:root{
    --bg: #f7f7f8;
    --surface: #ffffff;
    --text: #111;
    --muted: #666;
    --primary: #0b6;
    --radius: 8px;
}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial;background:var(--bg);color:var(--text);margin:0}
.container{max-width:720px;margin:3rem auto;padding:1rem;background:var(--surface);border-radius:var(--radius);box-shadow:0 1px 3px rgba(0,0,0,.06)}
.inline-form{display:inline}
label{display:block;margin:.5rem 0}
input[type="password"],input[type="text"],input[type="date"],textarea{width:100%;padding:.5rem;margin:.25rem 0;border:1px solid #ddd;border-radius:6px}
input[type="file"]{width:100%;padding:.5rem;margin:.25rem 0}
button{background:var(--primary);color:white;padding:.5rem 1rem;border:0;border-radius:6px}
.alert.error{background:#ffe7e7;color:#900;padding:.5rem;border-radius:6px}
.alert.success{background:#e8f8ef;color:#145c36;padding:.5rem;border-radius:6px}
.alert-list{margin:.35rem 0 .35rem 1.2rem;padding:0}
.alert-list li{margin:.25rem 0}
.muted{color:var(--muted);font-size:.9rem}
.form-hint{margin:.35rem 0 .8rem;color:var(--muted)}
.form-hint.is-warning{color:#8a4b00}
.upload-option{display:flex;align-items:center;gap:.45rem;margin:.35rem 0 .6rem}
.upload-option input[type="checkbox"]{margin:0}
.upload-counts{margin-left:auto;font-size:.85rem;color:var(--muted)}
.upload-counts.is-warning{color:#8a4b00;font-weight:600}
.dropzone{display:block;border:2px dashed #cfd5dc;border-radius:8px;padding:1rem;text-align:center;background:#fafbfc;cursor:pointer;margin-top:.25rem}
.dropzone-title{display:block;font-weight:600}
.dropzone-hint{display:block;color:var(--muted);font-size:.9rem;margin-top:.35rem}
.dropzone.is-dragover{border-color:#0b6;background:#eefaf4}
.upload-titles{display:grid;gap:.5rem;margin:.4rem 0 .8rem}
.upload-title-item{padding:.5rem;border:1px solid #e4e7eb;border-radius:6px;background:#fcfcfd}
.upload-title-item.has-warning{border-color:#f1bf7a;background:#fff8ee}
.upload-title-item label{margin:0 0 .25rem}
.upload-title-item textarea{margin-bottom:.3rem}
.upload-item-status{margin:.25rem 0 .4rem;font-size:.85rem}
.upload-item-status.ok{color:#1f6f43}
.upload-item-status.warning{color:#8a4b00}
.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1rem}
.media-card{border:1px solid #e5e5e5;border-radius:8px;padding:.75rem;background:#fff}
.media-card img{display:block;width:100%;height:auto;border-radius:6px}
.media-card h4{margin:.6rem 0 .3rem}
.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.78rem;font-weight:600}
.badge-admin{background:#e7f8ef;color:#0f6b3f}
.badge-own{background:#edf4ff;color:#1a4a9c}
.badge-readonly{background:#f0f0f0;color:#555}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.gallery-card{border:1px solid #e5e5e5;border-radius:8px;padding:.75rem;background:#fff}
.gallery-card img{display:block;width:100%;height:auto;border-radius:6px}
.gallery-card h3{margin:.6rem 0 .3rem;font-size:1.05rem}
.gallery-card p{margin:.2rem 0}
.gallery-placeholder{display:flex;align-items:center;justify-content:center;height:130px;background:#f0f0f0;border-radius:6px;color:#666}
.confirm-modal{position:fixed;inset:0;z-index:1100}
.confirm-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.confirm-modal-content{position:relative;z-index:1;max-width:440px;margin:12vh auto;background:#fff;color:#111;padding:1rem;border-radius:10px;box-shadow:0 10px 26px rgba(0,0,0,.2)}
.confirm-modal-content h3{margin:.1rem 0 .6rem}
.confirm-modal-content p{margin:.25rem 0 .8rem}
.confirm-modal-actions{display:flex;justify-content:flex-end;gap:.5rem}
.confirm-modal-actions button{min-width:8.5rem}

.hidden{display:none!important}
.lightbox{position:fixed;inset:0;z-index:1000}
.lightbox-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72)}
.lightbox-content{position:relative;z-index:1;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.5rem;height:100%;padding:1rem;max-width:1200px;margin:0 auto}
.lightbox-figure{margin:0;background:#111;padding:.75rem;border-radius:10px;max-height:calc(100vh - 2rem);display:flex;flex-direction:column}
.lightbox-figure img{max-width:100%;max-height:calc(100vh - 12rem);object-fit:contain;border-radius:6px;background:#000}
.lightbox-caption{color:#f4f4f4;padding:.6rem .25rem .1rem}
.lightbox-counter{font-size:.85rem;color:#c8d6ea;margin:0 0 .2rem}
.lightbox-caption h4{margin:0 0 .25rem}
.lightbox-caption p{margin:.25rem 0}
.lightbox-caption a{color:#9fd2ff}
.lightbox-close,.lightbox-nav{background:rgba(255,255,255,.92);color:#111;border:0;border-radius:999px;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;font-size:1.35rem;font-weight:700}
.lightbox-close{position:absolute;top:1rem;right:1rem}
.lightbox-nav{align-self:center}
@media (max-width: 768px){
  .lightbox-content{grid-template-columns:1fr;padding:.5rem}
  .lightbox-prev,.lightbox-next{position:absolute;top:50%;transform:translateY(-50%)}
  .lightbox-prev{left:.25rem}
  .lightbox-next{right:.25rem}
  .lightbox-close{top:.35rem;right:.35rem}
  .lightbox-figure{padding:.5rem;max-height:calc(100vh - 1rem)}
  .lightbox-figure img{max-height:calc(100vh - 10rem)}
}