:root {
  --bg:        #14161a;
  --panel:     #1e2127;
  --panel-2:   #262a31;
  --line:      #333944;
  --ink:       #f2f3f0;
  --muted:     #8a9099;
  --hi:        #c6f135;   /* hi-vis reflective yellow-green — the one bold color */
  --hi-dim:    #9bbd28;
  --danger:    #e4572e;
  --shadow:    0 10px 30px rgba(0,0,0,.45);
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  --disp: "Helvetica Neue", "Arial Narrow", system-ui, -apple-system, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.5;
  min-height: 100vh;
}

/* Optional station background photo, held behind a dark scrim for legibility */
body.has-bg {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
body.has-bg::before {
  content: "";
  position: fixed; inset: 0;
  background: linear-gradient(180deg, rgba(16,17,21,.82), rgba(16,17,21,.92));
  z-index: -1;
}

a { color: var(--hi); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Reflective chevron band (the signature element) ---- */
.chevron {
  height: 10px;
  background: repeating-linear-gradient(
    -55deg,
    var(--hi) 0 22px,
    #10141c 22px 44px
  );
  opacity: .9;
}

/* ---- Header ---- */
.masthead {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.masthead .bar {
  max-width: 1160px; margin: 0 auto; padding: 14px 22px;
  display: flex; align-items: center; gap: 18px;
}
.brand {
  font-family: var(--disp);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 1.15rem;
  color: var(--ink);
  white-space: nowrap;
}
.brand b { color: var(--hi); }
.brand small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  letter-spacing: .18em;
  font-size: .62rem;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 2px;
}
.masthead nav { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.whoami {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--muted);
  text-align: right;
  line-height: 1.35;
}
.whoami .nm { color: var(--ink); }
.whoami .badge {
  display: inline-block; margin-left: 6px;
  color: var(--bg); background: var(--hi);
  font-weight: 700; padding: 1px 6px; border-radius: 3px;
  letter-spacing: .08em;
}

/* ---- Layout ---- */
main { max-width: 1160px; margin: 0 auto; padding: 28px 22px 64px; }

.page-title {
  font-family: var(--disp);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 800;
  font-size: 1.5rem;
  margin: 0 0 4px;
}
.subtle { color: var(--muted); font-family: var(--mono); font-size: .78rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-block; cursor: pointer;
  font-family: var(--disp); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; font-size: .82rem;
  padding: 10px 16px; border-radius: 4px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--ink);
  transition: transform .05s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--hi); color: #12140c; border-color: var(--hi); }
.btn.primary:hover { background: #d4ff4d; }
.btn.danger { color: var(--danger); border-color: #5a2b22; }
.btn.danger:hover { background: #2a1a16; border-color: var(--danger); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 11px; font-size: .72rem; }

/* ---- Flash messages ---- */
.flashes { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 8px; }
.flashes li {
  background: var(--panel);
  border-left: 4px solid var(--hi);
  padding: 10px 14px; border-radius: 4px;
  font-size: .9rem; color: var(--ink);
}

/* ---- Toolbar / upload ---- */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  justify-content: space-between;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 26px;
}
.upload-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
input[type="file"] {
  font-family: var(--mono); font-size: .8rem; color: var(--muted);
  max-width: 320px;
}
input[type="file"]::file-selector-button {
  font-family: var(--disp); text-transform: uppercase; letter-spacing: .06em;
  font-weight: 700; font-size: .74rem;
  margin-right: 12px; padding: 8px 12px; cursor: pointer;
  color: var(--ink); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 4px;
}

/* ---- Gallery grid ---- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.card .frame {
  display: block; aspect-ratio: 4 / 3; background: #0e1014;
  overflow: hidden;
}
.card .frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .25s ease;
}
.card .frame:hover img { transform: scale(1.04); }
.card .meta { padding: 11px 13px 13px; }
.card .fname {
  font-family: var(--mono); font-size: .74rem; color: var(--ink);
  word-break: break-all; margin-bottom: 6px;
}
.card .who { font-size: .78rem; color: var(--ink); }
.card .who span { color: var(--muted); }
.card .when { font-family: var(--mono); font-size: .66rem; color: var(--muted); margin-top: 4px; }

.card .adminrow {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 0 13px 13px; margin-top: auto;
}

/* ---- Empty state ---- */
.empty {
  border: 1px dashed var(--line); border-radius: 10px;
  padding: 54px 24px; text-align: center; color: var(--muted);
  background: var(--panel);
}
.empty h2 {
  font-family: var(--disp); text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink); margin: 0 0 6px;
}

/* ---- Photo detail ---- */
.detail { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 24px; align-items: start; }
.detail .stage {
  background: #0e1014; border: 1px solid var(--line); border-radius: 8px;
  padding: 10px; text-align: center;
}
.detail .stage img { max-width: 100%; max-height: 78vh; border-radius: 4px; }
.sidecar { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 18px; }
.sidecar dl { margin: 0 0 18px; }
.sidecar dt {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em;
  font-size: .62rem; color: var(--muted); margin-top: 12px;
}
.sidecar dd { margin: 2px 0 0; word-break: break-all; }
.sidecar .actions { display: grid; gap: 8px; }
.sidecar hr { border: none; border-top: 1px solid var(--line); margin: 18px 0; }
.admin-tools h3 {
  font-family: var(--disp); text-transform: uppercase; letter-spacing: .1em;
  font-size: .8rem; color: var(--hi); margin: 0 0 10px;
}
.admin-tools input[type="text"] {
  width: 100%; padding: 9px 11px; margin-bottom: 8px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 4px;
  color: var(--ink); font-family: var(--mono); font-size: .8rem;
}

/* ---- Auth screens ---- */
.auth-wrap { min-height: calc(100vh - 20px); display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; box-shadow: var(--shadow); overflow: hidden;
}
.auth-card .head { padding: 26px 28px 20px; }
.auth-card .head .brand { font-size: 1.35rem; }
.auth-card form { padding: 4px 28px 30px; }
.field { margin-bottom: 16px; }
.field label {
  display: block; font-family: var(--mono); text-transform: uppercase;
  letter-spacing: .1em; font-size: .64rem; color: var(--muted); margin-bottom: 6px;
}
.field input {
  width: 100%; padding: 11px 13px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 5px;
  color: var(--ink); font-size: .95rem;
}
.field input:focus { outline: 2px solid var(--hi); outline-offset: 0; border-color: var(--hi); }
.auth-card .btn { width: 100%; margin-top: 4px; }
.hint {
  font-family: var(--mono); font-size: .66rem; color: var(--muted);
  padding: 0 28px 24px; line-height: 1.6;
}

/* ---- Public link block (on the internal detail page) ---- */
.publink { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 16px; }
.publink label {
  display: block; font-family: var(--mono); text-transform: uppercase;
  letter-spacing: .1em; font-size: .62rem; color: var(--muted); margin-bottom: 8px;
}
.publink-row { display: flex; gap: 6px; }
.publink-row input {
  flex: 1 1 auto; min-width: 0; padding: 8px 10px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 4px;
  color: var(--hi); font-family: var(--mono); font-size: .68rem;
}
.publink-row input:focus { outline: 2px solid var(--hi); outline-offset: 0; }
.publink-row .btn { flex: 0 0 auto; }
.publink-note { font-family: var(--mono); font-size: .62rem; color: var(--muted); margin: 8px 0 0; }

/* ---- Public view page ---- */
.public-view { max-width: 900px; margin: 0 auto; }
.public-view .stage {
  background: #0e1014; border: 1px solid var(--line); border-radius: 8px;
  padding: 10px; text-align: center;
}
.public-view .stage img { max-width: 100%; max-height: 78vh; border-radius: 4px; }
.public-meta { text-align: center; margin-top: 18px; display: grid; gap: 12px; justify-items: center; }

/* ---- Error page ---- */
.errbox { text-align: center; padding: 80px 20px; }
.errbox .code {
  font-family: var(--disp); font-weight: 800; font-size: 4rem; color: var(--hi);
  letter-spacing: .06em;
}

/* ---- Responsive ---- */
@media (max-width: 720px) {
  .detail { grid-template-columns: 1fr; }
  .masthead .bar { flex-wrap: wrap; }
  .toolbar { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}