:root {
  color-scheme: dark;
  --bg: #020204;
  --surface: #06070b;
  --surface-2: #0a0c12;
  --surface-3: #0f1219;
  --line: rgba(205, 238, 255, 0.11);
  --line-strong: rgba(205, 238, 255, 0.24);
  --text: #edf8ff;
  --muted: #94a7b5;
  --faint: #50616f;
  --accent: #ff2b61;
  --accent-hot: #ff5b82;
  --accent-soft: rgba(255, 43, 97, 0.13);
  --accent-ink: #fff8fb;
  --ice: #ccecff;
  --ice-strong: #f5fbff;
  --ice-soft: rgba(204, 236, 255, 0.1);
  --danger: #ff3b68;
  --radius: 18px;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.72);
  --red-glow: 0 0 8px rgba(255,43,97,.78), 0 0 24px rgba(255,43,97,.32), 0 0 52px rgba(255,43,97,.13);
  --ice-glow: 0 0 9px rgba(204,236,255,.54), 0 0 28px rgba(204,236,255,.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; background: var(--bg); }
body {
  isolation: isolate;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(ellipse at 16% 16%, rgba(255,43,97,.075), transparent 34%),
    radial-gradient(ellipse at 84% 72%, rgba(180,228,255,.055), transparent 36%),
    linear-gradient(145deg, #020204 0%, #040408 52%, #010103 100%);
  color: var(--text);
  font-weight: 300;
}
body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(204,236,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204,236,255,.028) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 45%, #000 0%, transparent 72%);
}
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
.hidden { display: none !important; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.ambient { position: fixed; z-index: -1; border-radius: 50%; filter: blur(130px); pointer-events: none; }
.ambient-one { width: 520px; height: 520px; background: var(--accent); top: -330px; right: -80px; opacity: .15; }
.ambient-two { width: 460px; height: 460px; background: var(--ice); bottom: -340px; left: -220px; opacity: .08; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ice-strong); text-decoration: none; font-family: "Exo 2", sans-serif; font-weight: 300; font-size: 22px; line-height: 1; letter-spacing: .065em; text-shadow: var(--ice-glow); }
.brand > span:last-child { position: relative; top: 1px; }
.brand-mark { display: inline-grid; place-items: center; width: 35px; height: 35px; color: transparent; font-size: 0; transform: translateY(1px); }
.brand-mark::before, .preview-logo::before, .mini-mark::before, .empty-mark::before, .message-mark::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: url("/static/enough-e.svg") center / contain no-repeat;
  filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 3px var(--accent)) drop-shadow(0 0 8px rgba(255,43,97,.78)) drop-shadow(0 0 17px rgba(255,43,97,.34));
}
.landing-nav { height: 90px; display: flex; align-items: center; justify-content: space-between; }
.nav-actions { display: flex; gap: 10px; }
.button { border: 1px solid transparent; border-radius: 9px; padding: 11px 17px; cursor: pointer; font-weight: 500; letter-spacing: .015em; transition: .2s ease; }
.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: wait; opacity: .55; transform: none; }
.button-primary { border-color: rgba(255,91,130,.8); background: linear-gradient(135deg, rgba(255,43,97,.24), rgba(255,43,97,.1)); color: var(--ice-strong); text-shadow: 0 0 9px rgba(255,255,255,.38); box-shadow: inset 0 0 18px rgba(255,43,97,.08), 0 0 12px rgba(255,43,97,.42), 0 0 32px rgba(255,43,97,.12); }
.button-primary:hover { border-color: var(--accent-hot); background: rgba(255,43,97,.3); box-shadow: inset 0 0 20px rgba(255,43,97,.15), var(--red-glow); }
.button-ghost { background: transparent; color: var(--muted); }
.button-ghost:hover { color: var(--ice-strong); background: var(--ice-soft); text-shadow: var(--ice-glow); }
.button-text { color: var(--muted); background: transparent; }
.button-text:hover { color: var(--ice); text-shadow: var(--ice-glow); }
.button-large { padding: 15px 22px; border-radius: 13px; font-size: 15px; }
.button-large span { margin-left: 20px; font-size: 18px; }
.button-full { width: 100%; padding-block: 14px; }
.button-outline { background: transparent; border: 1px solid var(--line-strong); color: var(--ice); }
.button-outline:hover { border-color: rgba(204,236,255,.5); background: var(--ice-soft); box-shadow: 0 0 20px rgba(204,236,255,.09); }
.button-danger { background: rgba(255,43,97,.07); border: 1px solid rgba(255,43,97,.28); color: #ff809f; }
.button-light { width: 100%; border-color: rgba(204,236,255,.48); background: rgba(204,236,255,.08); color: var(--ice-strong); padding: 10px; box-shadow: 0 0 22px rgba(204,236,255,.08); }

.hero { min-height: 670px; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 76px; padding: 58px 0 96px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--ice); font-family: "Exo 2", sans-serif; font-size: 11px; font-weight: 300; letter-spacing: .17em; text-transform: uppercase; margin-bottom: 27px; text-shadow: var(--ice-glow); }
.status-dot { width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; background: #fff; box-shadow: 0 0 5px #fff, var(--red-glow); display: inline-block; }
.hero h1 { margin: 0; max-width: 700px; color: var(--ice-strong); font-family: "Exo 2", sans-serif; font-size: clamp(48px, 5.2vw, 76px); line-height: 1.01; letter-spacing: -.045em; font-weight: 300; text-shadow: 0 0 18px rgba(204,236,255,.09); }
.hero h1 em { color: #fff3f6; font-style: normal; text-shadow: 0 0 4px #fff, 0 0 12px var(--accent), 0 0 32px rgba(255,43,97,.62), 0 0 66px rgba(255,43,97,.24); }
.hero-lead { max-width: 610px; color: var(--muted); font-size: 16px; font-weight: 300; line-height: 1.72; margin: 28px 0 31px; }
.hero-actions { display: flex; align-items: center; gap: 10px; }
.hero-note { color: var(--faint); font-size: 12px; margin-top: 17px; }

.product-preview { position: relative; min-width: 0; background: linear-gradient(150deg, rgba(12,14,21,.97), rgba(3,4,8,.99)); border: 1px solid rgba(255,91,130,.42); border-radius: 16px; overflow: hidden; box-shadow: 0 35px 100px rgba(0,0,0,.7), 0 0 0 1px rgba(204,236,255,.05), 0 0 36px rgba(255,43,97,.12), -12px 12px 54px rgba(204,236,255,.045); transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.product-preview::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(120deg, rgba(255,43,97,.05), transparent 32%, transparent 68%, rgba(204,236,255,.035)); }
.product-preview.demo-focus { animation: preview-focus 1.15s ease; }
@keyframes preview-focus {
  45% { border-color: var(--accent-hot); box-shadow: 0 35px 100px rgba(0,0,0,.65), 0 0 0 4px rgba(255,43,97,.09), var(--red-glow); }
}
.preview-topbar { height: 48px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 15px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.window-dots { display: flex; gap: 5px; }
.window-dots span { width: 7px; height: 7px; background: #303541; border-radius: 50%; }.window-dots span:first-child { background: var(--accent); box-shadow: 0 0 8px rgba(255,43,97,.75); }.window-dots span:last-child { background: var(--ice); box-shadow: 0 0 8px rgba(204,236,255,.45); }
.preview-plan { justify-self: end; color: var(--accent-hot); font-weight: 500; font-size: 9px; letter-spacing: .15em; text-shadow: 0 0 10px rgba(255,43,97,.7); }
.preview-body { min-height: 430px; display: grid; grid-template-columns: 58px 1fr; }
.preview-sidebar { border-right: 1px solid var(--line); padding: 14px 11px; display: flex; flex-direction: column; align-items: center; gap: 17px; }
.preview-logo, .mini-mark { display: grid; place-items: center; color: transparent; font-size: 0; }
.preview-logo { width: 30px; height: 30px; }
.preview-sidebar i { width: 17px; height: 4px; border-radius: 4px; background: #2c313b; }
.preview-chat { padding: 52px 32px 22px; position: relative; display: flex; flex-direction: column; gap: 20px; }
.preview-date { color: var(--faint); font-size: 8px; text-align: center; letter-spacing: .15em; }
.preview-message { font-size: 11px; line-height: 1.55; }
.preview-user { align-self: flex-end; width: 74%; border: 1px solid rgba(204,236,255,.13); background: rgba(204,236,255,.055); padding: 12px 14px; border-radius: 12px 12px 3px 12px; color: #dceef8; }
.preview-ai { display: flex; gap: 11px; width: 88%; color: #aeb4be; }
.preview-ai strong { color: #e7e9ec; font-size: 12px; }
.preview-ai p { margin: 5px 0 12px; }
.mini-mark { flex: 0 0 27px; width: 27px; height: 27px; }
.preview-lines { display: grid; gap: 5px; }
.preview-lines i { height: 4px; background: #292e37; border-radius: 4px; }
.preview-lines i:nth-child(2) { width: 88%; }.preview-lines i:nth-child(3) { width: 63%; }
.preview-composer { margin-top: auto; height: 45px; border: 1px solid rgba(204,236,255,.2); border-radius: 10px; display: flex; align-items: center; justify-content: space-between; padding: 0 9px 0 14px; color: var(--faint); font-size: 10px; box-shadow: inset 0 0 22px rgba(204,236,255,.025); }
.preview-composer b { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--accent-hot); border-radius: 7px; background: rgba(255,43,97,.14); color: white; font-size: 15px; box-shadow: 0 0 13px rgba(255,43,97,.35); }

.features { border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; padding-bottom: 90px; }
.features article { padding: 38px 36px 0 0; }
.features article + article { border-left: 1px solid var(--line); padding-left: 36px; }
.features span { color: var(--accent-hot); font-family: "Exo 2", ui-monospace, monospace; font-size: 10px; letter-spacing: .18em; text-shadow: 0 0 11px rgba(255,43,97,.72); }
.features h2 { color: var(--ice-strong); font-family: "Exo 2", sans-serif; font-size: 20px; font-weight: 300; letter-spacing: .01em; margin: 18px 0 10px; text-shadow: 0 0 14px rgba(204,236,255,.12); }.features p { color: var(--muted); line-height: 1.65; font-size: 14px; max-width: 310px; }

.app-shell { height: 100vh; min-height: 600px; display: grid; grid-template-columns: 270px 1fr; background: #020306; }
.app-sidebar { display: flex; flex-direction: column; padding: 22px 16px 16px; background: linear-gradient(180deg, #07080c, #030407); border-right: 1px solid rgba(255,43,97,.18); min-width: 0; box-shadow: 12px 0 55px rgba(255,43,97,.025); }
.sidebar-head { display: flex; align-items: center; justify-content: space-between; padding: 0 5px 23px; }
.brand-compact { font-size: 18px; }.brand-compact .brand-mark { width: 31px; height: 31px; }
.new-chat-button { border: 1px solid rgba(204,236,255,.18); background: rgba(204,236,255,.035); border-radius: 9px; padding: 12px 13px; text-align: left; font-weight: 400; cursor: pointer; }
.new-chat-button:hover { border-color: rgba(255,91,130,.5); background: rgba(255,43,97,.07); box-shadow: 0 0 20px rgba(255,43,97,.08); }.new-chat-button span { margin-right: 9px; color: var(--accent-hot); text-shadow: 0 0 10px rgba(255,43,97,.7); }
.app-nav { display: grid; gap: 3px; margin-top: 20px; }
.nav-item { border: 0; background: transparent; color: var(--muted); padding: 10px 12px; text-align: left; border-radius: 9px; cursor: pointer; }
.nav-item span { display: inline-block; width: 25px; color: var(--faint); }.nav-item:hover, .nav-item.active { background: rgba(255,255,255,.05); color: var(--text); }
.sidebar-spacer { flex: 1; }
.plan-card { background: linear-gradient(145deg, rgba(255,43,97,.1), rgba(204,236,255,.025)); border: 1px solid rgba(255,91,130,.28); border-radius: 12px; padding: 15px; margin: 14px 0; box-shadow: inset 0 0 28px rgba(255,43,97,.025), 0 0 26px rgba(255,43,97,.045); }
.plan-card-head { display: flex; gap: 8px; align-items: center; font-size: 13px; }.spark { color: var(--accent); }
.plan-card p { color: var(--muted); font-size: 11px; line-height: 1.5; margin: 9px 0 13px; }
.user-card { display: flex; align-items: center; width: 100%; border: 0; background: transparent; padding: 10px 7px; border-radius: 10px; cursor: pointer; text-align: left; }
.user-card:hover { background: rgba(255,255,255,.04); }
.avatar { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 34px; border: 1px solid rgba(204,236,255,.3); border-radius: 50%; background: rgba(204,236,255,.06); color: var(--ice); font-weight: 500; text-transform: uppercase; box-shadow: 0 0 14px rgba(204,236,255,.08); }
.user-card-copy { display: grid; gap: 2px; margin: 0 auto 0 9px; min-width: 0; }.user-card-copy strong { font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.user-card-copy small { color: var(--faint); font-size: 10px; }

.chat-panel { min-width: 0; position: relative; display: flex; flex-direction: column; height: 100vh; background: radial-gradient(circle at 72% 18%, rgba(255,43,97,.035), transparent 30%), radial-gradient(circle at 25% 78%, rgba(204,236,255,.025), transparent 32%), #06070b; }
.chat-header { height: 66px; flex: 0 0 66px; border-bottom: 1px solid var(--line); display: flex; align-items: center; padding: 0 24px; }
.chat-header > div:first-of-type { display: grid; gap: 3px; }.chat-header strong { font-size: 13px; }.chat-header small { color: var(--faint); font-size: 10px; display: flex; align-items: center; gap: 6px; }.chat-header small .status-dot { width: 5px; height: 5px; flex-basis: 5px; }
.character-chip { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; border: 1px solid rgba(255,91,130,.28); border-radius: 20px; padding: 6px 10px; background: rgba(255,43,97,.055); color: #d8e8f1; font-size: 10px; font-weight: 400; cursor: pointer; transition: .2s ease; }
.character-chip:hover { border-color: rgba(255,91,130,.58); color: var(--ice-strong); background: rgba(255,43,97,.1); box-shadow: 0 0 18px rgba(255,43,97,.08); }
.character-chip.locked { border-color: var(--line); background: rgba(204,236,255,.025); color: var(--muted); }
.character-chip-icon { color: var(--accent-hot); font-size: 12px; text-shadow: 0 0 9px rgba(255,43,97,.7); }
.usage-chip { margin-left: 8px; color: var(--muted); background: rgba(255,255,255,.04); border: 1px solid var(--line); padding: 6px 10px; border-radius: 20px; font-size: 10px; font-family: ui-monospace, monospace; }
.icon-button { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 20px; }.menu-button, .mobile-only { display: none; }
.messages { flex: 1; min-height: 0; overflow-y: auto; padding: 34px max(24px, calc((100% - 820px) / 2)) 140px; scrollbar-width: thin; scrollbar-color: #353b47 transparent; }
.empty-state { max-width: 720px; margin: min(15vh, 140px) auto 0; text-align: center; }
.empty-mark { display: grid; place-items: center; width: 58px; height: 58px; margin: auto; color: transparent; font-size: 0; }
.empty-state h1 { color: var(--ice-strong); font-family: "Exo 2", sans-serif; font-weight: 300; font-size: clamp(29px, 3vw, 40px); letter-spacing: -.025em; margin: 24px 0 10px; text-shadow: 0 0 18px rgba(204,236,255,.1); }.empty-state > p { color: var(--muted); max-width: 530px; margin: auto; line-height: 1.6; font-size: 14px; }
.prompt-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin-top: 31px; }
.prompt-grid button { min-height: 82px; border: 1px solid var(--line); border-radius: 10px; background: rgba(204,236,255,.018); padding: 15px; text-align: left; color: #c9dce7; cursor: pointer; font-size: 12px; line-height: 1.4; }
.prompt-grid button:hover { border-color: rgba(255,91,130,.45); background: rgba(255,43,97,.055); box-shadow: 0 0 24px rgba(255,43,97,.055); }.prompt-grid span { display: block; color: var(--accent-hot); margin-top: 9px; text-shadow: 0 0 10px rgba(255,43,97,.6); }
.message-row { display: flex; gap: 13px; margin: 0 auto 26px; max-width: 820px; animation: message-in .22s ease both; }
@keyframes message-in { from { opacity: 0; transform: translateY(7px); } }
.message-row.user { justify-content: flex-end; }.message-row.user .message-bubble { max-width: 78%; border: 1px solid rgba(204,236,255,.11); background: rgba(204,236,255,.055); padding: 12px 15px; border-radius: 14px 14px 4px 14px; }
.message-row.assistant .message-bubble { flex: 1; color: #d5d8de; line-height: 1.68; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
.message-mark { display: grid; place-items: center; width: 31px; height: 31px; flex: 0 0 31px; color: transparent; font-size: 0; }
.message-row.pending .message-bubble::after { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-left: 5px; animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .2; } }
.composer-wrap { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px max(24px, calc((100% - 820px) / 2)) 12px; background: linear-gradient(0deg, #06070b 68%, rgba(6,7,11,0)); }
.composer { display: flex; align-items: flex-end; gap: 10px; padding: 10px 10px 10px 16px; background: rgba(12,14,20,.94); border: 1px solid var(--line-strong); border-radius: 13px; box-shadow: 0 16px 50px rgba(0,0,0,.48), inset 0 0 26px rgba(204,236,255,.018); }
.composer:focus-within { border-color: rgba(255,91,130,.62); box-shadow: 0 0 0 2px rgba(255,43,97,.045), 0 0 28px rgba(255,43,97,.1); }
.composer textarea { flex: 1; resize: none; max-height: 160px; border: 0; outline: 0; background: transparent; color: var(--text); line-height: 1.5; padding: 8px 0 6px; font-size: 14px; }
.composer textarea::placeholder { color: #637381; }.send-button { display: grid; place-items: center; flex: 0 0 38px; width: 38px; height: 38px; border: 1px solid var(--accent-hot); border-radius: 9px; background: rgba(255,43,97,.18); color: white; font-size: 20px; cursor: pointer; box-shadow: 0 0 16px rgba(255,43,97,.3); }.send-button:hover { background: rgba(255,43,97,.3); box-shadow: var(--red-glow); }.send-button:disabled { opacity: .38; cursor: wait; }
.composer-wrap > p { text-align: center; color: #5d6470; font-size: 9px; margin: 8px 0 0; }

.modal { width: min(440px, calc(100% - 30px)); color: var(--text); background: radial-gradient(circle at 50% -10%, rgba(255,43,97,.08), transparent 42%), rgba(8,10,15,.98); border: 1px solid rgba(255,91,130,.34); border-radius: 16px; padding: 30px; box-shadow: var(--shadow), 0 0 36px rgba(255,43,97,.1), 0 0 1px rgba(204,236,255,.8); }
.modal::backdrop { background: rgba(2,4,8,.76); backdrop-filter: blur(7px); }.modal-close { position: absolute; right: 14px; top: 12px; width: 34px; height: 34px; border: 0; background: transparent; color: var(--muted); font-size: 23px; cursor: pointer; }
.modal h2 { font-family: "Exo 2", sans-serif; font-size: 28px; font-weight: 300; letter-spacing: -.025em; margin: 12px 0 7px; text-shadow: 0 0 16px rgba(204,236,255,.1); }.modal > p { color: var(--muted); font-size: 13px; line-height: 1.5; }.modal-brand { display: flex; justify-content: center; }.auth-modal { text-align: center; }.auth-modal .brand-mark { width: 45px; height: 45px; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 4px; background: #040509; border-radius: 9px; margin: 24px 0 18px; }.auth-tabs button { border: 0; background: transparent; color: var(--muted); padding: 9px; border-radius: 7px; cursor: pointer; font-size: 12px; }.auth-tabs button.active { background: rgba(255,43,97,.11); color: var(--ice-strong); box-shadow: inset 0 0 14px rgba(255,43,97,.06); }
.modal form { display: grid; gap: 13px; text-align: left; }.modal label { display: grid; gap: 7px; color: #b9ceda; font-size: 11px; }.modal input { width: 100%; border: 1px solid var(--line); background: #040509; color: var(--text); border-radius: 9px; padding: 12px 13px; outline: 0; }.modal input:focus { border-color: rgba(255,91,130,.58); box-shadow: 0 0 18px rgba(255,43,97,.08); }.terms { font-size: 9px !important; color: var(--faint) !important; text-align: center; margin: 17px 10px 0; }
.form-error { border: 1px solid rgba(255,43,97,.3); background: rgba(255,43,97,.075); color: #ff87a4 !important; padding: 9px 11px; border-radius: 9px; font-size: 11px !important; margin: 0 !important; }
.modal-kicker { color: var(--accent); text-transform: uppercase; letter-spacing: .13em; font-size: 9px; font-weight: 750; }.account-profile { display: flex; align-items: center; gap: 13px; margin: 24px 0; padding: 16px; background: rgba(255,255,255,.025); border: 1px solid var(--line); border-radius: 13px; }.avatar-large { width: 45px; height: 45px; flex-basis: 45px; }.account-profile div { display: grid; gap: 4px; }.account-profile small { color: var(--muted); }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 0; border-top: 1px solid var(--line); }.setting-row strong { font-size: 13px; }.setting-row p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.account-modal > .button-full { margin-top: 18px; }
.character-modal { width: min(500px, calc(100% - 30px)); }
.character-options { display: grid; gap: 9px; margin: 24px 0 16px; }
.character-option { display: grid; grid-template-columns: 25px 1fr; align-items: center; gap: 11px; width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 13px; background: rgba(204,236,255,.02); color: var(--text); text-align: left; cursor: pointer; transition: .18s ease; }
.character-option:hover { border-color: rgba(255,91,130,.42); background: rgba(255,43,97,.05); }
.character-option.active { border-color: rgba(255,91,130,.58); background: rgba(255,43,97,.09); box-shadow: inset 0 0 22px rgba(255,43,97,.035), 0 0 20px rgba(255,43,97,.055); }
.character-option:disabled { cursor: not-allowed; opacity: .62; }
.character-option-marker { display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--accent-hot); font-size: 11px; }
.character-option.active .character-option-marker { border-color: var(--accent-hot); box-shadow: 0 0 12px rgba(255,43,97,.2); }
.character-option > span:last-child { display: grid; gap: 4px; }
.character-option strong { font-family: "Exo 2", sans-serif; font-size: 14px; font-weight: 400; }
.character-option small { color: var(--muted); font-size: 11px; line-height: 1.45; }
.character-lock { border: 1px solid rgba(255,91,130,.25); border-radius: 10px; padding: 11px 13px; background: rgba(255,43,97,.055); color: #b9c5cd; font-size: 11px; line-height: 1.55; }
.character-modal > .button-full { margin-top: 12px; }
.premium-modal { text-align: center; }.premium-icon { display: grid; place-items: center; width: 50px; height: 50px; margin: 0 auto 17px; border: 1px solid var(--accent-hot); border-radius: 12px; background: rgba(255,43,97,.08); color: white; font-size: 22px; text-shadow: 0 0 9px var(--accent); box-shadow: var(--red-glow); }.premium-modal h2 { font-family: "Exo 2", sans-serif; font-size: 31px; font-weight: 300; }.price { display: flex; align-items: baseline; justify-content: center; gap: 6px; margin: 23px 0; }.price strong { color: var(--ice-strong); font-family: "Exo 2", sans-serif; font-size: 32px; font-weight: 400; text-shadow: var(--ice-glow); }.price span { color: var(--muted); font-size: 12px; }.premium-modal ul { list-style: none; padding: 0; margin: 0 0 24px; text-align: left; display: grid; gap: 12px; }.premium-modal li { font-size: 13px; color: #cfdde5; }.premium-modal li span { color: var(--accent-hot); margin-right: 9px; text-shadow: 0 0 9px rgba(255,43,97,.65); }.premium-modal > small { display: block; color: var(--faint); margin-top: 11px; }
.toast { position: fixed; z-index: 20; left: 50%; bottom: 26px; transform: translateX(-50%); background: #242a33; border: 1px solid var(--line-strong); padding: 11px 16px; border-radius: 10px; box-shadow: var(--shadow); font-size: 12px; animation: toast-in .2s ease; } @keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }
.mobile-backdrop { position: fixed; inset: 0; z-index: 8; background: rgba(0,0,0,.6); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 56px; padding-top: 70px; }.hero-copy { text-align: center; }.hero-lead { margin-inline: auto; }.hero-actions { justify-content: center; }.product-preview { width: min(620px, 100%); margin: auto; transform: none; }.features { grid-template-columns: 1fr; }.features article, .features article + article { border-left: 0; border-top: 1px solid var(--line); padding: 28px 0; }.app-shell { grid-template-columns: 1fr; }.app-sidebar { position: fixed; z-index: 10; inset: 0 auto 0 0; width: 280px; transform: translateX(-102%); transition: transform .2s ease; box-shadow: var(--shadow); }.app-sidebar.open { transform: translateX(0); }.menu-button, .mobile-only { display: block; }.chat-header { gap: 13px; }
}

@media (max-width: 600px) {
  .shell { width: min(calc(100% - 28px), 1180px); }.landing-nav { height: 72px; }.landing-nav .button-ghost { display: none; }.hero { padding: 55px 0 70px; }.hero h1 { font-size: clamp(42px, 13vw, 58px); }.hero-lead { font-size: 15px; }.hero-actions { flex-direction: column; }.hero-actions .button { width: 100%; }.hero-note { line-height: 1.5; }.preview-body { min-height: 340px; grid-template-columns: 45px 1fr; }.preview-chat { padding: 36px 17px 16px; }.preview-sidebar { padding-inline: 8px; }.features { padding-bottom: 50px; }.messages { padding: 26px 15px 135px; }.composer-wrap { padding-inline: 12px; }.prompt-grid { grid-template-columns: 1fr; }.prompt-grid button { min-height: 62px; }.empty-state { margin-top: 8vh; }.message-row.user .message-bubble { max-width: 88%; }.modal { padding: 25px 20px; }.character-chip { max-width: 90px; padding: 6px 8px; white-space: nowrap; overflow: hidden; }.character-chip-icon { display: none; }.character-chip span:last-child { overflow: hidden; text-overflow: ellipsis; }.usage-chip { padding-inline: 7px; font-size: 9px; }.chat-header { padding-inline: 15px; }.chat-header > div:first-of-type small { display: none; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }