:root {
  --fg: #16181d;
  --muted: #6b7280;
  --line: #e5e7eb;
  --accent: #1d4ed8;
  --accent-fg: #fff;
  --ok: #047857;
  --err: #b91c1c;
  --bg: #f7f7f8;
  --card: #fff;
}

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

body {
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--fg);
  background: var(--bg);
  margin: 0;
  line-height: 1.45;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

header h1 { font-size: 1.6rem; margin: 0 0 .25rem; }
.sub { color: var(--muted); margin: 0 0 1.5rem; }

form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-weight: 600;
  font-size: .9rem;
}
label.sub { font-weight: 400; color: var(--muted); font-size: .85rem; }

input, select, textarea {
  font: inherit;
  padding: .6rem .7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}
textarea { resize: vertical; }

.upload {
  border: 1.5px dashed var(--line);
  border-radius: 10px;
  padding: .9rem;
  background: #fafafa;
  cursor: pointer;
  font-weight: 600;
}
.upload input { border: none; background: none; padding: .4rem 0 0; }

button.primary {
  margin-top: .3rem;
  padding: .75rem 1rem;
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}
button.primary:hover { filter: brightness(1.05); }

.linkbtn {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--accent);
  padding: .2rem 0 0;
  font-size: .85rem;
  cursor: pointer;
}

.candidates {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  padding: .6rem;
  background: #eef2ff;
  border-radius: 8px;
}
.candidates-label { font-size: .8rem; font-weight: 600; width: 100%; color: var(--accent); }
.candidate {
  padding: .35rem .6rem;
  border: 1px solid var(--accent);
  background: #fff;
  color: var(--accent);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}
.candidate:hover { background: var(--accent); color: #fff; }

.preview img { max-width: 100%; border-radius: 8px; border: 1px solid var(--line); }

.htmx-indicator { display: none; color: var(--muted); font-size: .85rem; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { display: inline; }

.success { color: var(--ok); font-weight: 600; }
.error { color: var(--err); font-weight: 600; }
.muted { color: var(--muted); }

section#reports-list { margin-top: 2.5rem; }
section#reports-list h2 { font-size: 1.1rem; }

ul.reports { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .75rem; }
ul.reports li {
  display: flex;
  gap: .75rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .75rem;
}
.thumb img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; display: block; }
.report-body { min-width: 0; }
.plate {
  font-weight: 700;
  letter-spacing: .04em;
  background: #111;
  color: #fff;
  padding: .1rem .45rem;
  border-radius: 4px;
  font-size: .9rem;
}
.tag {
  margin-left: .4rem;
  font-size: .75rem;
  color: var(--accent);
  background: #eef2ff;
  padding: .1rem .45rem;
  border-radius: 999px;
}
.meta { color: var(--muted); font-size: .8rem; margin-top: .3rem; display: flex; flex-wrap: wrap; gap: .1rem .8rem; }
.free { margin: .4rem 0 0; font-size: .9rem; }

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e5e7eb; --muted: #9ca3af; --line: #2a2e37;
    --bg: #0f1115; --card: #171a21;
  }
  input, select, textarea { background: #0f1115; color: var(--fg); }
  .upload { background: #12141a; }
  .plate { background: #e5e7eb; color: #111; }
  .candidates { background: #1e2436; }
  .candidate { background: #171a21; }
}