.app-body { min-height: 100vh; background: #080d13; }
.app-header .nav-wrap { justify-content: flex-start; }
.app-header .app-title { margin-left: 18px; padding-left: 22px; border-left: 1px solid var(--line); display: flex; align-items: center; gap: 10px; font-weight: 800; }
.app-header .button { margin-left: auto; }
.prototype-chip { color: #ffd6a5; border: 1px solid rgba(255,174,66,.18); background: rgba(255,174,66,.06); border-radius: 999px; padding: 5px 8px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.app-main { padding: 62px 0 100px; }
.app-shell { max-width: 1120px; }
.app-intro { display: grid; grid-template-columns: 1.5fr .5fr; gap: 60px; align-items: end; margin-bottom: 44px; }
.app-intro h1 { font-family: var(--display); font-size: clamp(38px, 5vw, 62px); line-height: 1.03; letter-spacing: -.04em; margin: 16px 0; max-width: 790px; }
.app-intro p { color: var(--muted); line-height: 1.72; font-size: 17px; max-width: 780px; margin: 0; }
.privacy-note { border: 1px solid var(--line); background: rgba(255,255,255,.025); border-radius: 16px; padding: 18px; display: grid; gap: 7px; }
.privacy-note strong { color: var(--green); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.privacy-note span { color: var(--muted); font-size: 12px; line-height: 1.55; }
.app-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 18px; }
.app-tab { border: 1px solid var(--line); background: rgba(255,255,255,.018); color: var(--muted); min-height: 58px; border-radius: 14px; padding: 0 18px; text-align: left; cursor: pointer; font-weight: 800; transition: .2s ease; }
.app-tab span { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 10px; border-radius: 8px; background: rgba(255,255,255,.04); color: var(--muted-2); font-size: 10px; }
.app-tab:hover { border-color: rgba(19,185,231,.28); }
.app-tab.active { color: var(--text); border-color: rgba(19,185,231,.42); background: rgba(19,185,231,.065); }
.app-tab.active span { color: #031017; background: linear-gradient(135deg,var(--accent),var(--accent-2)); }
.tab-panel { border: 1px solid var(--line); background: linear-gradient(180deg,rgba(255,255,255,.032),rgba(255,255,255,.012)); border-radius: 24px; padding: 34px; box-shadow: var(--shadow); }
.panel-heading { display: flex; justify-content: space-between; gap: 40px; align-items: flex-start; padding-bottom: 28px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.panel-heading h2 { font-family: var(--display); font-size: clamp(30px,4vw,46px); letter-spacing: -.035em; margin: 10px 0 10px; }
.panel-heading p { color: var(--muted); line-height: 1.65; max-width: 680px; margin: 0; }
.save-state, .brain-summary { min-width: 175px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 13px; background: rgba(4,9,14,.5); color: var(--muted-2); font-size: 11px; text-align: right; }
.save-state.saved { color: var(--green); border-color: rgba(105,225,171,.16); }
.brain-summary { display: grid; gap: 5px; }
.brain-summary span { color: var(--muted-2); text-transform: uppercase; letter-spacing: .08em; font-size: 9px; }
.brain-summary strong { color: var(--text); font-size: 13px; }
.app-form { display: grid; gap: 18px; }
.app-form label { display: grid; gap: 8px; }
.app-form label > span { color: #c8d1dc; font-size: 12px; font-weight: 800; }
.app-form em { color: var(--muted-2); font-style: normal; font-weight: 500; }
.app-form input, .app-form select, .app-form textarea { background: rgba(4,9,14,.78); }
.form-grid { display: grid; gap: 16px; }
.two-col { grid-template-columns: repeat(2,1fr); }
.three-col { grid-template-columns: repeat(3,1fr); }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }
.inline-message { min-height: 18px; margin: 0; color: var(--muted-2); font-size: 12px; text-align: right; }
.inline-message.success { color: var(--green); }
.inline-message.error { color: var(--danger); }
.future-import { display: flex; justify-content: space-between; align-items: center; gap: 24px; border: 1px dashed rgba(19,185,231,.24); border-radius: 15px; padding: 18px; background: rgba(19,185,231,.035); }
.future-import > div { display: flex; gap: 14px; align-items: flex-start; }
.future-import strong { display: block; margin-bottom: 4px; font-size: 13px; }
.future-import p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.future-icon { color: var(--accent-2); font-size: 20px; }
.result-empty { min-height: 420px; display: grid; place-items: center; align-content: center; text-align: center; }
.empty-icon { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 18px; color: var(--accent-2); background: rgba(19,185,231,.07); border: 1px solid rgba(19,185,231,.22); font-weight: 900; }
.result-empty h2 { font-family: var(--display); font-size: 34px; margin: 18px 0 8px; }
.result-empty p { color: var(--muted); margin: 0 0 24px; }
.result-hero { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; padding-bottom: 30px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.result-hero h2 { font-family: var(--display); font-size: clamp(34px,4vw,52px); letter-spacing: -.035em; margin: 10px 0 8px; }
.result-hero p { color: var(--muted); line-height: 1.65; margin: 0; }
.score-card { min-width: 150px; text-align: right; padding: 16px 18px; border: 1px solid rgba(19,185,231,.25); border-radius: 16px; background: rgba(19,185,231,.045); display: grid; }
.score-card span { color: var(--muted-2); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.score-card strong { font-family: var(--display); font-size: 44px; line-height: 1.05; color: var(--accent-2); margin-top: 4px; }
.score-card em { font-style: normal; color: #c9d3df; font-size: 11px; font-weight: 800; }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.result-card { border: 1px solid var(--line); border-radius: 17px; padding: 22px; background: rgba(255,255,255,.018); }
.result-card.accent-card { border-color: rgba(19,185,231,.25); background: rgba(19,185,231,.045); }
.result-card-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted-2); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; font-weight: 900; margin-bottom: 16px; }
.result-card h3 { margin: 0 0 8px; font-size: 20px; line-height: 1.35; }
.result-card p { color: var(--muted); line-height: 1.62; margin: 0; font-size: 14px; }
.message-card, .sequence-card { margin-top: 16px; }
.message-output { white-space: pre-wrap; color: #dce4ed; line-height: 1.72; background: rgba(4,9,14,.55); padding: 18px; border: 1px solid var(--line); border-radius: 13px; }
.copy-button { border: 1px solid var(--line); background: rgba(255,255,255,.025); color: #c4ced9; border-radius: 8px; padding: 6px 9px; text-transform: none; letter-spacing: 0; font-size: 10px; cursor: pointer; }
.copy-button:hover { border-color: rgba(19,185,231,.35); }
.lower-grid { margin-top: 16px; }
.question-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.question-list li { padding-left: 18px; position: relative; color: #cdd6e0; line-height: 1.5; font-size: 13px; }
.question-list li::before { content: "?"; position: absolute; left: 0; color: var(--accent-2); font-weight: 900; }
.signal-list { display: flex; flex-wrap: wrap; gap: 8px; }
.signal { padding: 8px 10px; border-radius: 999px; background: rgba(255,255,255,.035); border: 1px solid var(--line); color: #bec9d5; font-size: 11px; }
.signal.positive { border-color: rgba(105,225,171,.15); color: #a9f1ce; background: rgba(105,225,171,.045); }
.signal.attention { border-color: rgba(255,174,66,.16); color: #ffd4a2; background: rgba(255,174,66,.04); }
.sequence { display: grid; gap: 10px; }
.sequence-step { display: grid; grid-template-columns: 82px 1fr auto; gap: 14px; align-items: start; padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: rgba(4,9,14,.45); }
.sequence-day { color: var(--accent-2); font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; padding-top: 3px; }
.sequence-step strong { display: block; margin-bottom: 5px; font-size: 13px; }
.sequence-step p { color: var(--muted); font-size: 12px; line-height: 1.55; margin: 0; }
.prototype-disclaimer { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; margin-top: 18px; padding: 16px; border: 1px dashed var(--line-strong); border-radius: 14px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.prototype-disclaimer strong { color: #d2dbe5; white-space: nowrap; }
.result-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.app-footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted-2); font-size: 12px; }
.app-footer .container { display: flex; justify-content: space-between; gap: 20px; }
.app-footer a { color: var(--accent-2); }

@media (max-width: 840px) {
  .app-intro { grid-template-columns: 1fr; gap: 24px; }
  .app-tabs { grid-template-columns: 1fr; }
  .panel-heading, .result-hero { grid-template-columns: 1fr; display: grid; }
  .save-state, .brain-summary, .score-card { text-align: left; min-width: 0; }
  .score-card { width: 150px; }
  .two-col, .three-col, .result-grid { grid-template-columns: 1fr; }
  .sequence-step { grid-template-columns: 66px 1fr; }
  .sequence-step .copy-button { grid-column: 2; justify-self: start; }
}
@media (max-width: 580px) {
  .app-header .app-title { display: none; }
  .app-main { padding-top: 40px; }
  .tab-panel { padding: 20px; border-radius: 18px; }
  .form-actions, .result-actions { flex-direction: column-reverse; }
  .form-actions .button, .result-actions .button { width: 100%; }
  .future-import { align-items: flex-start; }
  .future-import .chip { display: none; }
  .prototype-disclaimer { grid-template-columns: 1fr; }
  .app-footer .container { flex-direction: column; }
}