/* oye · agenda digital — estilo de marca */
:root {
  --cream: #F8F0DF;
  --paper: #FFFDF8;
  --ink: #26221F;
  --muted: #8E8275;
  --terra: #BB5134;
  --terra-dark: #9C4229;
  --line: #E6DCCB;
  --sage: #75752E;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--cream); color: var(--ink);
  -webkit-tap-highlight-color: transparent;
}
.view { min-height: 100dvh; display: flex; flex-direction: column; }
[hidden] { display: none !important; }
.spacer { flex: 1; }
.sep { width: 1px; height: 22px; background: var(--line); margin: 0 6px; }
.muted { color: var(--muted); }

/* ---- marca ---- */
.brand { display: flex; flex-direction: column; align-items: center; gap: 2px; margin-bottom: 18px; }
.brand-oye {
  font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 700;
  font-size: 44px; color: var(--terra); letter-spacing: -1px; line-height: 1;
}
.brand-sub { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }
.brand.small .brand-oye { font-size: 26px; }

/* ---- auth ---- */
#view-auth { align-items: center; justify-content: center; padding: 20px; }
.auth-card {
  width: min(400px, 100%); background: var(--paper); border: 1px solid var(--line);
  border-radius: 18px; padding: 32px 28px; box-shadow: 0 8px 30px rgba(38,34,31,.08);
}
.tabs { display: flex; gap: 6px; margin-bottom: 18px; background: var(--cream); border-radius: 12px; padding: 4px; }
.tab { flex: 1; border: 0; background: transparent; padding: 9px; border-radius: 9px; font-weight: 600; color: var(--muted); cursor: pointer; }
.tab.active { background: var(--paper); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
form label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; }
form input[type=email], form input[type=password], form input[type=text] {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; background: #fff; color: var(--ink);
}
form input:focus { outline: 2px solid var(--terra); border-color: transparent; }
.btn-primary {
  display: inline-block; width: 100%; margin-top: 18px; padding: 12px; border: 0; border-radius: 12px;
  background: var(--terra); color: #fff; font-size: 15px; font-weight: 700; cursor: pointer; text-align: center;
}
.btn-primary:active { background: var(--terra-dark); }
.error { color: #A8201A; font-size: 13px; margin-top: 12px; text-align: center; }

/* ---- barras ---- */
.topbar {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: var(--paper); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  padding-top: calc(10px + env(safe-area-inset-top));
}
.hello { font-size: 13px; color: var(--muted); }
.btn-ghost {
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  border-radius: 10px; padding: 7px 12px; font-size: 15px; cursor: pointer;
}
.btn-ghost:active { background: var(--cream); }

/* ---- biblioteca ---- */
.library { padding: 22px 18px 40px; max-width: 1100px; margin: 0 auto; width: 100%; }
.lib-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.lib-head h1 { font-family: Georgia, serif; font-weight: 700; font-size: 26px; margin: 0; }
.upload-btn { width: auto; margin: 0; padding: 11px 18px; }
.grid {
  margin-top: 20px; display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; cursor: pointer; transition: transform .12s, box-shadow .12s; position: relative;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(38,34,31,.12); }
.card .thumb {
  width: 100%; aspect-ratio: 3/4; object-fit: cover; display: block;
  background: repeating-linear-gradient(45deg, var(--cream), var(--cream) 12px, #F2E8D5 12px, #F2E8D5 24px);
}
.card .info { padding: 10px 12px; }
.card .t { font-size: 13.5px; font-weight: 700; line-height: 1.25; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.card .d { font-size: 11px; color: var(--muted); margin-top: 3px; }
.card .del {
  position: absolute; top: 8px; right: 8px; border: 0; border-radius: 50%;
  width: 28px; height: 28px; background: rgba(255,253,248,.92); color: var(--terra);
  font-size: 15px; cursor: pointer; display: none;
}
.card:hover .del { display: block; }
.empty { text-align: center; color: var(--muted); margin-top: 70px; line-height: 1.8; }

/* ---- visor ---- */
#view-reader { height: 100dvh; }
.reader-bar { gap: 8px; }
.doc-title { font-weight: 700; font-size: 14.5px; max-width: 38vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.save-state { font-size: 12px; color: var(--muted); }
.mode-switch { display: flex; background: var(--cream); border-radius: 10px; padding: 3px; }
.mode { border: 0; background: transparent; padding: 7px 14px; border-radius: 8px; font-weight: 700; font-size: 13.5px; color: var(--muted); cursor: pointer; }
.mode.active { background: var(--terra); color: #fff; }

.pen-bar {
  display: flex; align-items: center; gap: 6px; padding: 8px 12px; flex-wrap: wrap;
  background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; z-index: 19;
}
.tool { border: 1px solid transparent; background: transparent; font-size: 17px; padding: 6px 9px; border-radius: 9px; cursor: pointer; }
.tool.active { background: var(--cream); border-color: var(--line); }
.color { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; outline: 1px solid var(--line); background: var(--c); cursor: pointer; }
.color.active { outline: 2.5px solid var(--terra); }
#pen-size { width: 90px; accent-color: var(--terra); }
.stylus-only { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 4px; }

.page-area {
  flex: 1; overflow: auto; display: flex; align-items: flex-start; justify-content: center;
  background: #EDE4D2; -webkit-overflow-scrolling: touch;
}
.page-wrap { position: relative; margin: 14px auto; box-shadow: 0 4px 24px rgba(38,34,31,.18); background: #fff; }
#pdf-canvas { display: block; }
.link-layer { position: absolute; inset: 0; z-index: 5; }
.link-layer a { position: absolute; display: block; border-radius: 6px; }
.link-layer a:active { background: rgba(187,81,52,.18); }
.ink-canvas { position: absolute; inset: 0; z-index: 8; touch-action: none; }
.mode-read .ink-canvas { pointer-events: none; }
.mode-write .link-layer { pointer-events: none; }
.mode-write .page-area { overscroll-behavior: contain; }

.pagebar {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--paper); border-top: 1px solid var(--line);
  padding-bottom: calc(8px + env(safe-area-inset-bottom));
}
#pg-slider { flex: 1; accent-color: var(--terra); min-width: 60px; }
.pg-label { font-size: 12.5px; color: var(--muted); white-space: nowrap; min-width: 64px; text-align: center; }

/* ---- toast ---- */
.toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--cream); padding: 10px 18px; border-radius: 12px;
  font-size: 13.5px; z-index: 99; box-shadow: 0 6px 20px rgba(0,0,0,.25); max-width: 86vw; text-align: center;
}

/* ===================== v2: admin, licencias, editor ===================== */
:root { --bad: #A8201A; --warn: #B7791F; --ok: #4E6B2E; --blue: #4069B7; }
.info { color: var(--ok); font-size: 13.5px; margin-top: 12px; text-align: center; line-height: 1.5; }
.hint { font-size: 12.5px; color: var(--muted); margin: 10px 0 0; line-height: 1.45; }
.setup-view { align-items: center; justify-content: center; padding: 20px; }
.setup-view .btn-primary { text-decoration: none; }
.adm-tools input, .adm-tools select, .dlg input:not([type=radio]):not([type=checkbox]), .dlg select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; background: #fff; color: var(--ink);
}
.btn-inline { width: auto; margin: 0; padding: 9px 16px; }
.btn-sm { padding: 6px 11px; font-size: 13px; border-radius: 9px; }
.btn-danger { border: 0; background: var(--bad); color: #fff; border-radius: 10px; padding: 9px 16px; font-weight: 700; cursor: pointer; }
button:disabled { opacity: .4; cursor: default; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }

/* badges */
.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 99px; background: var(--cream); color: var(--muted); white-space: nowrap; }
.badge-ok, .b-ok { background: #E7EDD9; color: var(--ok); }
.badge-warn, .b-warn { background: #FBEBCB; color: #8A5A0E; }
.badge-admin, .b-admin { background: #E2E8F6; color: var(--blue); }
.b-pending { background: #F8E1D8; color: var(--terra-dark); }
.b-bad { background: #F6D9D7; color: var(--bad); }
.b-off { background: #ECE7DE; color: var(--muted); }
.warn-banner { background: #FBEBCB; color: #6E4A0B; border: 1px solid #F0D49A; border-radius: 12px; padding: 10px 14px; font-size: 14px; margin: 16px 0 0; }

/* biblioteca */
.card .ren { position: absolute; top: 8px; right: 42px; border: 0; border-radius: 50%; width: 28px; height: 28px; background: rgba(255,253,248,.92); color: var(--ink); cursor: pointer; display: none; }
.card:hover .ren { display: block; }
@media (hover: none) { .card .del, .card .ren { display: block; } }

/* diálogos */
.dlg { border: 1px solid var(--line); border-radius: 16px; padding: 0; width: min(440px, calc(100vw - 32px)); background: var(--paper); color: var(--ink); box-shadow: 0 20px 60px rgba(38,34,31,.25); }
.dlg::backdrop { background: rgba(38,34,31,.35); }
.dlg-form { padding: 22px 22px 18px; }
.dlg-form h3 { margin: 0 0 12px; font-family: Georgia, serif; font-size: 20px; }
.dlg-form h4 { margin: 18px 0 4px; font-size: 14px; }
.dlg-form label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; }
.dlg-form label.radio { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 14.5px; }
.dlg-info { font-size: 14px; line-height: 1.5; color: var(--ink); margin: 0 0 6px; }
.dlg-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }

/* ---- editor ---- */
.pen-bar { gap: 4px; row-gap: 6px; }
.pen-bar .grp { display: flex; align-items: center; gap: 3px; }
.tool-text { font-family: Georgia, serif; font-weight: 700; min-width: 34px; }
.color { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; outline: 1px solid var(--line); background: var(--c); cursor: pointer; padding: 0; }
.color.active, .color-custom.active { outline: 2.5px solid var(--terra); }
.color-custom { position: relative; width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; outline: 1px solid var(--line); cursor: pointer; overflow: hidden;
  background: conic-gradient(#e44, #ec4, #4c6, #4ae, #84e, #e4a, #e44); }
.color-custom::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: var(--c); pointer-events: none; }
.color-custom input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.mode-write[data-tool=select] .ink-canvas { cursor: default; }
.mode-write[data-tool=text] .ink-canvas { cursor: text; }
.mode-write[data-tool=pen] .ink-canvas, .mode-write[data-tool=marker] .ink-canvas,
.mode-write[data-tool=rect] .ink-canvas, .mode-write[data-tool=ellipse] .ink-canvas,
.mode-write[data-tool=line] .ink-canvas, .mode-write[data-tool=arrow] .ink-canvas { cursor: crosshair; }
.mode-write[data-tool=eraser] .ink-canvas { cursor: cell; }

.sel-box { position: absolute; z-index: 10; border: 1.5px dashed var(--terra); border-radius: 4px; pointer-events: none; }
.sel-box .h { position: absolute; width: 16px; height: 16px; background: #fff; border: 2px solid var(--terra); border-radius: 50%; pointer-events: auto; touch-action: none; }
.sel-box .h[data-c=nw] { left: -9px; top: -9px; cursor: nwse-resize; }
.sel-box .h[data-c=ne] { right: -9px; top: -9px; cursor: nesw-resize; }
.sel-box .h[data-c=sw] { left: -9px; bottom: -9px; cursor: nesw-resize; }
.sel-box .h[data-c=se] { right: -9px; bottom: -9px; cursor: nwse-resize; }
@media (pointer: coarse) {
  .sel-box .h { width: 26px; height: 26px; }
  .sel-box .h[data-c=nw], .sel-box .h[data-c=sw] { left: -14px; }
  .sel-box .h[data-c=ne], .sel-box .h[data-c=se] { right: -14px; }
  .sel-box .h[data-c=nw], .sel-box .h[data-c=ne] { top: -14px; }
  .sel-box .h[data-c=sw], .sel-box .h[data-c=se] { bottom: -14px; }
}
.sel-tools { position: absolute; left: 50%; bottom: calc(100% + 14px); transform: translateX(-50%); display: flex; gap: 2px; padding: 3px;
  background: var(--ink); border-radius: 10px; pointer-events: auto; box-shadow: 0 4px 14px rgba(0,0,0,.25); white-space: nowrap; }
.sel-box.near-top .sel-tools { bottom: auto; top: calc(100% + 14px); }
.sel-tools button { border: 0; background: transparent; color: var(--cream); font-size: 15px; padding: 6px 9px; border-radius: 7px; cursor: pointer; }
.sel-tools button:hover { background: rgba(255,255,255,.12); }
.mode-read .sel-box { display: none; }

.text-editor { position: absolute; z-index: 11; margin: 0; padding: 0 2px; border: 1.5px dashed var(--blue); border-radius: 3px;
  background: rgba(255,253,248,.85); outline: none; resize: none; overflow: hidden; white-space: pre; min-height: 1em; }

.sticker-panel { position: relative; z-index: 18; background: var(--paper); border-bottom: 1px solid var(--line); padding: 10px 14px 14px; max-height: 46vh; overflow: auto; box-shadow: 0 8px 18px rgba(38,34,31,.08); }
.sp-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sp-tip { font-size: 12px; }
.sp-upload { font-size: 13px; cursor: pointer; }
.sg-title { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin: 12px 0 6px; font-weight: 700; }
.sg { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 8px; }
.sg-empty { font-size: 13px; margin: 0; }
.sticker-wrap { position: relative; }
.sticker-item { width: 100%; aspect-ratio: 1; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 7px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: transform .1s; }
.sticker-item:hover { border-color: var(--terra); transform: scale(1.05); }
.sticker-item img { max-width: 100%; max-height: 100%; object-fit: contain; pointer-events: none; }
.sticker-del { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border-radius: 50%; background: var(--bad); color: #fff; font-size: 11px; display: flex; align-items: center; justify-content: center; cursor: pointer; }

/* ---- administración ---- */
.admin-title { font-size: 15px; }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.stat { text-align: left; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer; color: var(--ink); font: inherit; }
.stat:hover { border-color: var(--terra); }
.stat b { display: block; font-size: 26px; font-family: Georgia, serif; }
.stat span { font-size: 12.5px; color: var(--muted); }
.stat-hot { border-color: var(--terra); background: #FBEDE6; }
.stat-warn { border-color: #F0D49A; background: #FDF5E3; }
.stat-static { cursor: default; }
.stat-static:hover { border-color: var(--line); }
.admin-tabs { display: flex; gap: 6px; margin: 22px 0 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 4px; overflow-x: auto; }
.admin-tabs .tab { flex: 0 0 auto; padding: 9px 14px; }
.admin-tabs .tab.active { background: var(--terra); color: #fff; }
.adm-tools { display: flex; gap: 10px; margin-bottom: 14px; }
.adm-tools input { flex: 1; }
.adm-tools select { width: auto; }
.user-list { display: grid; gap: 12px; }
.user-card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.uc-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.uc-name { font-weight: 700; font-size: 15.5px; }
.uc-email { font-size: 13.5px; color: var(--muted); word-break: break-all; }
.uc-meta { display: grid; grid-template-columns: max-content 1fr; gap: 3px 14px; font-size: 13px; margin: 10px 0 12px; }
.uc-meta dt { color: var(--muted); }
.uc-meta dd { margin: 0; }
.uc-note { font-style: italic; }
.uc-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.adm-upload { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 12px 0 18px; }
.adm-upload input[name=name] { width: 220px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; }
.adm-stickers { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.adm-stickers figure { margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 10px; text-align: center; }
.adm-stickers img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.adm-stickers figcaption { font-size: 12.5px; margin: 6px 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.table-wrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; }
.audit { width: 100%; border-collapse: collapse; font-size: 13px; }
.audit th, .audit td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.audit th { background: var(--cream); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.audit td:first-child { white-space: nowrap; }

@media (max-width: 640px) {
  .doc-title { display: none; }
  .brand-oye { font-size: 38px; }
  .topbar { flex-wrap: wrap; }
  #license-badge { order: 10; }
  .sp-tip { display: none; }
  .adm-tools { flex-direction: column; }
  .adm-tools select { width: 100%; }
  .pen-bar .sep { display: none; }
}