:root {
  --primary: #2f6f4f;
  --primary-dark: #24573e;
  --bg: #f2f4f7;
  --card: #ffffff;
  --text: #1e2a32;
  --muted: #64748b;
  --border: #dbe1e8;
  --ok-bg: #e3f3e9; --ok-fg: #1c6b40;
  --err-bg: #fdeaea; --err-fg: #a12622;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
.container { max-width: 960px; margin: 0 auto; padding: 0 1rem; }

.topbar { background: var(--primary); color: #fff; padding: .9rem 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.brand { margin: 0; font-size: 1.15rem; }
.whoami { display: flex; gap: .75rem; align-items: center; font-size: .9rem; }
.whoami .link { color: #cfe8d8; }

.steps { display: flex; gap: .5rem; flex-wrap: wrap; padding: .75rem 1rem; max-width: 960px; margin: 0 auto; }
.step { font-size: .8rem; padding: .3rem .7rem; border-radius: 999px; background: #e2e8f0; color: var(--muted); }
.step.active { background: var(--primary); color: #fff; }
.step.done { background: var(--ok-bg); color: var(--ok-fg); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; margin: 1rem 0 2rem; }
h2 { margin-top: 0; }
.meta { color: var(--muted); font-size: .9rem; }
.hint { color: var(--muted); }

.flash { padding: .7rem 1rem; border-radius: 8px; margin: .75rem 0; }
.flash-ok { background: var(--ok-bg); color: var(--ok-fg); }
.flash-err { background: var(--err-bg); color: var(--err-fg); }

.addr-form { display: flex; flex-direction: column; gap: .6rem; max-width: 640px; margin-top: 1rem; }
.addr-form input { padding: .7rem .9rem; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem; width: 100%; }

.ac-wrap { position: relative; }
.ac-list { position: absolute; top: 100%; left: 0; right: 0; z-index: 30; background: #fff;
  border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 6px 18px rgba(0,0,0,.12);
  margin-top: .25rem; max-height: 260px; overflow-y: auto; }
.ac-item { padding: .55rem .9rem; cursor: pointer; font-size: .95rem; }
.ac-item:hover, .ac-item.ac-hl { background: var(--ok-bg); color: var(--ok-fg); }

.btn { display: inline-block; padding: .6rem 1.1rem; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--text); text-decoration: none; cursor: pointer; font-size: .95rem; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-lg { font-size: 1.1rem; padding: .8rem 1.6rem; }
.btn-danger { background: #fff; border-color: var(--err-fg); color: var(--err-fg); }

.actions { display: flex; gap: .75rem; align-items: center; margin-top: 1rem; }
.address-box { font-size: 1.2rem; font-weight: 600; background: var(--bg); padding: .8rem 1rem; border-radius: 8px; display: inline-block; }

.muret-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1rem; margin-top: 1rem; }
.muret-card { border: 2px solid var(--border); border-radius: 12px; padding: 1rem; background: #fff; }
.muret-card.selected { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47,111,79,.15); }
.muret-card h3 { margin: .6rem 0 .2rem; text-align: center; }
.muret-card .desc { font-size: .9rem; }
.muret-card .select-btn { display: block; margin: .8rem auto 0; }
.viewer { position: relative; height: 220px; border-radius: 8px; overflow: hidden; background: #eef1f5; display: flex; align-items: center; justify-content: center; }
.viewer canvas { display: block; }
.viewer-img { max-width: 100%; max-height: 220px; object-fit: contain; cursor: zoom-in; }
.viewer-placeholder { color: var(--muted); font-size: .85rem; }
.zoom-badge { position: absolute; right: .5rem; bottom: .5rem; background: rgba(0,0,0,.55); color: #fff; font-size: .72rem; padding: .2rem .5rem; border-radius: 6px; pointer-events: none; }

/* Lightbox : photo agrandie en plein écran */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(15,20,25,.92); display: flex; align-items: center; justify-content: center; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: 96vw; max-height: 96vh; text-align: center; }
.lightbox img { max-width: 96vw; max-height: 88vh; object-fit: contain; border-radius: 8px; box-shadow: 0 8px 40px rgba(0,0,0,.5); }
.lightbox figcaption { color: #fff; margin-top: .6rem; font-size: .95rem; }
.lightbox-close { position: absolute; top: .8rem; right: 1rem; background: rgba(255,255,255,.15); color: #fff; border: none; font-size: 1.8rem; line-height: 1; width: 2.4rem; height: 2.4rem; border-radius: 8px; cursor: pointer; }
.lightbox-close:hover { background: rgba(255,255,255,.3); }
body.lightbox-open { overflow: hidden; }

.vote-form { margin-top: 1.5rem; padding: 1rem; background: var(--ok-bg); border-radius: 10px; }
.confirm-line { margin: 0 0 .75rem; }

.results-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.results-table th, .results-table td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--border); }
.results-table tr.my-vote { background: var(--ok-bg); font-weight: 600; }
.bar-cell { width: 30%; }
.bar { display: inline-block; height: .8rem; background: var(--primary); border-radius: 4px; min-width: 2px; }

.results-photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 1rem; }
.results-photos figure { margin: 0; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: #fff; }
.results-photos img { width: 100%; height: 170px; object-fit: cover; display: block; }
.results-photos figcaption { padding: .5rem .7rem; font-size: .85rem; color: var(--text); }

.edit-preview { margin: 0 0 1rem; max-width: 320px; }
.edit-preview img { width: 100%; border: 1px solid var(--border); border-radius: 10px; display: block; }
.edit-preview figcaption { font-size: .8rem; color: var(--muted, #667); margin-top: .3rem; }

.footer { text-align: center; color: var(--muted); font-size: .8rem; padding: 1.5rem 0; }

/* Backoffice */
table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th, table.admin-table td { padding: .5rem; border-bottom: 1px solid var(--border); font-size: .9rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; max-width: 640px; }
.form-grid label { display: flex; flex-direction: column; gap: .3rem; font-size: .9rem; }
.form-grid input, .form-grid textarea { padding: .55rem .7rem; border: 1px solid var(--border); border-radius: 6px; }
.form-grid .full { grid-column: 1 / -1; }