { opacity: 1; transform: none; }

/* Вопросы */
.faq-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: border-color .15s, box-shadow .15s; }
.faq details[open] { border-color: var(--primary-100); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 20px; font-weight: 700; color: var(--ink); font-size: 17px; position: relative; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 20px; top: 50%; width: 24px; height: 24px; margin-top: -12px; border-radius: 8px; background: var(--primary-50)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--muted); }

/* Кнопки внизу экрана на телефоне */
.mobile-cta { display: none; }
@media (max-width: 760px) {
  .mobile-cta { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px);
    border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .25s ease-out; }
  .mobile-cta.show { transform: none; }
  .l-footer { padding-bottom: 96px; }
  .faq-in { grid-template-columns: 1fr; gap: 0; }
}
.float-card { position: absolute; display: flex; align-items: center; gap: 12px; background: #fff; border-radius: 16px; padding: 12px 16px;
  box-shadow: var(--shadow-lg); font-size: 14px; animation: float 5s ease-in-out infinite; }
.float-card b { display: block; color: var(--ink); font-size: 14px; }
.float-card small { color: var(--muted); font-size: 13px; }
.fc-1 { left: -36px; bottom: 18%; }
.fc-2 { left: -44px; top: 30%; animation-delay: -2.5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.fc-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; background: var(--primary-50); color: var(--primary); flex-shrink: 0; }
.fc-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.fc-icon.ok { background: var(--ok-50); color: var(--ok); }
.fc-icon.cal { background: var(--coral-50); color: var(--coral-800); }

.section { padding: 88px 0; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section h2 { font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; letter-spacing: -.02em; }
.section-head p, .muted-lg { color: var(--muted); font-size: 18px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }

.course-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.course-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s; }
.course-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c); }
.course-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.course-card .tag { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--c-50); color: var(--c-800); font-size: 13px; font-weight: 700; margin-bottom: 14px; }
.course-card h3 { font-size: 24px; }
.course-card p { color: var(--muted); margin: 0; }
.course-card.wide { grid-column: 1 / -1; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { background: var(--bg); border-radius: var(--radius-lg); padding: 26px; }
.step-n { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 14px; background: var(--primary);
  color: #fff; font-weight: 800; font-size: 18px; margin-bottom: 16px; }
.steps li:nth-child(even) .step-n { background: var(--coral); }
.steps h3 { font-size: 19px; }
.steps p { color: var(--muted); margin: 0; font-size: 15px; }

.cabinet-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 36px; font-weight: 600; color: var(--ink); }
.checks li::before { content: ''; position: absolute; left: 0; top: 1px; width: 24px; height: 24px; border-radius: 8px; background: var(--ok-50)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center / 16px no-repeat; }
.mock { background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-lg); overflow: hidden; transform: rotate(-1.5deg); }
.mock-top { display: flex; gap: 6px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--bg); }
.mock-top span { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.mock-body { padding: 24px; display: grid; gap: 12px; }
.mock-chip { justify-self: start; padding: 4px 12px; border-radius: 999px; background: var(--c-50); color: var(--c-800); font-size: 13px; font-weight: 700; }
.mock-title { font-size: 20px; font-weight: 800; color: var(--ink); }
.mock-file { display: flex; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; font-weight: 600; font-size: 15px; }
.mf-ext { font-size: 11px; font-weight: 800; padding: 6px 7px; border-radius: 8px; background: var(--coral-50); color: var(--coral-800); }
.mf-ext.doc { background: var(--primary-50); color: var(--primary-800); }
.mock-hw { background: var(--primary-50); border-radius: 12px; padding: 14px; display: grid; gap: 2px; font-size: 14px; color: var(--primary-800); }
.mock-hw b { color: var(--ink); }
.mock-status { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ok); font-size: 14px; }
.ok-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); }

.about-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.about-photo { width: 100%; max-width: 380px; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 48%; border-radius: 28px; box-shadow: var(--shadow-lg); justify-self: center; }

.apply-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.phones { display: grid; gap: 12px; margin-top: 24px; }
.phone-card { display: flex; align-items: center; gap: 14px; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: 16px;
  color: var(--ink); text-decoration: none !important; transition: border-color .15s, box-shadow .15s; }
.phone-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.phone-card b { display: block; font-size: 18px; }
.phone-card small { color: var(--muted); font-size: 14px; }
.apply-form .btn { width: 100%; }
.form-ok { display: flex; gap: 14px; align-items: flex-start; padding: 8px 0; }
.form-ok b { font-size: 18px; color: var(--ink); }
.form-ok p { margin: 4px 0 0; color: var(--muted); }

.l-footer { background: var(--ink); color: #C7CAE0; padding: 48px 0 24px; }
.l-footer .logo { color: #fff; }
.l-footer p { margin: 12px 0 0; max-width: 380px; font-size: 15px; }
.l-footer-in { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.l-footer-links { display: grid; gap: 8px; }
.l-footer-links a { color: #fff; font-weight: 600; }
.copy { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; color: #9195B5; }

@media (max-width: 960px) {
  .hero-in, .cabinet-in, .about-in, .apply-in { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-top: 32px; }
  .hero-visual { max-width: 360px; margin-top: 12px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .about-photo { max-width: 320px; }
  .section { padding: 64px 0; }
}
@media (max-width: 760px) {
  .l-nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px 20px 16px; box-shadow: var(--shadow); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s; }
  .l-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav-open .l-nav { opacity: 1; transform: none; pointer-events: auto; }
  .burger { display: block; }
  .nav-open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-open .burger span:nth-child(2) { opacity: 0; }
  .nav-open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .hide-sm { display: none; }
  .course-grid, .steps { grid-template-columns: 1fr; }
  .lead { font-size: 17px; }
  .fc-1 { left: -8px; } .fc-2 { right: -8px; }
  .row2 { grid-template-columns: 1fr; gap: 0; }
  .card { padding: 20px; }
}

/* ===== КАБИНЕТ ===== */
.app-shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; min-height: 100dvh; }
.sidebar { background: #fff; border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; height: 100vh; height: 100dvh; overflow-y: auto; }
.sidebar .logo { padding: 4px 10px 20px; font-size: 15px; }
.nav-item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 10px 12px; border-radius: 12px; color: var(--muted);
  font-weight: 600; font-size: 15px; text-decoration: none !important; }
.nav-item:hover { background: var(--bg); color: var(--ink); }
.nav-item.active { background: var(--primary-50); color: var(--primary-800); }
.nav-item .count { margin-left: auto; min-width: 22px; height: 22px; padding: 0 7px; border-radius: 999px; background: var(--coral); color: #fff;
  font-size: 12px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; }
.side-user { margin-top: auto; padding: 14px 10px 4px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.avatar { width: 40px; height: 40px; border-radius: 12px; background: var(--primary-50); color: var(--primary-800); display: inline-flex;
  align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0; }
.side-user .who { min-width: 0; flex: 1; }
.side-user b { display: block; font-size: 14px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-user small { color: var(--muted); font-size: 13px; }
.topbar { display: none; }
.scrim { display: none; }
.main { padding: 32px 40px 64px; min-width: 0; max-width: 1200px; width: 100%; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.page-head h1 { font-size: 28px; font-weight: 800; margin: 0; }
.page-head .sub { color: var(--muted); margin: 4px 0 0; }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-weight: 600; font-size: 14px; margin-bottom: 8px; min-height: 32px; }
.back:hover { color: var(--ink); text-decoration: none; }
.section-title { font-size: 18px; font-weight: 800; margin: 32px 0 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.stack { display: grid; gap: 12px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); background: #fff; border: 1.5px dashed var(--line-strong); border-radius: var(--radius-lg); }
.empty b { display: block; color: var(--ink); font-size: 17px; margin-bottom: 4px; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; white-space: nowrap;
  background: var(--c-50, var(--bg)); color: var(--c-800, var(--muted)); }
.badge.gray { background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.badge.ok { background: var(--ok-50); color: var(--ok); }
.badge.warn { background: var(--warn-50); color: var(--warn); }
.badge.danger { background: var(--danger-50); color: var(--danger); }
.badge.blue { background: var(--primary-50); color: var(--primary-800); }

.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px; display: block; color: inherit; text-decoration: none !important; }
a.stat:hover { border-color: var(--primary); }
.stat small { color: var(--muted); font-weight: 600; font-size: 14px; }
.stat b { display: block; font-size: 30px; color: var(--ink); font-weight: 800; line-height: 1.2; margin-top: 4px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }

.course-tile { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; position: relative;
  overflow: hidden; color: inherit; text-decoration: none !important; transition: transform .15s, box-shadow .15s; }
.course-tile::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--c); }
.course-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.course-tile h3 { font-size: 19px; margin: 6px 0 6px; }
.course-tile p { color: var(--muted); font-size: 14px; margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.course-tile .meta { display: flex; gap: 8px; flex-wrap: wrap; }

.row-item { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px;
  color: inherit; text-decoration: none !important; }
a.row-item:hover { border-color: var(--primary); }
.row-item .grow { flex: 1; min-width: 0; }
.row-item .t { font-weight: 700; color: var(--ink); }
.row-item .d { font-size: 14px; color: var(--muted); }
.date-box { width: 52px; flex-shrink: 0; text-align: center; border-radius: 12px; background: var(--primary-50); color: var(--primary-800); padding: 6px 0; line-height: 1.1; }
.date-box b { display: block; font-size: 19px; }
.date-box small { font-size: 12px; font-weight: 700; }

.files { display: grid; gap: 8px; }
.file { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; min-height: 52px; }
.file a.fname { flex: 1; min-width: 0; font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.file .ext { font-size: 11px; font-weight: 800; padding: 6px 0; width: 42px; text-align: center; border-radius: 8px; background: var(--primary-50); color: var(--primary-800); flex-shrink: 0; text-transform: uppercase; }
.file .ext.pdf, .file .ext.ppt, .file .ext.pptx { background: var(--coral-50); color: var(--coral-800); }
.file .ext.img { background: var(--ok-50); color: var(--ok); }
.file .size { font-size: 13px; color: var(--faint); white-space: nowrap; }

.text-block { white-space: pre-wrap; overflow-wrap: anywhere; }
.box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.box + .box { margin-top: 16px; }
.box h3 { font-size: 17px; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.box.hw { background: var(--primary-50); border-color: var(--primary-100); }
.box.review { background: var(--ok-50); border-color: #CBEBD6; }
.sub-card { border: 1px solid var(--line); border-radius: 16px; padding: 18px; background: #fff; }
.sub-card + .sub-card { margin-top: 12px; }
.sub-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.sub-head b { color: var(--ink); }
.review-box { background: var(--ok-50); border-radius: 12px; padding: 14px; margin-top: 12px; }

.post { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.post + .post { margin-top: 16px; }
.post-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.post-head .grow { flex: 1; min-width: 0; }
.post h3 { font-size: 19px; margin: 0 0 8px; }
.post .files { margin-top: 14px; }

.tabs { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 4px; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; }
.tab { min-height: 38px; padding: 6px 14px; border: 0; background: transparent; border-radius: 9px; font-weight: 700; font-size: 14px; color: var(--muted); cursor: pointer; }
.tab.active { background: var(--primary); color: #fff; }

table.tbl { width: 100%; border-collapse: collapse; background: #fff; font-size: 15px; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.tbl th { text-align: left; font-size: 13px; color: var(--muted); font-weight: 700; padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--bg); white-space: nowrap; }
.tbl td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.num, .tbl th.num { text-align: right; white-space: nowrap; }
.tbl select { min-height: 38px; margin: 0; padding: 6px 10px; font-size: 14px; width: auto; }

/* Расписание */
.week-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.week-nav .label { font-weight: 800; color: var(--ink); font-size: 17px; margin: 0 8px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.sched { display: grid; grid-template-columns: 56px repeat(7, minmax(0, 1fr)); background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.sched.day-mode { grid-template-columns: 56px 1fr; }
.sched .hd { padding: 10px 6px; text-align: center; font-size: 13px; font-weight: 700; color: var(--muted); border-bottom: 1px solid var(--line); background: var(--bg); }
.sched .hd b { display: block; font-size: 17px; color: var(--ink); }
.sched .hd.today { background: var(--primary-50); color: var(--primary-800); }
.sched .hd.today b { color: var(--primary); }
.sched .tm { font-size: 12px; color: var(--faint); font-weight: 700; padding: 6px 6px 0; text-align: right; border-bottom: 1px solid var(--line); }
.sched .cell { min-height: 56px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 3px; display: flex; flex-direction: column; gap: 3px; }
.sched .cell.can-add { cursor: pointer; }
.sched .cell.can-add:hover { background: var(--primary-50); }
.sched .cell.can-add:empty:hover::after { content: '+'; margin: auto; color: var(--primary); font-size: 22px; font-weight: 700; }
.slot { text-align: left; border: 0; border-left: 4px solid var(--sc); background: var(--sb); color: var(--st); border-radius: 8px; padding: 5px 7px;
  font-size: 12.5px; line-height: 1.3; cursor: pointer; width: 100%; font-weight: 600; min-height: 44px; }
.slot b { display: block; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.slot span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.slot .paid { font-weight: 800; }
.slot.s-planned { --sc: var(--primary); --sb: var(--primary-50); --st: var(--primary-800); }
.slot.s-done { --sc: var(--ok); --sb: var(--ok-50); --st: #14532D; }
.slot.s-missed { --sc: var(--warn); --sb: var(--warn-50); --st: #713F12; }
.slot.s-cancelled { --sc: var(--faint); --sb: var(--bg); --st: var(--muted); text-decoration: line-through; }
.slot.s-free { --sc: var(--coral); --sb: #fff; --st: var(--coral-800); border: 1.5px dashed var(--coral); border-left-width: 4px; border-left-style: solid; }
.slot.readonly { cursor: default; }
.day-tabs { display: none; gap: 6px; overflow-x: auto; margin-bottom: 12px; padding-bottom: 4px; }
.day-tab { min-width: 52px; min-height: 52px; border: 1px solid var(--line); background: #fff; border-radius: 12px; font-weight: 700; color: var(--muted); cursor: pointer; line-height: 1.15; font-size: 12px; }
.day-tab b { display: block; font-size: 17px; color: var(--ink); }
.day-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.day-tab.active b { color: #fff; }

/* Модальные окна и уведомления */
.modal-back { position: fixed; inset: 0; z-index: 100; background: rgba(27, 31, 59, .45); display: flex; align-items: flex-start; justify-content: center;
  padding: 6vh 16px 16px; overflow-y: auto; animation: fade .15s ease-out; }
.modal { background: #fff; border-radius: 20px; width: 100%; max-width: 520px; box-shadow: var(--shadow-lg); animation: pop .18s ease-out; }
.modal.wide { max-width: 720px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 6px 24px; }
.modal-head h3 { margin: 0; font-size: 20px; }
.modal-body { padding: 10px 24px 24px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 8px; }
.modal-actions .spacer { flex: 1; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }
.toasts { position: fixed; z-index: 200; bottom: 20px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; width: min(92vw, 420px); pointer-events: none; }
.toast { background: var(--ink); color: #fff; border-radius: 14px; padding: 12px 16px; font-weight: 600; font-size: 15px; box-shadow: var(--shadow-lg); animation: pop .2s ease-out; }
.toast.error { background: var(--danger); }
.cred { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px; font-family: ui-monospace, Consolas, monospace; font-size: 15px; white-space: pre-wrap; margin-bottom: 14px; }
.checks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 6px 0 14px; }
.checks-grid label.check { margin: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); }

/* Вход */
.login-page { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.login-card { width: 100%; max-width: 420px; }
.login-card .logo { margin-bottom: 24px; }
.login-card h1 { font-size: 26px; font-weight: 800; }
.login-card .btn { width: 100%; }
.loading { padding: 60px 0; text-align: center; color: var(--muted); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--primary-100); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; margin: 0 auto 12px; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 90; left: 0; top: 0; bottom: 0; width: 280px; transform: translateX(-100%); transition: transform .2s ease-out; box-shadow: var(--shadow-lg); }
  .drawer-open .sidebar { transform: none; }
  .drawer-open .scrim { display: block; position: fixed; inset: 0; z-index: 80; background: rgba(27, 31, 59, .35); }
  .topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; position: sticky; top: 0; z-index: 40; height: 60px;
    padding: 0 12px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
  .topbar .logo { font-size: 15px; }
  .main { padding: 20px 16px 48px; }
  .page-head h1 { font-size: 24px; }
  .checks-grid { grid-template-columns: 1fr; }
  .day-tabs { display: flex; }
  .hide-mobile { display: none !important; }
}