:root {
      --ink: #132238;
      --ink-soft: #53627a;
      --night: #101828;
      --paper: #fbfcff;
      --white: #ffffff;
      --line: rgba(19, 34, 56, 0.12);
      --violet: #7259ff;
      --violet-dark: #5940e8;
      --mint: #a9f1d5;
      --mint-dark: #0a7758;
      --peach: #ffb79d;
      --yellow: #ffe79a;
      --shadow: 0 28px 80px rgba(22, 28, 55, 0.14);
      --shadow-soft: 0 18px 46px rgba(22, 28, 55, 0.09);
      --radius-xl: 32px;
      --radius-lg: 22px;
      --radius-md: 16px;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      min-width: 320px;
      color: var(--ink);
      background:
        radial-gradient(circle at 7% 8%, rgba(169, 241, 213, 0.58), transparent 26rem),
        radial-gradient(circle at 88% 4%, rgba(255, 183, 157, 0.48), transparent 28rem),
        linear-gradient(180deg, #f8f7ff 0%, #fbfcff 48%, #f7fbfa 100%);
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      -webkit-font-smoothing: antialiased;
    }

    button, input { font: inherit; }

    a { color: inherit; }

    .page {
      position: relative;
      min-height: 100vh;
      overflow: hidden;
      isolation: isolate;
    }

    .page::before,
    .page::after {
      content: "";
      position: absolute;
      z-index: -1;
      border: 1px solid rgba(114, 89, 255, 0.11);
      border-radius: 999px;
      pointer-events: none;
    }

    .page::before {
      width: 520px;
      height: 520px;
      top: 70px;
      right: -260px;
    }

    .page::after {
      width: 360px;
      height: 360px;
      left: -220px;
      bottom: 80px;
    }

    .shell {
      width: min(1180px, calc(100% - 40px));
      margin: 0 auto;
    }

    .topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      min-height: 86px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: var(--night);
      text-decoration: none;
      font-weight: 820;
      letter-spacing: -0.04em;
      font-size: 1.28rem;
    }

    .brand-mark {
      position: relative;
      width: 38px;
      height: 38px;
      border-radius: 13px;
      background: var(--night);
      box-shadow: 0 8px 20px rgba(16, 24, 40, 0.18);
      overflow: hidden;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      border-radius: 999px 999px 999px 3px;
      transform: rotate(9deg);
    }

    .brand-mark::before {
      width: 18px;
      height: 13px;
      background: var(--mint);
      left: 7px;
      top: 8px;
    }

    .brand-mark::after {
      width: 14px;
      height: 10px;
      background: var(--peach);
      right: 6px;
      bottom: 7px;
      transform: rotate(189deg);
    }

    .top-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--ink-soft);
      font-size: 0.9rem;
      font-weight: 650;
    }

    .secure-dot {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: #35c996;
      box-shadow: 0 0 0 5px rgba(53, 201, 150, 0.14);
    }

    .hero {
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(400px, 0.82fr);
      gap: 56px;
      align-items: center;
      padding: 56px 0 72px;
    }

    .hero-copy {
      max-width: 680px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 22px;
      padding: 9px 13px;
      border: 1px solid rgba(114, 89, 255, 0.16);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.72);
      color: var(--violet-dark);
      backdrop-filter: blur(12px);
      font-size: 0.82rem;
      font-weight: 790;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      box-shadow: 0 10px 32px rgba(114, 89, 255, 0.07);
    }

    .eyebrow svg { width: 17px; height: 17px; }

    h1 {
      margin: 0;
      max-width: 760px;
      color: var(--night);
      font-size: clamp(3.3rem, 7vw, 6.15rem);
      line-height: 0.92;
      letter-spacing: -0.073em;
      font-weight: 880;
    }

    .gradient-word {
      color: transparent;
      background: linear-gradient(120deg, var(--violet-dark), #8f5dff 46%, #d96b7f 100%);
      -webkit-background-clip: text;
      background-clip: text;
    }

    .lead {
      max-width: 620px;
      margin: 30px 0 0;
      color: var(--ink-soft);
      font-size: clamp(1.05rem, 1.7vw, 1.24rem);
      line-height: 1.72;
    }

    .lead strong { color: var(--ink); }

    .benefits {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 31px 0 0;
      padding: 0;
      list-style: none;
    }

    .benefits li {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 11px 14px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,0.67);
      color: #344258;
      font-size: 0.91rem;
      font-weight: 700;
      backdrop-filter: blur(9px);
    }

    .benefits svg {
      width: 18px;
      height: 18px;
      color: var(--mint-dark);
    }

    .conversation-preview {
      position: relative;
      margin-top: 44px;
      max-width: 590px;
      min-height: 176px;
    }

    .bubble {
      position: absolute;
      max-width: 390px;
      padding: 18px 21px;
      border-radius: 22px;
      box-shadow: var(--shadow-soft);
      font-size: 0.96rem;
      line-height: 1.55;
      font-weight: 640;
    }

    .bubble.bad {
      top: 0;
      left: 0;
      color: #5b3540;
      background: #ffe5db;
      border-bottom-left-radius: 7px;
      transform: rotate(-1deg);
    }

    .bubble.good {
      right: 0;
      bottom: 0;
      color: #21493e;
      background: #dff8ee;
      border-bottom-right-radius: 7px;
      transform: rotate(1deg);
    }

    .bubble-label {
      display: block;
      margin-bottom: 6px;
      opacity: 0.66;
      font-size: 0.72rem;
      font-weight: 850;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .auth-card-wrap {
      position: relative;
    }

    .auth-card-wrap::before {
      content: "";
      position: absolute;
      inset: -18px 18px 18px -18px;
      z-index: -1;
      border-radius: 36px;
      background: linear-gradient(145deg, rgba(114, 89, 255, 0.19), rgba(169, 241, 213, 0.36));
      transform: rotate(-2.4deg);
    }

    .auth-card {
      position: relative;
      padding: 34px;
      border: 1px solid rgba(255,255,255,0.76);
      border-radius: var(--radius-xl);
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(22px);
      box-shadow: var(--shadow);
    }

    .auth-card::after {
      content: "";
      position: absolute;
      width: 120px;
      height: 120px;
      top: -44px;
      right: -38px;
      z-index: -1;
      border-radius: 50%;
      background: rgba(255, 231, 154, 0.7);
      filter: blur(2px);
    }

    .step-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 26px;
    }

    .step-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--violet-dark);
      font-size: 0.78rem;
      font-weight: 820;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .step-pill span {
      display: grid;
      place-items: center;
      width: 25px;
      height: 25px;
      border-radius: 50%;
      color: var(--white);
      background: var(--violet);
      font-size: 0.78rem;
    }

    .no-password {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--ink-soft);
      font-size: 0.78rem;
      font-weight: 700;
    }

    .no-password svg { width: 17px; height: 17px; }

    .auth-card h2 {
      margin: 0;
      color: var(--night);
      font-size: clamp(1.8rem, 3vw, 2.45rem);
      line-height: 1.08;
      letter-spacing: -0.045em;
    }

    .auth-intro {
      margin: 14px 0 25px;
      color: var(--ink-soft);
      line-height: 1.62;
    }

    .email-form label {
      display: block;
      margin-bottom: 9px;
      color: #29364a;
      font-size: 0.84rem;
      font-weight: 790;
    }

    .input-shell {
      display: flex;
      align-items: center;
      gap: 11px;
      padding: 7px 7px 7px 15px;
      border: 1.5px solid #d6dbe6;
      border-radius: 17px;
      background: var(--white);
      transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }

    .input-shell:focus-within {
      border-color: var(--violet);
      box-shadow: 0 0 0 5px rgba(114, 89, 255, 0.12);
      transform: translateY(-1px);
    }

    .input-shell > svg {
      flex: 0 0 auto;
      width: 21px;
      height: 21px;
      color: #8390a4;
    }

    .input-shell input {
      width: 100%;
      min-width: 0;
      padding: 12px 0;
      border: 0;
      outline: 0;
      color: var(--ink);
      background: transparent;
      font-size: 1rem;
    }

    .input-shell input::placeholder { color: #99a3b2; }

    .submit-btn {
      display: inline-flex;
      flex: 0 0 auto;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 47px;
      padding: 0 18px;
      border: 0;
      border-radius: 13px;
      color: var(--white);
      background: var(--night);
      box-shadow: 0 10px 24px rgba(16, 24, 40, 0.2);
      cursor: pointer;
      font-weight: 800;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }

    .submit-btn:hover {
      background: var(--violet-dark);
      box-shadow: 0 13px 28px rgba(89, 64, 232, 0.26);
      transform: translateY(-2px);
    }

    .submit-btn:active { transform: translateY(0); }
    .submit-btn svg { width: 18px; height: 18px; }

    .form-note {
      display: flex;
      gap: 8px;
      margin: 11px 0 0;
      color: #788498;
      font-size: 0.78rem;
      line-height: 1.5;
    }

    .form-note svg {
      flex: 0 0 auto;
      width: 16px;
      height: 16px;
      margin-top: 1px;
    }

    .privacy-card {
      margin-top: 26px;
      padding: 20px;
      border: 1px solid rgba(10, 119, 88, 0.12);
      border-radius: 18px;
      background: linear-gradient(145deg, rgba(223, 248, 238, 0.8), rgba(242, 252, 248, 0.82));
    }

    .privacy-head {
      display: flex;
      align-items: center;
      gap: 11px;
      margin-bottom: 13px;
    }

    .privacy-icon {
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border-radius: 12px;
      color: var(--mint-dark);
      background: rgba(255,255,255,0.78);
      box-shadow: 0 8px 22px rgba(23, 101, 80, 0.09);
    }

    .privacy-icon svg { width: 21px; height: 21px; }

    .privacy-head h3 {
      margin: 0;
      color: #245447;
      font-size: 1rem;
      letter-spacing: -0.015em;
    }

    .privacy-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
      color: #49665e;
      font-size: 0.86rem;
      line-height: 1.5;
    }

    .privacy-list li {
      display: grid;
      grid-template-columns: 18px 1fr;
      gap: 9px;
    }

    .privacy-list svg {
      width: 17px;
      height: 17px;
      margin-top: 2px;
      color: var(--mint-dark);
    }

    .anonymous-tip {
      margin: 14px 0 0;
      padding-top: 13px;
      border-top: 1px solid rgba(10, 119, 88, 0.11);
      color: #60786f;
      font-size: 0.78rem;
      line-height: 1.5;
    }

    .trust-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      padding: 0 0 64px;
    }

    .trust-item {
      display: flex;
      align-items: flex-start;
      gap: 13px;
      padding: 18px 19px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.55);
      backdrop-filter: blur(10px);
    }

    .trust-number {
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      width: 31px;
      height: 31px;
      border-radius: 10px;
      color: var(--violet-dark);
      background: rgba(114, 89, 255, 0.1);
      font-size: 0.78rem;
      font-weight: 850;
    }

    .trust-item strong {
      display: block;
      margin-bottom: 3px;
      font-size: 0.91rem;
    }

    .trust-item p {
      margin: 0;
      color: var(--ink-soft);
      font-size: 0.79rem;
      line-height: 1.48;
    }

    .footer {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding: 23px 0 29px;
      border-top: 1px solid var(--line);
      color: #778397;
      font-size: 0.78rem;
    }

    .toast {
      position: fixed;
      left: 50%;
      bottom: 26px;
      z-index: 10;
      display: flex;
      align-items: center;
      gap: 10px;
      max-width: calc(100% - 32px);
      padding: 13px 16px;
      border-radius: 14px;
      color: white;
      background: var(--night);
      box-shadow: 0 18px 50px rgba(16, 24, 40, .27);
      opacity: 0;
      pointer-events: none;
      transform: translate(-50%, 18px);
      transition: opacity .22s ease, transform .22s ease;
      font-size: .88rem;
      font-weight: 700;
    }

    .toast.show {
      opacity: 1;
      transform: translate(-50%, 0);
    }

    .toast svg { width: 18px; height: 18px; color: var(--mint); }

    @media (max-width: 930px) {
      .hero {
        grid-template-columns: 1fr;
        gap: 58px;
        padding-top: 34px;
      }

      .hero-copy { max-width: none; }
      .conversation-preview { max-width: 660px; }
      .auth-card-wrap { width: min(100%, 650px); margin: 0 auto; }
      .trust-strip { grid-template-columns: 1fr; }
    }

    @media (max-width: 620px) {
      .shell { width: min(100% - 28px, 1180px); }
      .topbar { min-height: 74px; }
      .top-meta span:last-child { display: none; }
      .hero { padding: 31px 0 51px; }
      h1 { font-size: clamp(3.25rem, 16vw, 4.8rem); }
      .lead { margin-top: 23px; line-height: 1.63; }
      .benefits { gap: 8px; }
      .benefits li { padding: 9px 11px; font-size: .82rem; }
      .conversation-preview { min-height: 230px; margin-top: 34px; }
      .bubble { max-width: 88%; font-size: .88rem; }
      .bubble.good { top: 104px; bottom: auto; }
      .auth-card-wrap::before { inset: -10px 10px 12px -8px; }
      .auth-card { padding: 24px 20px; border-radius: 25px; }
      .step-row { align-items: flex-start; }
      .no-password { text-align: right; }
      .input-shell { display: grid; grid-template-columns: auto 1fr; padding: 7px 8px 8px 14px; }
      .input-shell .submit-btn { grid-column: 1 / -1; width: 100%; }
      .privacy-card { padding: 17px; }
      .footer { flex-direction: column; padding-bottom: 24px; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
      }
    }

/* PHP/AJAX application states */
.app-content {
  min-height: calc(100vh - 154px);
  outline: none;
}

.is-loading .app-content {
  opacity: 0.62;
  pointer-events: none;
  transition: opacity .18s ease;
}

/* === AJAX loader (ze vzoru g/game.css) === */
.ajax-nav-loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .42);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 2s ease;
}

.ajax-nav-loader-overlay[hidden] {
  display: none !important;
}

.ajax-nav-loader-overlay.is-visible {
  opacity: 1;
}

.ajax-nav-loader-overlay .loader {
  height: 15px;
  aspect-ratio: 5;
  display: grid;
  --_g: no-repeat radial-gradient(farthest-side, #fff 94%, #0000);
}

.ajax-nav-loader-overlay .loader:before,
.ajax-nav-loader-overlay .loader:after {
  content: "";
  grid-area: 1 / 1;
  background:
    var(--_g) left,
    var(--_g) right;
  background-size: 20% 100%;
  animation: l32 1s infinite;
}

.ajax-nav-loader-overlay .loader:after {
  background:
    var(--_g) calc(1 * 100% / 3),
    var(--_g) calc(2 * 100% / 3);
  background-size: 20% 100%;
  animation-direction: reverse;
}

@keyframes l32 {
  80%, 100% { transform: rotate(.5turn); }
}

html.nav-lock { cursor: wait; }
html.nav-lock body { pointer-events: none; }
html.nav-lock .ajax-nav-loader-overlay { pointer-events: auto; }

.form-status {
  min-height: 1.25rem;
  margin: 8px 0 0;
  color: #b4233c;
  font-size: .82rem;
  font-weight: 700;
  line-height: 1.45;
}

input[aria-invalid="true"] {
  color: #8f2034;
}

.input-shell:has(input[aria-invalid="true"]),
.code-form input[aria-invalid="true"] {
  border-color: #d54861;
  box-shadow: 0 0 0 5px rgba(213, 72, 97, .11);
}

button:disabled,
a[aria-disabled="true"] {
  cursor: wait;
  opacity: .62;
  transform: none !important;
}

.ajax-stage {
  min-height: calc(100vh - 180px);
  display: grid;
  place-items: center;
  padding: 54px 0 82px;
}

.flow-card {
  position: relative;
  width: min(100%, 650px);
  padding: clamp(27px, 5vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.flow-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -95px;
  right: -68px;
  z-index: -1;
  border-radius: 50%;
  background: rgba(169, 241, 213, .55);
}

.flow-card--success::before { background: rgba(255, 231, 154, .65); }

.flow-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  border-radius: 18px;
  color: var(--violet-dark);
  background: rgba(114,89,255,.11);
}

.flow-icon--success {
  color: var(--mint-dark);
  background: rgba(169,241,213,.42);
}

.flow-icon svg { width: 29px; height: 29px; }

.flow-title {
  margin: 18px 0 14px;
  font-size: clamp(2.25rem, 6vw, 4.4rem);
  line-height: .98;
}

.flow-lead {
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: 1.03rem;
  line-height: 1.7;
}

.demo-code {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 18px;
  align-items: center;
  margin: 0 0 25px;
  padding: 17px 18px;
  border: 1px dashed rgba(114,89,255,.3);
  border-radius: 17px;
  color: var(--violet-dark);
  background: rgba(114,89,255,.06);
}

.demo-code span,
.demo-code small {
  color: var(--ink-soft);
  font-size: .78rem;
}

.demo-code strong {
  grid-row: 1 / 3;
  grid-column: 2;
  font-size: 1.5rem;
  letter-spacing: .15em;
}

.code-form {
  display: grid;
  gap: 11px;
}

.code-form label {
  color: #29364a;
  font-size: .84rem;
  font-weight: 790;
}

.code-form input {
  width: 100%;
  padding: 17px 18px;
  border: 1.5px solid #d6dbe6;
  border-radius: 17px;
  outline: 0;
  background: white;
  color: var(--night);
  font-size: 1.35rem;
  font-weight: 820;
  letter-spacing: .23em;
  text-align: center;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.code-form input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 5px rgba(114,89,255,.12);
  transform: translateY(-1px);
}

.flow-submit {
  width: 100%;
  margin-top: 3px;
}

.flow-primary-link {
  width: fit-content;
  min-height: 52px;
  padding-inline: 22px;
  text-decoration: none;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 23px;
  color: var(--violet-dark);
  font-size: .9rem;
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover { text-decoration: underline; }
.text-link svg { width: 18px; height: 18px; }

.dashboard-stage {
  padding: 58px 0 82px;
}

.dashboard-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 38px;
}

.dashboard-head .eyebrow { margin-bottom: 17px; }
.dashboard-head .text-link { flex: 0 0 auto; margin: 0 0 8px; }

.dashboard-title {
  max-width: 830px;
  font-size: clamp(2.8rem, 7vw, 5.4rem);
}

.dashboard-head p {
  max-width: 650px;
  color: var(--ink-soft);
  line-height: 1.65;
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.training-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.training-tag {
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--violet-dark);
  background: rgba(114,89,255,.1);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.training-tag--mint {
  color: var(--mint-dark);
  background: rgba(169,241,213,.4);
}

.training-tag--peach {
  color: #8a4250;
  background: rgba(255,183,157,.34);
}

.training-tag--resume {
  color: #6b3d0f;
  background: rgba(255, 196, 120, 0.5);
}

.training-card--open {
  border-color: rgba(255, 168, 64, 0.35);
  background: rgba(255, 248, 236, 0.92);
}

.training-tag--done {
  color: var(--mint-dark);
  background: rgba(169, 241, 213, 0.45);
}

.training-card--done {
  border-color: rgba(10, 119, 88, 0.16);
  background: rgba(245, 252, 249, 0.9);
  min-height: 280px;
}

.training-history {
  margin-top: 48px;
  display: grid;
  gap: 22px;
}

.training-history-head p {
  max-width: 620px;
  margin: 8px 0 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.training-history-title {
  margin: 6px 0 0;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  letter-spacing: -.03em;
}

.training-card h2 {
  margin: 28px 0 12px;
  font-size: 1.55rem;
  letter-spacing: -.035em;
}

.training-card p {
  margin: 0 0 28px;
  color: var(--ink-soft);
  line-height: 1.62;
}

.training-card-start {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  margin-top: auto;
  border: 0;
  border-radius: 13px;
  color: var(--white);
  background: var(--night);
  box-shadow: 0 10px 24px rgba(16, 24, 40, 0.16);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.training-card-start:hover {
  background: var(--violet-dark);
  box-shadow: 0 13px 28px rgba(89, 64, 232, 0.26);
  transform: translateY(-2px);
}

.training-card-start:active { transform: translateY(0); }

.training-setup {
  width: min(520px, calc(100% - 28px));
  max-height: min(92vh, 760px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  overflow: auto;
}

.training-setup::backdrop {
  background: rgba(16, 24, 40, 0.42);
  backdrop-filter: blur(4px);
}

.training-setup-form {
  display: grid;
  gap: 22px;
  padding: 26px 26px 24px;
}

.training-setup-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.training-setup-head h2 {
  margin: 6px 0 0;
  font-size: 1.55rem;
  letter-spacing: -.035em;
}

.training-setup-scenario {
  margin: 8px 0 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.training-setup-close {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 12px;
  color: var(--ink-soft);
  background: #eef1f6;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.training-setup-fields {
  display: grid;
  gap: 16px;
}

.training-field {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.training-field > span,
.training-field > legend {
  font-size: .86rem;
  font-weight: 800;
  letter-spacing: .01em;
}

.training-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

.training-field select:disabled {
  color: #8b97a8;
  background: #f3f5f8;
}

.training-gender-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.training-gender-options label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  font-weight: 700;
}

.training-gender-options label:has(input:checked) {
  border-color: rgba(114, 89, 255, 0.45);
  background: rgba(114, 89, 255, 0.08);
  color: var(--violet-dark);
}

.training-gender-options input {
  accent-color: var(--violet-dark);
}

.training-setup-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
}

.training-setup-actions .text-link {
  margin: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.training-setup-summary {
  max-width: 640px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
}

.training-setup-summary dl {
  display: grid;
  gap: 16px;
  margin: 0;
}

.training-setup-summary dt {
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.training-setup-summary dd {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 750;
}

.training-chat-stage {
  display: grid;
  gap: 22px;
}

.training-chat {
  display: grid;
  gap: 14px;
  max-width: 760px;
  max-height: min(58vh, 560px);
  padding: 8px 4px 4px;
  overflow: auto;
}

.training-chat-error {
  margin: 0;
  padding: 14px 16px;
  border-radius: 14px;
  color: #7a2434;
  background: rgba(255, 183, 157, 0.45);
  font-weight: 700;
}

.training-bubble {
  max-width: 92%;
  padding: 16px 18px;
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.training-bubble--ai {
  justify-self: start;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.training-bubble--scene {
  justify-self: stretch;
  max-width: 100%;
  border: 1px solid rgba(16, 32, 51, 0.12);
  background: rgba(16, 32, 51, 0.04);
}

.training-bubble--user {
  justify-self: end;
  color: #102033;
  background: rgba(169, 241, 213, 0.55);
  border: 1px solid rgba(10, 119, 88, 0.14);
}

.training-bubble-label {
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.training-bubble-body {
  line-height: 1.55;
  white-space: normal;
}

.training-feedback {
  max-width: 92%;
  justify-self: end;
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(114, 89, 255, 0.08);
  border: 1px solid rgba(114, 89, 255, 0.16);
}

.training-feedback-score {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.training-feedback-score span {
  color: var(--ink-soft);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.training-feedback-score strong {
  font-size: 1.2rem;
  color: var(--violet-dark);
}

.training-feedback-rec {
  margin: 0;
  color: var(--ink);
  line-height: 1.55;
}

.training-feedback-chars {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.training-feedback-chars li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  font-size: .82rem;
  font-weight: 700;
}

.training-feedback-chars em {
  color: var(--violet-dark);
  font-style: normal;
  font-weight: 850;
}

.training-reply-form {
  max-width: 760px;
  display: grid;
  gap: 10px;
}

.training-reply-form > label {
  font-size: .86rem;
  font-weight: 800;
}

.training-reply-shell {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
}

.training-reply-shell textarea {
  width: 100%;
  min-height: 88px;
  resize: vertical;
  padding: 10px 12px;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  line-height: 1.5;
}

@media (max-width: 620px) {
  .training-reply-shell {
    grid-template-columns: 1fr;
  }
  .training-reply-shell .submit-btn {
    width: 100%;
  }
  /* Na telefonu bez vnitřního scrollu — chat na plnou délku, scrolluje stránka. */
  .training-chat {
    max-height: none;
    overflow: visible;
  }
}

.noscript-message {
  position: fixed;
  inset: auto 16px 16px;
  z-index: 20;
  padding: 14px 16px;
  border-radius: 14px;
  color: white;
  background: #101828;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

@media (max-width: 930px) {
  .training-grid { grid-template-columns: 1fr; }
  .dashboard-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  .ajax-stage { padding: 35px 0 58px; }
  .flow-card { padding: 25px 20px; border-radius: 25px; }
  .demo-code { grid-template-columns: 1fr; }
  .demo-code strong { grid-row: auto; grid-column: auto; }
  .dashboard-stage { padding-top: 35px; }
  .training-card { min-height: 280px; }
}