/* ============================================================
   diagnoza.css — styles for /diagnoza.php
   Mobile-first, spojny ton z chat-widget.css (jasne karty, niebieski accent)
   ============================================================ */

:root {
  --diag-bg:        #f6f8fb;
  --diag-card:      #ffffff;
  --diag-border:    #e4e8ee;
  --diag-text:      #1c2434;
  --diag-muted:     #6b7385;
  --diag-primary:   #1f5fd0;       /* niebieski ABCDEAL */
  --diag-primary-h: #1849a3;
  --diag-accent:    #f59f00;       /* ostrzeżenie / ważne */
  --diag-ok:        #2f9e44;
  --diag-err:       #d92121;
  --diag-radius:    10px;
  --diag-shadow:    0 1px 3px rgba(0,0,0,.06), 0 4px 14px rgba(0,0,0,.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.diag-page {
  background: var(--diag-bg);
  color: var(--diag-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === Header === */
.diag-header {
  background: #fff;
  border-bottom: 1px solid var(--diag-border);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.diag-logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--diag-primary);
  text-decoration: none;
  letter-spacing: -.02em;
}
.diag-nav a {
  color: var(--diag-muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 14px;
}
.diag-nav a:hover { color: var(--diag-primary); }

/* === Main === */
.diag-main {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

/* === Wizard === */
.diag-intro h1 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -.01em;
}
.diag-subtitle {
  margin: 0 0 24px;
  color: var(--diag-muted);
  font-size: 16px;
}

.diag-progress { margin: 16px 0 24px; }
.diag-progress-bar {
  background: var(--diag-border);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}
.diag-progress-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--diag-primary), #4b8af0);
  transition: width .3s ease;
}
.diag-progress-label {
  font-size: 13px;
  color: var(--diag-muted);
  margin-top: 6px;
}

.diag-step {
  background: var(--diag-card);
  border: 1px solid var(--diag-border);
  border-radius: var(--diag-radius);
  box-shadow: var(--diag-shadow);
  padding: 22px;
  margin: 0;
}
.diag-step + .diag-step { margin-top: 16px; }
.diag-step legend {
  font-size: 20px;
  font-weight: 700;
  padding: 0;
  margin-bottom: 14px;
}
.diag-help {
  margin: 4px 0 14px;
  font-size: 14px;
  color: var(--diag-muted);
}

.diag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.diag-row input { flex: 1; min-width: 200px; }

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--diag-border);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background: #fff;
  color: var(--diag-text);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--diag-primary);
  box-shadow: 0 0 0 3px rgba(31, 95, 208, .12);
}
input.invalid, textarea.invalid, select.invalid {
  border-color: var(--diag-err);
  box-shadow: 0 0 0 3px rgba(217, 33, 33, .1);
}
label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin: 10px 0 6px;
}
textarea { resize: vertical; min-height: 100px; }

/* === Tiles (kategorie) === */
.diag-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.diag-tile {
  background: #fff;
  border: 2px solid var(--diag-border);
  border-radius: var(--diag-radius);
  padding: 18px 12px;
  cursor: pointer;
  font: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all .15s;
  text-align: center;
}
.diag-tile:hover { border-color: var(--diag-primary); transform: translateY(-1px); }
.diag-tile.active { border-color: var(--diag-primary); background: rgba(31, 95, 208, .06); }
.diag-tile-icon { font-size: 32px; line-height: 1; }
.diag-tile-label { font-size: 14px; font-weight: 600; }

/* === Lookup === */
.diag-lookup-result {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}
.diag-lookup-result.ok {
  display: block;
  background: rgba(47, 158, 68, .08);
  border: 1px solid rgba(47, 158, 68, .25);
  color: var(--diag-ok);
}
.diag-lookup-result.err {
  display: block;
  background: rgba(217, 33, 33, .06);
  border: 1px solid rgba(217, 33, 33, .2);
  color: var(--diag-err);
}
.diag-lookup-result.busy {
  display: block;
  background: rgba(31, 95, 208, .06);
  border: 1px solid rgba(31, 95, 208, .2);
  color: var(--diag-primary);
}

.diag-manual-fallback {
  margin-top: 14px;
  font-size: 14px;
}
.diag-manual-fallback summary {
  cursor: pointer;
  color: var(--diag-muted);
  padding: 6px 0;
}
.diag-manual-fallback summary:hover { color: var(--diag-primary); }
.diag-manual-fallback input { margin-top: 8px; }

/* === Upload === */
.diag-dropzone {
  border: 2px dashed var(--diag-border);
  border-radius: var(--diag-radius);
  padding: 30px 20px;
  text-align: center;
  background: #fafbfd;
  cursor: pointer;
  color: var(--diag-muted);
  transition: all .15s;
}
.diag-dropzone:hover, .diag-dropzone.drag {
  border-color: var(--diag-primary);
  background: rgba(31, 95, 208, .04);
  color: var(--diag-primary);
}
.diag-img-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.diag-img-preview .thumb {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 8px;
  overflow: hidden;
  background: #eee;
}
.diag-img-preview .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.diag-img-preview .thumb button {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

/* === RODO === */
.diag-rodo {
  font-weight: normal;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  font-size: 14px;
  color: var(--diag-muted);
  line-height: 1.5;
}
.diag-rodo input { margin-top: 2px; flex-shrink: 0; }
.diag-rodo a { color: var(--diag-primary); }

/* === Controls === */
.diag-controls {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.btn {
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: var(--diag-primary);
  color: #fff;
  border-color: var(--diag-primary);
}
.btn-primary:hover:not(:disabled) { background: var(--diag-primary-h); border-color: var(--diag-primary-h); }
.btn-secondary {
  background: #fff;
  color: var(--diag-text);
  border-color: var(--diag-border);
}
.btn-secondary:hover:not(:disabled) { border-color: var(--diag-primary); color: var(--diag-primary); }

/* === Generating overlay === */
.diag-generating {
  margin-top: 24px;
  padding: 30px 20px;
  text-align: center;
  background: rgba(31, 95, 208, .05);
  border: 1px solid rgba(31, 95, 208, .2);
  border-radius: var(--diag-radius);
  color: var(--diag-primary);
}
.diag-spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  border: 3px solid rgba(31, 95, 208, .2);
  border-top-color: var(--diag-primary);
  border-radius: 50%;
  animation: diagSpin 1s linear infinite;
}
@keyframes diagSpin { to { transform: rotate(360deg); } }

/* === Error === */
.diag-error {
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(217, 33, 33, .06);
  border: 1px solid rgba(217, 33, 33, .25);
  border-radius: 8px;
  color: var(--diag-err);
  font-size: 14px;
}

/* === RESULT page === */
.diag-result h1 { font-size: 28px; margin: 0 0 6px; }
.diag-meta { color: var(--diag-muted); margin: 0 0 18px; }
.diag-result-actions {
  display: flex;
  gap: 10px;
  margin: 14px 0 24px;
  flex-wrap: wrap;
}

.diag-output {
  background: #fff;
  border: 1px solid var(--diag-border);
  border-radius: var(--diag-radius);
  box-shadow: var(--diag-shadow);
  padding: 28px 30px;
  font-size: 16px;
  line-height: 1.65;
}
.diag-output h2 {
  font-size: 20px;
  margin: 24px 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--diag-border);
  color: var(--diag-primary);
}
.diag-output h2:first-child { margin-top: 0; }
.diag-output h3 { font-size: 17px; margin: 18px 0 8px; }
.diag-output ul, .diag-output ol { padding-left: 22px; }
.diag-output li { margin: 4px 0; }
.diag-output a { color: var(--diag-primary); }
.diag-output .product-card {
  background: #fafbfd;
  border: 1px solid var(--diag-border);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 12px 0;
}
.diag-output blockquote {
  border-left: 3px solid var(--diag-accent);
  margin: 12px 0;
  padding: 4px 14px;
  background: rgba(245, 159, 0, .05);
  font-size: 14px;
  color: var(--diag-muted);
}

.diag-images { margin-top: 24px; }
.diag-thumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.diag-thumbs a {
  display: block;
  width: 120px;
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
  background: #eee;
}
.diag-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.diag-result-foot {
  margin-top: 24px;
  padding: 16px;
  background: rgba(31, 95, 208, .04);
  border-radius: 8px;
  text-align: center;
  color: var(--diag-text);
  font-size: 14px;
}

.diag-empty {
  text-align: center;
  padding: 60px 20px;
}

/* === Footer === */
.diag-footer {
  text-align: center;
  padding: 24px 16px;
  font-size: 13px;
  color: var(--diag-muted);
  border-top: 1px solid var(--diag-border);
  background: #fff;
}
.diag-footer a { color: var(--diag-muted); margin: 0 6px; }

/* === Mobile tuning === */
@media (max-width: 480px) {
  .diag-main { padding: 16px 12px 32px; }
  .diag-step { padding: 18px 14px; }
  .diag-intro h1 { font-size: 22px; }
  .diag-step legend { font-size: 18px; }
  .diag-tiles { grid-template-columns: repeat(2, 1fr); }
  .diag-tile { padding: 14px 8px; }
  .diag-controls { flex-direction: column-reverse; gap: 8px; }
  .btn { width: 100%; }
}

/* === Print: ukryj kontrolki, czysty layout dla "Zapisz jako PDF" === */
@media print {
  body { background: #fff; }
  .diag-header, .diag-nav, .diag-footer, .no-print { display: none !important; }
  .diag-main { padding: 0; max-width: none; }
  .diag-output {
    box-shadow: none;
    border: none;
    padding: 0;
    font-size: 12pt;
  }
  .diag-output h2 { color: #000; border-bottom-color: #333; }
  .diag-output a { color: #000; text-decoration: underline; }
  .diag-output a::after { content: " (" attr(href) ")"; font-size: 10pt; color: #555; }
}