@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f6f7fa;
  --surface: #ffffff;
  --surface-2: #f9fafc;
  --border: #e4e7ee;
  --border-strong: #d3d8e3;
  --navy: #0b1e3d;
  --text: #16213e;
  --text-dim: #5b6478;
  --text-faint: #8891a3;
  --teal: #0f9488;
  --teal-dark: #0c7b71;
  --teal-tint: #e6f6f4;
  --blue: #3a6ff5;
  --success: #1c9a6c;
  --success-tint: #e7f7ef;
  --warn: #b06a00;
  --warn-tint: #fdf3e3;
  --danger: #c73434;
  --danger-tint: #fdecec;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Inter', system-ui, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  margin: 0;
  padding-inline: 20px;
  padding-block: 24px;
}

.page { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 22px; }

/* Header */
.header { display: flex; align-items: center; gap: 10px; padding-bottom: 4px; }
.brand-wordmark { height: 88px; width: auto; flex: none; display: block; }
.guest-pill {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 12px; font-size: 12.5px; color: var(--text-dim);
}
.guest-pill svg { width: 14px; height: 14px; }

/* Hero */
.hero { text-align: center; padding-block: 6px 4px; }
.hero h1 { font-size: 30px; margin: 0 0 6px 0; color: var(--navy); font-weight: 800; letter-spacing: -0.5px; }
.hero p { margin: 0; color: var(--text-dim); font-size: 15px; }

/* Stepper */
.stepper { display: flex; align-items: center; justify-content: center; gap: 0; max-width: 480px; margin: 10px auto 0; }
.step { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 74px; }
.step .circle {
  width: 30px; height: 30px; border-radius: 999px; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--border-strong); color: var(--text-faint); font-weight: 700; font-size: 13px;
  background: var(--surface);
}
.step.active .circle { border-color: var(--teal); color: #fff; background: var(--teal); }
.step.done .circle { border-color: var(--teal); color: var(--teal); background: var(--teal-tint); }
.step .label { font-size: 12.5px; color: var(--text-faint); font-weight: 500; }
.step.active .label { color: var(--teal-dark); font-weight: 700; }
.step.done .label { color: var(--teal-dark); }
.step-line { flex: 1; height: 2px; background: var(--border-strong); margin: 0 4px; margin-bottom: 22px; max-width: 90px; }
.step-line.done { background: var(--teal); }

/* Panels / cards */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.panel h2 { font-size: 16px; margin: 0 0 4px 0; color: var(--navy); font-weight: 700; }
.panel .sub { font-size: 13px; color: var(--text-dim); margin: 0 0 16px 0; }

.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 980px) { .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 780px) { .grid-2 { grid-template-columns: 1fr; } }

.step-view { display: none; }
.step-view.active { display: block; }

/* Platform picker cards */
.field-label { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 8px; display: block; }
.card-row { display: flex; gap: 10px; flex-wrap: wrap; }
.platform-card {
  flex: 1; min-width: 150px; border: 1.5px solid var(--border); border-radius: 10px; padding: 10px 12px;
  cursor: pointer; background: var(--surface); display: flex; align-items: center; gap: 10px;
  transition: border-color 0.12s;
}
.platform-card:hover { border-color: var(--teal); }
.platform-card.selected { border-color: var(--teal); background: var(--teal-tint); }
.platform-card .radio {
  width: 16px; height: 16px; border-radius: 999px; border: 2px solid var(--border-strong); flex: none;
  display: flex; align-items: center; justify-content: center;
}
.platform-card.selected .radio { border-color: var(--teal); }
.platform-card.selected .radio::after { content: ""; width: 8px; height: 8px; border-radius: 999px; background: var(--teal); }
.platform-card .titles { display: flex; flex-direction: column; }
.platform-card .name { font-weight: 600; font-size: 13.5px; color: var(--text); }
.platform-card .kind { font-size: 11.5px; color: var(--text-faint); }
.platform-card.disabled { opacity: 0.4; cursor: not-allowed; }

.arrow-sep { display: flex; align-items: center; justify-content: center; color: var(--text-faint); font-size: 18px; }

/* Tabs (upload / paste) */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin: 16px 0 12px; }
.tab-btn {
  background: none; border: none; padding: 8px 4px; font-size: 13.5px; font-weight: 600; color: var(--text-faint);
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 0;
}
.tab-btn.active { color: var(--teal-dark); border-bottom-color: var(--teal); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.dropzone {
  border: 1.5px dashed var(--border-strong); border-radius: 10px; padding: 32px 20px; text-align: center;
  color: var(--text-dim); font-size: 13.5px; cursor: pointer; background: var(--surface-2);
}
.dropzone:hover { border-color: var(--teal); }
.dropzone .browse { color: var(--teal-dark); font-weight: 600; text-decoration: underline; cursor: pointer; }
.dropzone .hint { font-size: 11.5px; color: var(--text-faint); margin-top: 6px; }

textarea.config {
  width: 100%; min-height: 260px; resize: vertical;
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px; font-family: var(--mono); font-size: 12.5px;
  line-height: 1.5; white-space: pre; overflow: auto;
}

/* Form controls */
select, input[type="text"], input[type="password"] {
  background: var(--surface); border: 1px solid var(--border-strong); color: var(--text);
  border-radius: 8px; padding: 9px 10px; font-family: var(--sans); font-size: 13px; width: 100%;
}
select:focus, input:focus, textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 12.5px; color: var(--text-dim); font-weight: 500; }
.field .row { display: flex; gap: 8px; }

/* Buttons */
button {
  font-family: var(--sans); font-weight: 600; font-size: 13.5px; cursor: pointer;
  border-radius: 8px; padding: 9px 16px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text);
}
button:hover { border-color: var(--teal); color: var(--teal-dark); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
button.primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); color: #fff; }
button.ghost { background: transparent; border-color: transparent; color: var(--text-dim); }
button.ghost:hover { color: var(--teal-dark); border-color: transparent; }

.toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.actions-row { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; gap: 10px; flex-wrap: wrap; }
.actions-row .right { display: flex; gap: 10px; }

/* Status badges */
.badge-row { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.status-badge {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 12px;
  font-size: 12.5px; font-weight: 600;
}
.status-badge.ok { background: var(--success-tint); color: var(--success); }
.status-badge.warn { background: var(--warn-tint); color: var(--warn); }
.status-badge.err { background: var(--danger-tint); color: var(--danger); }

/* Messages */
.warnings, .errors, .success-msg {
  margin-top: 10px; padding: 10px 12px; border-radius: 8px; font-size: 12.5px; white-space: pre-wrap;
}
.warnings { background: var(--warn-tint); border: 1px solid #f3d9a8; color: var(--warn); }
.errors { background: var(--danger-tint); border: 1px solid #f3bcbc; color: var(--danger); }
.success-msg { background: var(--success-tint); border: 1px solid #b7e6cd; color: var(--success); }

.status-line { font-size: 12px; color: var(--text-faint); margin-top: 6px; white-space: pre-line; }

/* Expandable "N items need review" list (Review step) */
.review-warnings-list { max-height: 260px; overflow-y: auto; }
.review-warnings-items { margin: 0; padding-left: 18px; }
.review-warnings-items li { margin: 4px 0; }
.status-badge[role="button"]:focus-visible { outline: 2px solid var(--warn); outline-offset: 2px; }

.callout {
  display: flex; gap: 8px; align-items: flex-start; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; font-size: 12.5px; color: var(--text-dim);
}

details.creds { border: 1px solid var(--border); border-radius: 10px; padding: 4px 14px; margin-bottom: 14px; background: var(--surface-2); }
details.creds summary { cursor: pointer; font-size: 13.5px; font-weight: 600; color: var(--text); padding: 10px 0; }
details.creds[open] summary { color: var(--teal-dark); }
.creds-body { padding: 4px 0 14px; }

/* Review step */
.code-panel { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.code-panel .code-head {
  display: flex; align-items: center; justify-content: space-between; background: var(--surface-2);
  border-bottom: 1px solid var(--border); padding: 8px 12px; font-size: 12.5px; font-weight: 700; color: var(--navy);
}
.code-panel .code-head .tag { font-size: 10.5px; font-weight: 600; color: var(--text-faint); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; }
.code-panel textarea.config { border: none; border-radius: 0; min-height: 320px; }
.code-head-actions { display: flex; align-items: center; gap: 8px; }
.copy-btn {
  font-size: 11.5px; font-weight: 600; color: var(--navy); background: var(--surface);
  border: 1px solid var(--border); border-radius: 6px; padding: 3px 10px; cursor: pointer;
}
.copy-btn:hover { background: var(--surface-2); }
.copy-btn.copied { color: var(--teal-dark); border-color: var(--teal-dark); }

.footer-note { color: var(--text-faint); font-size: 12px; text-align: center; padding-top: 4px; }