:root{--ocean:#0b2936;--coral:#ee7f69;--cream:#fbfaf5;--sand:#f3eee3;--line:#dde4e5;--text:#17323d;--muted:#6c7b81;--red:#b42318}
*{box-sizing:border-box}
body{margin:0;background:#f4f6f6;color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.auth-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#061a22,#0b2936 58%,#174552)}
.auth-card{width:min(440px,100%);background:white;border-radius:20px;padding:30px;box-shadow:0 25px 70px rgba(0,0,0,.28)}
.brand,.adminbrand{font-family:Georgia,serif;font-weight:700}.brand{font-size:30px}.brand em,.adminbrand em{color:var(--coral)}
h1{margin-bottom:6px}.muted{color:var(--muted)}.mini{font-size:13px}
.stack{display:grid;gap:14px}
label{display:grid;gap:7px;font-size:14px;font-weight:700}
input,select,textarea{width:100%;padding:12px;border:1px solid #cfd7da;border-radius:10px;background:white}
small{font-weight:400;color:var(--muted)}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:7px;border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:white;color:var(--text);font-weight:750;cursor:pointer}
.btn.primary{background:var(--ocean);border-color:var(--ocean);color:white}.btn.danger{color:var(--red)}.btn.small{padding:7px 10px;font-size:13px}.btn.full{width:100%;margin-top:9px}
.alert{padding:12px;border-radius:10px;margin:15px 0}.alert.error{background:#fee4e2;color:#912018}.alert.ok{background:#dcfae6;color:#05603a}
.danger-note{font-size:12px;color:var(--red);margin-top:17px}
.adminbar{background:var(--ocean);color:white;padding:15px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.adminbar>div{display:flex;gap:12px;align-items:baseline}.adminbrand{font-size:23px}.adminbar span{opacity:.55;font-size:12px}.adminbar nav{display:flex;gap:16px;font-size:13px}
.admin-container{max-width:1180px;margin:auto;padding:28px 20px 60px}
.page-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.page-title h1{margin:0}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.pills a{background:white;border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:13px}.pills a.active{background:var(--ocean);color:white;border-color:var(--ocean)}
.photo-admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.photo-card{background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.photo-card>img{display:block;width:100%;height:210px;object-fit:cover;background:#e7ebec}
.photo-card-body{padding:15px}.row-between{display:flex;justify-content:space-between;gap:10px}
.status{font-size:11px;padding:5px 7px;border-radius:999px;white-space:nowrap}.status.on{background:#dcfae6;color:#067647}.status.off{background:#f2f4f7;color:#667085}
.card-actions{display:flex;gap:7px;margin-top:14px}.card-actions form{margin:0}
.panel{background:white;border:1px solid var(--line);border-radius:15px;padding:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.span2{grid-column:1/-1}.checkbox{display:flex;align-items:center;gap:8px;font-weight:600}.checkbox input{width:auto}.right{text-align:right}
.edit-preview{max-width:450px;width:100%;border-radius:12px}.narrow{max-width:520px}.empty{grid-column:1/-1;background:white;border:1px dashed var(--line);padding:50px;text-align:center;color:var(--muted);border-radius:15px}
@media(max-width:850px){.photo-admin-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}}
@media(max-width:560px){.photo-admin-grid{grid-template-columns:1fr}.page-title{align-items:flex-start;flex-direction:column}.adminbar nav{width:100%;justify-content:space-between}}


/* Carga múltiple */
.multi-upload-panel{overflow:hidden}
.upload-selection{border:1px solid var(--line);border-radius:14px;background:#f8fafb;padding:14px}
.selection-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.selection-header span{font-size:13px;color:var(--muted)}
.selected-files{display:grid;gap:8px;max-height:360px;overflow:auto;padding-right:4px}
.selected-file{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 11px}
.file-index{width:28px;height:28px;border-radius:50%;background:var(--ocean);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800}
.file-info{min-width:0;display:grid;gap:2px}
.file-info strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}
.file-info small{font-size:11px;color:var(--muted)}
.file-state{font-size:11px;font-weight:800;color:var(--muted);padding:5px 8px;border-radius:999px;background:#eef1f2}
.file-state.working{background:#fff0cc;color:#805b00}
.file-state.success{background:#dcfae6;color:#05603a}
.file-state.error{background:#fee4e2;color:#912018}
.upload-save-btn:disabled{opacity:.55;cursor:not-allowed}
.upload-progress-card{background:white;border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:18px;box-shadow:0 12px 35px rgba(11,41,54,.08)}
.progress-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}
.progress-head>div{display:grid;gap:5px}
.progress-head span{font-size:13px;color:var(--muted)}
#progressPercent{font-size:22px;color:var(--ocean)}
.progress-track{height:12px;background:#e7ecee;border-radius:999px;overflow:hidden;margin:16px 0 10px}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--ocean),#249a98);border-radius:999px;transition:width .18s ease}
.progress-current{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.upload-results{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:16px}
.uploaded-result{background:#f8fafb;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.uploaded-result img{width:100%;height:95px;object-fit:cover;display:block}
.uploaded-result>div{padding:8px;display:grid;gap:2px}
.uploaded-result strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.uploaded-result small{font-size:10px;color:#067647}
.upload-error-line{grid-column:1/-1;background:#fee4e2;color:#912018;padding:9px;border-radius:8px;font-size:12px}
.upload-success-banner{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.upload-success-banner span{font-size:13px}

@media(max-width:800px){
    .upload-results{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:520px){
    .selected-file{grid-template-columns:30px minmax(0,1fr);align-items:start}
    .file-state{grid-column:2}
    .upload-results{grid-template-columns:1fr 1fr}
}