/* analyze.css — estilos específicos da tela de Nova análise (upload).
   Carregado após styles.css, então pode sobrepor com segurança.
   Namespace .az-* para não colidir com outras telas. Tema claro Alliah (azul #4f46e5). */

.az-wrap { max-width: 1120px; }

/* ---------- layout em duas colunas ---------- */
.az-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  align-items: start;
  margin-bottom: 22px;
}
@media (max-width: 900px) { .az-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Coluna principal — uploader
   ============================================================ */
.az-uploader {
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.az-uploader::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
  opacity: .9;
}

.az-uphead { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.az-uphead-ic {
  width: 40px; height: 40px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px -8px rgba(79, 70, 229, .7);
}
.az-uphead h2 { font-size: 16px; font-weight: 700; margin: 0; color: var(--text); }
.az-uphead p { margin: 2px 0 0; font-size: 12.5px; color: var(--muted); }

/* ---------- dropzone ---------- */
.az-drop {
  position: relative;
  isolation: isolate;
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(79, 70, 229, .05), transparent 60%),
    var(--panel-2);
  padding: 40px 26px 34px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
}
.az-drop:hover {
  border-color: var(--accent);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(79, 70, 229, .08), transparent 60%),
    var(--accent-soft);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.az-drop:focus-visible { outline: none; box-shadow: var(--ring); border-color: var(--accent); }
.az-drop.drag {
  border-color: var(--accent);
  border-style: solid;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(79, 70, 229, .14), transparent 60%),
    var(--accent-soft);
  transform: scale(1.006);
  box-shadow: var(--shadow-hover);
}

/* brilho animado quando arrasta */
.az-drop-glow {
  position: absolute; inset: -1px; z-index: -1;
  border-radius: inherit; opacity: 0;
  background: radial-gradient(60% 60% at 50% 40%, rgba(79, 70, 229, .22), transparent 70%);
  transition: opacity .25s;
}
.az-drop.drag .az-drop-glow { opacity: 1; }

.az-drop-ico {
  width: 54px; height: 54px; margin-bottom: 14px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 18px;
  color: var(--accent-deep);
  background: var(--panel-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .2s;
}
.az-drop:hover .az-drop-ico,
.az-drop.drag .az-drop-ico { transform: translateY(-3px) scale(1.04); }

.az-drop-title { font-size: 16px; font-weight: 700; color: var(--text); }
.az-drop-sub {
  margin: 8px auto 0; max-width: 380px;
  font-size: 12.8px; line-height: 1.5; color: var(--muted);
}
.az-drop-sub b { color: var(--text-2); font-weight: 600; }

/* chips de formato */
.az-formats { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 16px; }
.az-fmt {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; font-weight: 600; letter-spacing: .4px;
  color: var(--muted); background: var(--panel); border: 1px solid var(--border);
  padding: 3px 9px; border-radius: 7px;
}
.az-fmt.more { color: var(--muted-2); }

.az-cta {
  margin-top: 18px;
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600; color: var(--accent-deep);
  background: var(--panel); border: 1px solid var(--border);
  padding: 8px 16px; border-radius: 99px;
  box-shadow: var(--shadow-sm);
  transition: background .2s, border-color .2s, transform .2s;
}
.az-drop:hover .az-cta { background: #fff; border-color: var(--accent); transform: translateY(-1px); }

/* ---------- preview (escondido até ter arquivo) ---------- */
.az-preview { display: none; }
.az-uploader.has-file .az-drop { display: none; }
.az-uploader.has-file .az-preview { display: block; animation: azPop .3s ease; }

.az-preview-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(45deg, var(--panel-3) 25%, transparent 25%) -8px 0/16px 16px,
    linear-gradient(-45deg, var(--panel-3) 25%, transparent 25%) -8px 0/16px 16px,
    linear-gradient(45deg, transparent 75%, var(--panel-3) 75%) -8px 0/16px 16px,
    linear-gradient(-45deg, transparent 75%, var(--panel-3) 75%) -8px 0/16px 16px,
    var(--panel-2);
  box-shadow: var(--shadow);
}
.az-preview-frame img {
  width: 100%; max-height: 360px; object-fit: contain;
  display: block;
}
.az-swap {
  position: absolute; top: 12px; right: 12px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--text);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-strong);
  padding: 7px 12px; border-radius: 99px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background .18s, border-color .18s, transform .18s;
}
.az-swap:hover { background: #fff; border-color: var(--accent); color: var(--accent-deep); transform: translateY(-1px); }

/* metadados do arquivo */
.az-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 14px;
}
.az-meta-name {
  display: inline-flex; align-items: center; gap: 7px;
  min-width: 0; max-width: 100%;
  font-size: 13px; font-weight: 600; color: var(--text-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.az-meta-name .ic { flex: none; color: var(--muted-2); }
.az-meta-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; font-weight: 600;
  color: var(--muted); background: var(--panel-3);
  border: 1px solid var(--border); border-radius: 7px;
  padding: 3px 9px;
}

/* botão principal */
.az-run.btn.block { margin-top: 18px; padding: 14px; font-size: 14px; font-weight: 700; }
.az-uploader .err { margin-top: 14px; }

/* ============================================================
   Coluna lateral — como funciona / dicas
   ============================================================ */
.az-side { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 84px; }
@media (max-width: 900px) { .az-side { position: static; } }

.az-how { padding: 20px; }
.az-how-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.az-how-ic {
  width: 32px; height: 32px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px; color: var(--accent);
  background: var(--accent-soft); border: 1px solid var(--border);
}
.az-how-head h3 { font-size: 14px; font-weight: 700; margin: 0; }

.az-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.az-steps li { display: flex; gap: 12px; align-items: flex-start; position: relative; }
/* linha conectora entre passos */
.az-steps li:not(:last-child) .az-step-n::after {
  content: ""; position: absolute; left: 50%; top: 30px;
  width: 1.5px; height: 18px; transform: translateX(-50%);
  background: linear-gradient(var(--border-strong), transparent);
}
.az-step-n {
  position: relative;
  width: 30px; height: 30px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px; color: var(--accent-deep);
  background: var(--panel-2); border: 1px solid var(--border);
}
.az-steps li b { display: block; font-size: 13px; color: var(--text); }
.az-steps li span:not(.az-step-n) { display: block; font-size: 12px; line-height: 1.45; color: var(--muted); margin-top: 2px; }

/* dicas */
.az-tips { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; }
.az-tip { display: flex; gap: 11px; align-items: flex-start; }
.az-tip p { margin: 0; font-size: 12.5px; line-height: 1.45; color: var(--text-2); }
.az-tip p b { font-weight: 600; }
.az-tip-ic {
  width: 24px; height: 24px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 7px;
}
.az-tip-ic.ok { color: var(--ok); background: var(--ok-bg); }
.az-tip-ic.bad { color: var(--bad); background: var(--bad-bg); }
.az-tip-ic.info { color: var(--accent); background: var(--accent-soft); }

/* ============================================================
   Painel de resultado — estado vazio
   ============================================================ */
.az-empty-pane { min-height: 300px; display: flex; align-items: center; justify-content: center; }
.az-empty-ic {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; color: var(--accent);
  background: var(--panel-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.az-empty-ic.bad { color: var(--bad); background: var(--bad-bg); border-color: #f6c6cf; }

/* ---------- animações ---------- */
@keyframes azPop {
  from { opacity: 0; transform: scale(.98); }
  to   { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .az-drop, .az-drop-ico, .az-cta, .az-swap, .az-preview { transition: none; animation: none; }
}