:root {
    --bg-1: #07111f;
    --bg-2: #0f172a;
    --bg-3: #16243e;
    --surface: rgba(255,255,255,0.08);
    --surface-strong: rgba(255,255,255,0.12);
    --surface-lite: rgba(255,255,255,0.05);
    --text: #eef4ff;
    --muted: #b3c2dc;
    --line: rgba(255,255,255,0.12);
    --primary: #5b8cff;
    --primary-2: #7c5cff;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --shadow: 0 25px 70px rgba(0,0,0,0.35);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
}
.site-footer {
  margin-top: 48px;
  padding: 28px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(5, 10, 30, 0.72);
  backdrop-filter: blur(10px);
}

.site-footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.site-footer__brand {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.site-footer__links a {
  color: #9bb3ff;
  text-decoration: none;
  transition: 0.2s ease;
}

.site-footer__links a:hover {
  color: #fff;
  text-decoration: underline;
}
@media print {
  html, body {
    display: none !important;
  }
}
.secured-media {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

.secured-media img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}

.secured-media__watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  font-weight: 800;
  color: rgba(255,255,255,0.08);
  text-transform: uppercase;
  letter-spacing: 6px;
  pointer-events: none;
}
body.protected,
body.protected * {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body.protected img {
  -webkit-user-drag: none;
  pointer-events: none;
}
.site-footer__copyright {
  color: rgba(255,255,255,0.72);
  font-size: 13px;
  line-height: 1.65;
}

.site-footer__copyright p {
  margin: 0 0 8px;
}

.registered {
  font-size: 0.8em;
  vertical-align: super;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(91,140,255,0.25), transparent 30%),
        radial-gradient(circle at top right, rgba(124,92,255,0.18), transparent 28%),
        linear-gradient(140deg, var(--bg-1), var(--bg-2) 55%, var(--bg-3));
    min-height: 100vh;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.theme-dark::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.75), transparent);
}

.auth-shell,
.page-shell {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 28px;
    align-items: center;
    padding: 28px 0;
}

.page-shell {
    padding: 28px 0 42px;
}

.page-shell.narrow {
    width: min(1000px, calc(100% - 32px));
}

.auth-brand h1,
.hero h1,
.step-topbar h1 {
    font-size: clamp(2rem, 3.4vw, 4.2rem);
    line-height: 1.02;
    margin: 0 0 16px;
    letter-spacing: -0.03em;
}

.auth-brand p,
.hero p,
.panel-head p,
.section-card p,
.prose,
small {
    color: var(--muted);
}

.brand-badge,
.eyebrow,
.step-chip,
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    font-size: .78rem;
    line-height: 1;
    padding: 10px 14px;
    font-weight: 700;
    letter-spacing: .02em;
}

.brand-badge,
.eyebrow,
.step-chip {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: #dbe8ff;
}

.glow-card,
.glass,
.glass-lite,
.wait-card {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.glass {
    background: linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,255,255,0.06));
    border-radius: var(--radius-xl);
}

.glass-lite {
    background: var(--surface-lite);
    border-radius: var(--radius-lg);
}

.auth-panel,
.hero,
.section-card,
.step-main,
.step-topbar,
.wait-card {
    padding: 26px;
}

.auth-panel { min-height: 540px; display: flex; flex-direction: column; justify-content: center; }

.glow-card {
    margin-top: 24px;
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(91,140,255,0.18), rgba(124,92,255,0.08));
    padding: 22px;
    display: grid;
    gap: 12px;
    max-width: 560px;
}

.stack-lg { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 700; }
.field small { font-size: .9rem; }

input[type="text"] {
    width: 100%;
    min-height: 56px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.08);
    color: var(--text);
    outline: none;
    transition: .18s ease;
}
input[type="text"]::placeholder { color: #96abcf; }
input[type="text"]:focus { border-color: rgba(91,140,255,0.9); box-shadow: 0 0 0 4px rgba(91,140,255,0.15); }

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    padding: 12px 18px;
    border-radius: 16px;
    font-weight: 800;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform .18s ease, opacity .18s ease, background .18s ease, border-color .18s ease;
    cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn-primary {
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 18px 36px rgba(91,140,255,0.24);
}
.btn-secondary {
    color: white;
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.12);
}
.btn-ghost {
    color: #dbe8ff;
    background: transparent;
    border-color: rgba(255,255,255,0.1);
}
.btn-xl { min-height: 58px; font-size: 1rem; }
.is-disabled,
.is-disabled-link {
    pointer-events: none;
    opacity: .48;
}

.alert {
    border-radius: 18px;
    padding: 14px 16px;
    font-weight: 600;
    border: 1px solid transparent;
}
.alert-error {
    background: rgba(239,68,68,0.12);
    color: #ffc3c3;
    border-color: rgba(239,68,68,0.25);
}
.alert-success {
    background: rgba(34,197,94,0.12);
    color: #c9ffdb;
    border-color: rgba(34,197,94,0.24);
}

.test-box {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    color: var(--muted);
}
.test-box code {
    background: rgba(255,255,255,0.08);
    padding: 10px 12px;
    border-radius: 12px;
    color: #fff;
}

.hero,
.step-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
}

.hero-actions,
.nav-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.nav-actions.space-between { justify-content: space-between; }

.overview-grid {
    margin: 22px 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.stat-card {
    padding: 22px;
}
.stat-label {
    display: block;
    color: var(--muted);
    margin-bottom: 10px;
}
.stat-value {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1;
}
.stat-text { font-size: 1.1rem; line-height: 1.3; }

.section-card { margin-top: 6px; }
.section-head { margin-bottom: 20px; }
.section-head h2 { margin: 10px 0 0; font-size: 1.6rem; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}
.step-card-grid {
    padding: 18px;
    border: 1px solid var(--line);
    min-height: 240px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.step-card-grid.is-done { box-shadow: inset 0 0 0 1px rgba(34,197,94,0.35); }
.step-card-grid.is-locked { opacity: .72; }
.step-card-grid h3 { margin: 0; font-size: 1.15rem; }
.step-card-grid p { margin: 0; color: var(--muted); line-height: 1.55; }
.step-meta,
.step-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.step-footer { margin-top: auto; }
.status-success { background: rgba(34,197,94,0.14); color: #b7ffd0; }
.status-warn { background: rgba(245,158,11,0.16); color: #ffe1a6; }
.status-info { background: rgba(91,140,255,0.16); color: #d9e6ff; }
.status-muted { background: rgba(255,255,255,0.08); color: #c8d4ec; }

.step-main { display: grid; gap: 20px; }
.instruction-body {
    font-size: 1.05rem;
    line-height: 1.75;
}
.prose h2,
.prose h3,
.prose p { margin-top: 0; }

.media-box {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(0,0,0,0.4);
}
.media-box img,
.media-box video,
.embed-box iframe {
    width: 100%;
    display: block;
}
.embed-box iframe { min-height: 440px; }

.dynamic-zone,
.confirm-panel {
    padding: 20px;
}
.dynamic-title {
    font-weight: 800;
    margin-bottom: 12px;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-weight: 700;
}
.checkbox-row input {
    width: 22px;
    height: 22px;
    margin-top: 2px;
}

.wait-card {
    background: linear-gradient(180deg, rgba(245,158,11,0.14), rgba(245,158,11,0.08));
    border-radius: var(--radius-xl);
}
.countdown {
    font-size: clamp(2.4rem, 7vw, 5rem);
    font-weight: 900;
    letter-spacing: .08em;
    margin: 10px 0 12px;
}

@media (max-width: 980px) {
    .auth-shell {
        grid-template-columns: 1fr;
        padding: 20px 0 26px;
    }
    .auth-panel { min-height: auto; }
    .overview-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .hero,
    .step-topbar,
    .nav-actions.space-between {
        flex-direction: column;
        align-items: stretch;
    }

    .auth-shell,
    .page-shell,
    .page-shell.narrow {
        width: min(100%, calc(100% - 22px));
    }

    .auth-panel,
    .hero,
    .section-card,
    .step-main,
    .step-topbar,
    .wait-card {
        padding: 20px;
        border-radius: 22px;
    }

    .embed-box iframe { min-height: 260px; }
}


/* admin */
.auth-wrap{max-width:860px;margin:0 auto;min-height:100vh;display:flex;align-items:center;justify-content:center}.auth-card-wide{width:100%;max-width:620px}.admin-hero{margin-bottom:24px}.wrap{flex-wrap:wrap}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-form-grid .full-width{grid-column:1/-1}.admin-form-grid textarea,.admin-form-grid select,.admin-form-grid input[type="password"],.admin-form-grid input[type="number"],.admin-form-grid input[type="file"]{width:100%;padding:14px 16px;border-radius:14px;border:1px solid #cbd5e1;background:#fff;color:#0f172a}.admin-form-grid label,.stack-lg label{display:block;margin-bottom:8px;font-weight:700;color:#e2e8f0}.stack-lg input[type="text"],.stack-lg input[type="password"]{width:100%;padding:14px 16px;border-radius:14px;border:1px solid #cbd5e1;background:#fff;color:#0f172a}.table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:14px;border-bottom:1px solid rgba(255,255,255,.12);text-align:left;color:#e2e8f0;vertical-align:top}.table-actions{display:flex;gap:8px;flex-wrap:wrap}.media-col{max-width:280px;word-break:break-all}.form-actions-inline{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.checkbox-field{display:flex;align-items:flex-end}.minor-checkbox{display:block;margin-top:8px;color:#cbd5e1;font-size:14px}.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.22)}.alert-error{background:#7f1d1d;color:#fee2e2}.alert-success{background:#14532d;color:#dcfce7}@media (max-width:900px){.admin-form-grid{grid-template-columns:1fr}}

/* ===== petarda layout ===== */
.page-shell.page-shell-wide {
    width: min(1380px, calc(100% - 32px));
}

.stack-xl {
    display: grid;
    gap: 24px;
}

.app-layout {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.app-sidebar {
    position: sticky;
    top: 18px;
    padding: 24px;
    display: grid;
    gap: 18px;
    max-height: none;
    overflow: visible;
}

.app-main {
    min-width: 0;
}

.sidebar-head h2 {
    margin: 10px 0 14px;
    font-size: clamp(1.45rem, 2vw, 2rem);
    line-height: 1.08;
}

.sidebar-head p {
    margin: 0 0 8px;
    color: var(--muted);
}

.sidebar-progress {
    padding: 18px;
    display: grid;
    gap: 10px;
}

.sidebar-progress__row,
.step-list-item__top,
.step-panel-card__meta,
.section-head-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.progress-track {
    height: 10px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.06);
}

.progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
    box-shadow: 0 0 22px rgba(91,140,255,0.35);
}

.steps-list {
    display: grid;
    gap: 10px;
}

.steps-list__label {
    color: #dbe8ff;
    text-transform: uppercase;
    letter-spacing: .28em;
    font-size: .8rem;
    padding: 2px 2px 6px;
}

.step-list-item {
    text-decoration: none;
    padding: 16px 16px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.035);
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.step-list-item:hover {
    transform: translateY(-1px);
    border-color: rgba(124,92,255,0.35);
    background: rgba(255,255,255,0.06);
}

.step-list-item strong {
    display: block;
    line-height: 1.32;
}

.step-list-item__eyebrow {
    color: #9ab0d7;
    text-transform: uppercase;
    letter-spacing: .22em;
    font-size: .72rem;
}

.mini-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.08);
    color: #dce7fb;
}

.step-list-item.is-done .mini-pill {
    background: rgba(34,197,94,0.14);
    color: #b8ffd1;
}

.step-list-item.is-active .mini-pill,
.step-list-item.current .mini-pill {
    background: rgba(91,140,255,0.16);
    color: #dbe8ff;
}

.step-list-item.is-waiting .mini-pill {
    background: rgba(245,158,11,0.14);
    color: #ffe1a6;
}

.step-list-item.is-locked {
    opacity: .58;
}

.step-list-item.current {
    border-color: rgba(91,140,255,0.72);
    background: linear-gradient(180deg, rgba(13,21,48,0.96), rgba(3,10,31,0.98));
    box-shadow: inset 0 0 0 1px rgba(91,140,255,0.18), 0 18px 40px rgba(0,0,0,0.25);
}

.sidebar-actions {
    display: grid;
    gap: 10px;
}

.hero.hero-split {
    align-items: stretch;
}

.hero-actions-stack {
    flex-direction: column;
    justify-content: center;
    min-width: 260px;
}

.step-hero-badge {
    min-width: 160px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 20px;
}

.step-hero-badge span {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .22em;
    font-size: .72rem;
}

.step-hero-badge strong {
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1;
    margin-top: 10px;
}

.overview-grid.overview-grid-compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-card-tight {
    padding: 22px;
}

.step-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.step-panel-card {
    padding: 20px;
    border: 1px solid var(--line);
    display: grid;
    gap: 14px;
    min-height: 220px;
}

.step-panel-card.is-current {
    box-shadow: inset 0 0 0 1px rgba(91,140,255,0.32);
    background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(91,140,255,0.05));
}

.step-panel-card h3 {
    margin: 0;
    font-size: 1.16rem;
}

.step-panel-card p {
    margin: 0;
    line-height: 1.6;
    color: var(--muted);
}

.step-panel-card__footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.content-stage {
    padding: 24px;
    display: grid;
    gap: 18px;
}

.section-block {
    margin: 0;
}

.confirm-panel-strong {
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
    border: 1px solid rgba(255,255,255,0.09);
}

.checkbox-card {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

.instruction-body.prose {
    padding: 10px 6px 2px;
}

.instruction-body.prose p,
.instruction-body.prose li {
    color: #e3edff;
}

.instruction-body.prose h2,
.instruction-body.prose h3 {
    margin-bottom: 12px;
}

@media (max-width: 1180px) {
    .app-layout {
        grid-template-columns: 300px minmax(0, 1fr);
    }

    .step-panel-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 920px) {
    .app-layout {
        grid-template-columns: 1fr;
    }

    .app-sidebar {
        position: static;
        max-height: none;
    }

    .overview-grid.overview-grid-compact {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .hero-actions-stack {
        min-width: 100%;
    }

    .content-stage,
    .app-sidebar,
    .section-card-tight {
        padding: 20px;
    }

    .step-list-item__top,
    .step-panel-card__meta,
    .section-head-inline {
        flex-direction: column;
        align-items: flex-start;
    }
}


.completion-card {
    margin: 10vh auto 0;
    max-width: 820px;
    padding: 32px;
    display: grid;
    gap: 24px;
}

.completion-card h1 {
    margin: 0;
    font-size: clamp(2rem, 3.5vw, 3.4rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.completion-card p {
    margin: 0;
    color: var(--muted);
    max-width: 62ch;
}

.completion-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.completion-stat {
    padding: 20px;
    display: grid;
    gap: 10px;
}

.completion-stat span {
    color: var(--muted);
}

.completion-stat strong {
    font-size: 1.3rem;
    line-height: 1.3;
    word-break: break-word;
}

@media (max-width: 760px) {
    .completion-card {
        margin-top: 24px;
        padding: 22px;
    }

    .completion-stats {
        grid-template-columns: 1fr;
    }
}