.button { display: inline-flex; min-height: 50px; padding: 12px 22px; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 13px; font-family: var(--font-ui); font-weight: 700; line-height: 1; transition: background .2s, border-color .2s, transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--accent); box-shadow: 0 8px 20px rgba(196, 92, 38, .17); }
.button-primary:hover { background: var(--accent-hover); }
.button-secondary { color: var(--text); background: var(--bg-elev); border-color: var(--line); }
.button-secondary:hover { border-color: #c9bca9; box-shadow: var(--shadow); }
.button-small { min-height: 42px; padding: 10px 17px; font-size: .9rem; }
.button-wide { width: 100%; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1rem; font-weight: 800; letter-spacing: -.02em; white-space: nowrap; }
.brand-mark { display: grid; width: 34px; height: 34px; padding: 7px; place-items: center; color: #fff; background: var(--accent); border-radius: 10px; }
.line-icon { display: grid; width: 43px; height: 43px; padding: 9px; place-items: center; color: var(--accent); background: var(--accent-soft); border-radius: 12px; }
.tag { display: inline-block; margin-bottom: 6px; color: var(--accent-hover); font-family: var(--font-ui); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.text-link, .text-button { color: var(--accent-hover); font-weight: 700; }
.text-button { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-ui); }
.text-button:hover, .text-link:hover { color: var(--accent); }
.site-header { position: sticky; z-index: 50; top: 0; background: rgba(247, 244, 238, .94); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; backdrop-filter: blur(12px); }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 5px 20px rgba(28, 25, 21, .04); }
.header-inner { display: flex; min-height: 72px; align-items: center; justify-content: space-between; }
.menu-toggle { display: grid; width: 43px; height: 43px; padding: 10px; border: 1px solid var(--line); place-content: center; gap: 5px; background: var(--bg-elev); border-radius: 11px; }
.menu-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 3px; transition: transform .2s, opacity .2s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
.main-nav { position: fixed; inset: 72px 0 auto; display: none; padding: 20px 18px 28px; flex-direction: column; align-items: stretch; gap: 7px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
.main-nav.is-open { display: flex; }
.main-nav > a:not(.button) { padding: 12px; border-radius: 10px; font-family: var(--font-ui); font-size: .95rem; font-weight: 600; }
.main-nav > a:not(.button):hover { background: var(--bg-soft); }
.modal { position: fixed; z-index: 100; inset: 0; display: grid; padding: 18px; place-items: center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(28, 25, 21, .58); backdrop-filter: blur(3px); }
.modal-card { position: relative; width: min(100%, 540px); max-height: calc(100vh - 36px); padding: 34px 24px; overflow-y: auto; text-align: center; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 24px 70px rgba(28, 25, 21, .18); }
.modal-close { position: absolute; z-index: 2; top: 13px; right: 13px; display: grid; width: 36px; height: 36px; padding: 0 0 3px; border: 1px solid var(--line); place-items: center; color: var(--text-mute); background: #fff; border-radius: 10px; font-size: 1.6rem; line-height: 1; }
.render-illustration { position: relative; width: 150px; height: 105px; margin: 6px auto 24px; }
.render-photo { position: absolute; width: 73px; height: 89px; border: 5px solid #fff; background: var(--accent-soft); border-radius: 9px; box-shadow: var(--shadow); }
.photo-a { left: 8px; top: 9px; transform: rotate(-10deg); background: #cbd9c0; }
.photo-b { z-index: 2; left: 40px; top: 0; background: #e9c4ab; }
.photo-c { right: 5px; top: 11px; transform: rotate(10deg); background: #c8dce2; }
.render-photo::after { content: ""; position: absolute; inset: 44% 9% 9%; background: rgba(255,255,255,.52); clip-path: polygon(0 100%, 35% 25%, 56% 65%, 76% 36%, 100% 100%); }
.spark { position: absolute; z-index: 3; color: var(--accent); font-size: 1.2rem; animation: pulse 1.2s infinite alternate; }
.spark-a { top: -8px; right: 1px; }.spark-b { bottom: 0; left: -6px; animation-delay: .4s; }
.render-state h2 { margin-bottom: 8px; }.render-state > p { margin-bottom: 22px; }
.progress-row { display: flex; margin-bottom: 8px; justify-content: space-between; color: var(--text-mute); font-size: .9rem; }
.progress-row strong { color: var(--text); font-family: var(--font-ui); }
.progress-track { height: 10px; overflow: hidden; background: var(--bg-soft); border-radius: 10px; }
.progress-track span { display: block; width: 0; height: 100%; background: var(--accent); border-radius: inherit; transition: width .12s linear; }
.success-icon { display: grid; width: 48px; height: 48px; margin: 0 auto 16px; place-items: center; color: #fff; background: var(--ok); border-radius: 50%; font-family: var(--font-ui); font-weight: 800; }
.fake-player { margin: 22px 0 12px; padding: 9px; background: #181713; border-radius: 15px; }
.fake-player-art { position: relative; height: 205px; overflow: hidden; background: #efd3af; border-radius: 10px; }
.fake-player-art button { position: absolute; z-index: 4; top: 50%; left: 50%; display: grid; width: 50px; height: 50px; padding-left: 4px; border: 0; place-items: center; color: var(--text); background: rgba(255,255,255,.9); border-radius: 50%; transform: translate(-50%, -50%); }
.fake-player-art .sun { position: absolute; top: 26px; right: 35px; width: 42px; height: 42px; background: #f7b54c; border-radius: 50%; }
.fake-player-art .hill { position: absolute; bottom: -44px; width: 125%; height: 135px; border-radius: 50% 50% 0 0; }
.fake-player-art .hill-one { left: -45%; background: #9ba980; }.fake-player-art .hill-two { right: -48%; bottom: -62px; background: #738668; }
.player-controls { display: grid; padding: 9px 3px 2px; grid-template-columns: auto 1fr auto; align-items: center; gap: 9px; color: #fff; font: 500 .72rem var(--font-ui); }
.player-controls > div { height: 3px; background: #5c5a54; border-radius: 3px; }.player-controls > div span { display: block; width: 15%; height: 100%; background: #fff; }
.result-note { margin-bottom: 15px !important; font-size: .9rem; }
.modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.action-message { min-height: 24px; margin: 10px 0 0 !important; color: var(--ok) !important; font-size: .9rem; }
@keyframes pulse { to { transform: scale(1.35) rotate(12deg); } }
@media (min-width: 768px) { .menu-toggle { display: none; } .main-nav { position: static; display: flex; padding: 0; flex-direction: row; align-items: center; gap: 4px; background: transparent; border: 0; box-shadow: none; } .main-nav > a:not(.button) { padding: 10px 11px; } .main-nav .button { margin-left: 8px; } .modal-card { padding: 42px; } }