/* Drivun — crema papel / oliva / terracota */
:root{
  --paper:#F3EFE4; --panel:#FBF9F2; --ink:#2E2A20; --muted:#7A7361;
  --olive:#6B7440; --olive-d:#565E33; --terra:#C0603C; --line:#DCD5C0;
  --ok:#4C7A3F; --bad:#B5432E; --sel:#ECE6D2;
  --r:10px; --shadow:0 2px 10px rgba(46,42,32,.08);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--paper);color:var(--ink);
  font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2,h3,.brand{font-family:Georgia,'Times New Roman',serif}
a{color:var(--olive-d)}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--olive);outline-offset:1px}
label{display:block;margin:10px 0;font-size:13px;color:var(--muted)}
label input,label select{margin-top:4px}
.btn{background:var(--olive);color:#fff;border:0;border-radius:8px;padding:9px 16px;display:inline-block;text-decoration:none;text-align:center}
.btn:hover{background:var(--olive-d)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--sel)}
.btn.danger{background:var(--terra)}
.btn.wide{width:100%}
.muted{color:var(--muted)}
.alert{background:#F7E3DC;border:1px solid var(--terra);color:#7C3520;
  border-radius:8px;padding:9px 12px;margin:10px 0;font-size:14px}
.ok{color:var(--ok)} .bad{color:var(--bad)}
small{font-size:12px}
code{background:var(--sel);padding:1px 5px;border-radius:4px;font-size:13px}

/* ---------- auth / instalador ---------- */
.auth-bg{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.auth-card,.inst-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);padding:30px;width:100%;max-width:400px}
.inst-card{max-width:560px}
.brand{font-size:24px;font-weight:700;letter-spacing:.5px;margin-bottom:6px}
.brand-mark{color:var(--terra)}
.brand small{color:var(--muted);font-weight:400;font-size:13px}
.inst-steps{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 18px;font-size:12px}
.inst-steps span{padding:3px 9px;border-radius:20px;border:1px solid var(--line);color:var(--muted)}
.inst-steps .on{background:var(--olive);color:#fff;border-color:var(--olive)}
.inst-steps .done{background:var(--sel)}
.tbl{width:100%;border-collapse:collapse;margin:10px 0 16px}
.tbl td{padding:7px 6px;border-bottom:1px solid var(--line);font-size:14px}
fieldset{border:1px solid var(--line);border-radius:8px;margin:12px 0}
legend{font-size:12px;color:var(--muted);padding:0 6px}
.row{display:flex;gap:10px}.row>label{flex:1}
.chk{display:flex;align-items:center;gap:8px}
.chk input{width:auto}

/* ---------- app ---------- */
#layout{display:flex;height:100vh}
#side{width:240px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:16px 12px}
#nav{flex:1;overflow-y:auto;margin-top:14px}
.nav-item{display:flex;align-items:center;gap:9px;width:100%;text-align:left;background:none;border:0;
  padding:8px 10px;border-radius:8px;color:var(--ink);font-size:14px;text-decoration:none;margin:1px 0}
.nav-item svg{flex-shrink:0;opacity:.8}
.nav-item.on svg{opacity:1}
.nav-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-item:hover{background:var(--sel)}
.nav-item.on{background:var(--olive);color:#fff}
.nav-sec{display:flex;justify-content:space-between;align-items:center;
  margin:14px 4px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}
.nav-sec button{border:1px solid var(--line);background:#fff;border-radius:6px;width:22px;height:22px;line-height:1}
#usage{margin:10px 4px}
#usageBar{height:6px;background:var(--sel);border-radius:4px;overflow:hidden}
#usageBar i{display:block;height:100%;background:var(--olive);width:0}
#usageTxt{color:var(--muted)}
.side-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;
  border-top:1px solid var(--line);padding-top:10px;margin-top:8px}
.side-foot small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

#main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
#topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:14px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
#crumbs{font-size:15px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#crumbs a{text-decoration:none;color:var(--olive-d);display:inline-flex;align-items:center;gap:5px;vertical-align:middle}
#crumbs a:hover{text-decoration:underline}
#crumbs .sep{color:var(--muted);margin:0 4px}
#tools{display:flex;gap:8px;align-items:center;flex-shrink:0}
#search{width:200px}
#content{flex:1;overflow-y:auto;padding:14px 20px}

table.files{width:100%;border-collapse:collapse}
table.files th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);
  text-align:left;padding:6px 10px;border-bottom:1px solid var(--line)}
table.files td{padding:8px 10px;border-bottom:1px solid #EAE5D3;font-size:14px}
table.files tr:hover td{background:var(--sel)}
table.files tr{cursor:default}
.f-name{display:flex;align-items:center;gap:9px;cursor:pointer}
.f-ico{width:22px;height:22px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}
.f-ico svg{display:block}
.f-actions{text-align:right;white-space:nowrap}
.f-actions button{background:none;border:0;padding:3px 6px;border-radius:6px;color:var(--muted);font-size:15px}
.f-actions button:hover{background:#fff;color:var(--ink)}
.empty{color:var(--muted);text-align:center;padding:60px 0;font-size:15px}

#dropHint{display:none;position:absolute;inset:0;z-index:30;background:rgba(107,116,64,.14);
  border:3px dashed var(--olive);margin:10px;border-radius:14px;
  align-items:center;justify-content:center;font-size:20px;color:var(--olive-d);pointer-events:none}
body.dragging #dropHint{display:flex}

#uploads{position:fixed;right:18px;bottom:18px;width:300px;z-index:40;display:flex;flex-direction:column;gap:6px}
.up-item{background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:8px 12px;box-shadow:var(--shadow);font-size:13px}
.up-item .bar{height:4px;background:var(--sel);border-radius:3px;margin-top:5px;overflow:hidden}
.up-item .bar i{display:block;height:100%;background:var(--olive);width:0;transition:width .2s}
.up-item.err{border-color:var(--terra)}

/* modal + contexto */
#modal[hidden],#ctx[hidden]{display:none}
#modal{position:fixed;inset:0;background:rgba(46,42,32,.35);z-index:50;
  display:flex;align-items:center;justify-content:center;padding:20px}
#modalBox{background:var(--panel);border-radius:14px;box-shadow:var(--shadow);
  padding:22px;width:100%;max-width:480px;max-height:88vh;overflow-y:auto}
#modalBox.wide{max-width:820px}
#modalBox h3{margin:0 0 12px}
#modalBox textarea{font-family:ui-monospace,Consolas,monospace;font-size:13px;min-height:380px;white-space:pre;resize:vertical}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
#ctx{position:fixed;z-index:60;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);padding:5px;min-width:180px}
#ctx button{display:block;width:100%;text-align:left;background:none;border:0;
  padding:7px 12px;border-radius:6px;font-size:14px}
#ctx button:hover{background:var(--sel)}
#ctx button.danger{color:var(--bad)}
#ctx hr{border:0;border-top:1px solid var(--line);margin:4px 0}

.member-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.member-row span{flex:1;overflow:hidden;text-overflow:ellipsis}
.member-row select{width:auto}
.pill{font-size:11px;background:var(--sel);border:1px solid var(--line);border-radius:12px;padding:2px 9px;color:var(--muted);
  display:inline-flex;align-items:center;gap:4px;cursor:pointer;margin-left:8px;vertical-align:middle}
.pill:hover{background:#fff}
#btnRefresh{padding:9px 11px;display:inline-flex;align-items:center}

/* admin */
.admin-wrap{max-width:960px;margin:0 auto;padding:24px 20px}
.admin-tabs{display:flex;gap:6px;margin:16px 0;flex-wrap:wrap}
.admin-tabs a{padding:7px 14px;border-radius:20px;border:1px solid var(--line);
  text-decoration:none;color:var(--ink);font-size:14px;background:var(--panel)}
.admin-tabs a.on{background:var(--olive);color:#fff;border-color:var(--olive)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:16px}
.card h3{margin-top:0}
img.pv{max-width:100%;max-height:70vh;display:block;margin:0 auto;border-radius:8px}
.info-card{display:flex;gap:16px;align-items:center;padding:10px 0}
.info-card .info-ico svg{width:64px;height:64px}
.csvt th{background:var(--sel);position:sticky;top:0}
.csvt td,.csvt th{white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis;font-size:13px}

@media (max-width:760px){
  #side{position:fixed;left:-260px;top:0;bottom:0;z-index:45;transition:left .2s}
  #side.open{left:0;box-shadow:var(--shadow)}
  #search{width:120px}
  #layout{display:block}
  #main{height:100vh}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* vista cuadrícula */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.gcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;
  cursor:pointer;transition:box-shadow .12s, border-color .12s}
.gcard:hover{box-shadow:var(--shadow);border-color:#C9C1A6}
.gthumb{height:110px;display:flex;align-items:center;justify-content:center;overflow:hidden;
  border-radius:8px;background:var(--sel);margin-bottom:8px}
.gthumb img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.gthumb svg{width:52px;height:52px}
.g-folder .gthumb{background:transparent}
.g-folder .gthumb svg{width:64px;height:64px}
.gname{font-size:13px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#btnView{padding:9px 11px;display:inline-flex;align-items:center}
/* destino de arrastre */
.drop-on{outline:2px solid var(--olive);outline-offset:-2px;background:#EAF0DC!important;border-radius:8px}
tr.drop-on td{background:#EAF0DC!important}