/* ═══════════════════════════════════════════════
   PNTP Painel — style.css
   Ci Tech Studio · citechstudio.com.br
═══════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark:   #1a365d;
  --blue-mid:    #2b6cb0;
  --blue-light:  #ebf8ff;
  --blue-border: #bee3f8;

  --green-text:  #276749;
  --green-bg:    #f0fff4;
  --green-bd:    #c6f6d5;
  --green-dot:   #38a169;

  --red-text:    #9b2c2c;
  --red-bg:      #fff5f5;
  --red-bd:      #fed7d7;
  --red-dot:     #e53e3e;

  --purple-text: #553c9a;
  --purple-bg:   #faf5ff;
  --purple-bd:   #e9d8fd;

  --amber-text:  #7b341e;
  --amber-bg:    #fffaf0;
  --amber-bd:    #feebc8;

  --surface:     #ffffff;
  --page-bg:     #f0f4f8;
  --border:      #e2e8f0;
  --border-mid:  #cbd5e0;
  --text-main:   #1a202c;
  --text-body:   #2d3748;
  --text-muted:  #718096;
  --text-hint:   #a0aec0;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-pill: 99px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--page-bg);
  color: var(--text-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── LAYOUT ── */
.page { flex: 1; display: flex; flex-direction: column; }

/* ── HEADER ── */
.site-header {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  color: #fff;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.site-header .brand { display: flex; align-items: center; gap: .75rem; }
.site-header .brand-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.site-header h1 { font-size: 1.1rem; font-weight: 700; letter-spacing: -.3px; line-height: 1.2; }
.site-header p  { font-size: .75rem; opacity: .75; margin-top: 2px; }

/* ── FOOTER ── */
.site-footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,.55);
  text-align: center;
  font-size: .75rem;
  padding: .9rem 1rem;
  margin-top: auto;
}
.site-footer a {
  color: rgba(255,255,255,.8);
  text-decoration: none;
  font-weight: 600;
  transition: color .2s;
}
.site-footer a:hover { color: #fff; }

/* ══════════════════════════════
   INDEX — tela de upload
══════════════════════════════ */
.upload-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem;
}

.upload-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 2.25rem 2.5rem;
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  box-shadow: 0 4px 24px rgba(0,0,0,.07);
}

.upload-card .card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.upload-card .card-sub {
  font-size: .82rem;
  color: var(--text-muted);
  margin-top: .2rem;
}

/* drop zone */
.drop-zone {
  border: 2px dashed var(--border-mid);
  border-radius: var(--radius-md);
  padding: 2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: var(--page-bg);
}
.drop-zone:hover, .drop-zone.over {
  border-color: var(--blue-mid);
  background: var(--blue-light);
}
.drop-zone.file-ok {
  border-color: var(--green-dot);
  border-style: solid;
  background: var(--green-bg);
}
.drop-zone input[type="file"] { display: none; }
.drop-icon { font-size: 2rem; display: block; margin-bottom: .5rem; }
.drop-zone .drop-label { font-size: .85rem; color: var(--text-muted); line-height: 1.5; }
.drop-zone .drop-label strong { color: var(--blue-mid); }
.drop-zone .file-name { font-size: .82rem; color: var(--green-text); font-weight: 600; margin-top: .3rem; }

/* divider */
.divider {
  display: flex; align-items: center; gap: .75rem;
  font-size: .75rem; color: var(--text-hint);
}
.divider::before, .divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* field group */
.field-group { display: flex; flex-direction: column; gap: .4rem; }
.field-group label {
  font-size: .75rem; font-weight: 700;
  color: var(--text-muted);
  letter-spacing: .4px; text-transform: uppercase;
}
.field-group input {
  padding: .55rem .85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text-body);
  background: var(--surface);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.field-group input:focus {
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(43,108,176,.12);
}
.field-hint { font-size: .73rem; color: var(--text-hint); }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* progress */
.progress-wrap { display: none; flex-direction: column; gap: .4rem; }
.progress-wrap.visible { display: flex; }
.progress-label { font-size: .78rem; color: var(--text-muted); }
.progress-bar { height: 5px; background: var(--border); border-radius: var(--radius-pill); overflow: hidden; }
.progress-fill { height: 100%; width: 0%; background: var(--blue-mid); transition: width .25s; border-radius: var(--radius-pill); }

/* buttons */
.btn-primary {
  padding: .75rem 1.5rem;
  background: var(--blue-dark);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  letter-spacing: .2px;
  transition: background .2s, transform .1s;
}
.btn-primary:hover  { background: var(--blue-mid); }
.btn-primary:active { transform: scale(.98); }
.btn-primary:disabled { background: var(--border); color: var(--text-hint); cursor: not-allowed; transform: none; }

.btn-secondary {
  padding: .6rem 1.2rem;
  background: transparent;
  color: var(--blue-mid);
  border: 1px solid var(--blue-mid);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.btn-secondary:hover { background: var(--blue-light); }

.btn-danger {
  padding: .6rem 1.2rem;
  background: transparent;
  color: var(--red-text);
  border: 1px solid var(--red-bd);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .2s;
  white-space: nowrap;
}
.btn-danger:hover { background: var(--red-bg); }

/* error */
.msg-erro {
  background: var(--red-bg);
  border: 1px solid var(--red-bd);
  color: var(--red-text);
  font-size: .82rem;
  padding: .65rem .9rem;
  border-radius: var(--radius-sm);
  display: none;
}
.msg-erro.visible { display: block; }

/* cached notice */
.cache-notice {
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
  font-size: .82rem;
  color: var(--blue-mid);
  display: none;
  flex-direction: column;
  gap: .4rem;
}
.cache-notice.visible { display: flex; }
.cache-notice strong { color: var(--blue-dark); }
.cache-notice .cache-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .2rem; }
.btn-cache-go {
  padding: .4rem .9rem;
  background: var(--blue-mid);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s;
}
.btn-cache-go:hover { background: var(--blue-dark); }
.btn-cache-clear {
  padding: .4rem .9rem;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  cursor: pointer;
  transition: background .2s;
}
.btn-cache-clear:hover { background: var(--border); }

/* ══════════════════════════════
   PAINEL — tela de resultados
══════════════════════════════ */
.painel-header {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  color: #fff;
  padding: 1.1rem 2rem;
}
.painel-header h1 { font-size: 1.2rem; font-weight: 700; }
.painel-header p  { font-size: .8rem; opacity: .75; margin-top: .25rem; }

.painel-meta {
  background: #fffbeb;
  border-bottom: 1px solid #f6e05e;
  color: #744210;
  font-size: .8rem;
  padding: .5rem 2rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
.painel-meta strong { font-weight: 700; }

/* toolbar */
.toolbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: .85rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.toolbar .filter-group { display: flex; flex-wrap: wrap; gap: .5rem; flex: 1; min-width: 0; }
.toolbar input[type="text"] {
  padding: .42rem .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .83rem;
  color: var(--text-body);
  background: var(--page-bg);
  outline: none;
  flex: 1;
  min-width: 180px;
  transition: border-color .2s;
}
.toolbar input[type="text"]:focus { border-color: var(--blue-mid); background: #fff; }
.toolbar select {
  padding: .42rem .7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .83rem;
  color: var(--text-body);
  background: var(--page-bg);
  outline: none;
  cursor: pointer;
  transition: border-color .2s;
}
.toolbar select:focus { border-color: var(--blue-mid); }
.toolbar .action-btns { display: flex; gap: .5rem; flex-shrink: 0; }

/* stats */
.stats-bar {
  background: var(--blue-light);
  border-bottom: 1px solid var(--blue-border);
  padding: .55rem 1.5rem;
  font-size: .8rem;
  color: var(--blue-mid);
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.stats-bar span { font-weight: 700; }

/* grid */
.grid-container { padding: 1.25rem 1.5rem; max-width: 1400px; margin: 0 auto; width: 100%; }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
  gap: 1rem;
}

/* card */
.result-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.result-card:hover { box-shadow: 0 4px 18px rgba(0,0,0,.09); transform: translateY(-2px); }

.card-head {
  padding: .85rem 1rem .65rem;
  border-bottom: 1px solid #f5f5f5;
}
.dim-tag {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: .22rem .6rem;
  border-radius: var(--radius-pill);
  background: var(--blue-light);
  color: var(--blue-mid);
  display: inline-block;
  margin-bottom: .45rem;
}
.criterio-text {
  font-size: .87rem;
  font-weight: 600;
  color: var(--text-body);
  line-height: 1.45;
}

.card-body {
  padding: .8rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.info-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .81rem;
}
.info-label {
  color: var(--text-muted);
  font-weight: 500;
  min-width: 108px;
  flex-shrink: 0;
}

/* badges */
.badge {
  padding: .18rem .55rem;
  border-radius: 6px;
  font-size: .73rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.badge-sim      { background: var(--green-bg); color: var(--green-text); border: 1px solid var(--green-bd); }
.badge-nao      { background: var(--red-bg);   color: var(--red-text);   border: 1px solid var(--red-bd); }
.badge-essencial   { background: var(--purple-bg); color: var(--purple-text); border: 1px solid var(--purple-bd); }
.badge-obrigatoria { background: var(--amber-bg);  color: var(--amber-text);  border: 1px solid var(--amber-bd); }
.badge-recomendada { background: var(--green-bg);  color: var(--green-text);  border: 1px solid var(--green-bd); }

.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot-sim { background: var(--green-dot); }
.dot-nao { background: var(--red-dot); }

/* observações */
.obs-section {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.obs-block {
  font-size: .79rem;
  padding: .45rem .7rem;
  border-radius: 0 6px 6px 0;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: .18rem;
}
.obs-aval  { background: #f7fafc; border-left: 3px solid var(--blue-mid); }
.obs-valid { background: #fffbeb; border-left: 3px solid #d69e2e; }
.obs-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  opacity: .7;
}
.obs-aval  .obs-label { color: var(--blue-mid); }
.obs-valid .obs-label { color: #b7791f; }
.obs-text  { color: var(--text-body); }

/* observações / justificativas */
.obs-section {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.obs-block {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .45rem .7rem;
  border-radius: 0 6px 6px 0;
  font-size: .79rem;
  line-height: 1.5;
}
.obs-aval  { background: #f7fafc; border-left: 3px solid var(--blue-mid); }
.obs-valid { background: #f0fff4; border-left: 3px solid var(--green-dot); }
.obs-rev   { background: var(--amber-bg); border-left: 3px solid #ed8936; }
.obs-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--text-muted);
}
.obs-text { color: var(--text-body); }

/* links */
.links-section {
  margin-top: auto;
  padding-top: .55rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.link-row {
  display: flex;
  align-items: stretch;
  border-radius: 7px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #f7fafc;
}
.link-anchor {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  padding: .38rem .6rem;
  gap: .4rem;
  text-decoration: none;
  color: var(--blue-mid);
  font-size: .73rem;
  overflow: hidden;
  transition: background .15s;
}
.link-anchor:hover { background: var(--blue-light); }
.link-anchor svg   { flex-shrink: 0; opacity: .6; }
.link-url-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: monospace;
  font-size: .7rem;
}
.btn-copy {
  flex-shrink: 0;
  width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-left: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  color: var(--text-muted);
  transition: background .15s, color .15s;
  padding: 0;
}
.btn-copy:hover  { background: var(--blue-mid); color: #fff; }
.btn-copy.copied { background: var(--green-dot); color: #fff; }

.no-link {
  font-size: .73rem;
  color: var(--text-hint);
  font-style: italic;
  padding: .2rem 0;
}

/* evidence image */
.img-thumb {
  width: 100%;
  max-height: 155px;
  object-fit: cover;
  border-radius: 7px;
  margin-top: .4rem;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: opacity .2s;
  display: block;
}
.img-thumb:hover { opacity: .82; }

/* empty state */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-hint);
}
.empty-state svg { margin-bottom: 1rem; opacity: .4; }
.empty-state p   { font-size: .95rem; }

/* lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox-close {
  position: fixed;
  top: 1rem; right: 1rem;
  background: #fff;
  border: none;
  border-radius: 50%;
  width: 36px; height: 36px;
  font-size: 1rem;
  cursor: pointer;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

/* PDF overlay */
@media print {
  .toolbar, .stats-bar, .painel-meta, .site-footer,
  .btn-copy, .lightbox, .action-btns { display: none !important; }
  .result-card { break-inside: avoid; }
  .cards-grid  { grid-template-columns: 1fr 1fr; }
  body { background: #fff; }
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .upload-card   { padding: 1.5rem 1.25rem; }
  .row-2         { grid-template-columns: 1fr; }
  .toolbar       { padding: .75rem 1rem; }
  .cards-grid    { grid-template-columns: 1fr; }
  .grid-container{ padding: 1rem; }
  .action-btns   { flex-wrap: wrap; }
  .site-header   { padding: 1rem; }
  .painel-header { padding: 1rem; }
  .stats-bar     { padding: .5rem 1rem; }
}