/* ============================================================
   Rumbo Design System · librería de componentes (RF-08)
   Requiere dist/rumbo.css (tokens) y dist/fonts.css (tipografía).
   Comportamiento de modal/menu/popover/drawer/toast: dist/rumbo-ui.js
   ============================================================ */

/* Button */
.btn{
  --btn-bg:var(--accent);--btn-fg:var(--accent-fg);--btn-border:var(--accent);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:14px;
  padding:10px 16px;border-radius:var(--radius-2);
  background:var(--btn-bg);color:var(--btn-fg);border:1px solid var(--btn-border);
  cursor:pointer;transition:transform var(--dur-1),background var(--dur-1),border-color var(--dur-1),box-shadow var(--dur-1);
  line-height:1;letter-spacing:-.005em;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:0;box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 40%,transparent)}
.btn[disabled],.btn.is-disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn.secondary{--btn-bg:var(--surface);--btn-fg:var(--text);--btn-border:var(--border-strong)}
.btn.secondary:hover{--btn-bg:var(--surface-2)}
.btn.ghost{--btn-bg:transparent;--btn-fg:var(--text);--btn-border:transparent}
.btn.ghost:hover{--btn-bg:var(--surface)}
.btn.outline{--btn-bg:transparent;--btn-fg:var(--text);--btn-border:var(--border-strong)}
.btn.outline:hover{--btn-bg:var(--surface)}
.btn.danger{--btn-bg:var(--danger);--btn-fg:#fff;--btn-border:var(--danger)}
.btn.cyan{--btn-bg:var(--rb-cyan);--btn-fg:var(--rb-ink);--btn-border:var(--rb-cyan)}
.btn.sm{padding:6px 10px;font-size:12px;border-radius:var(--radius-1)}
.btn.lg{padding:14px 20px;font-size:15px}
.btn.xl{padding:18px 28px;font-size:17px;border-radius:var(--radius-3)}
.btn.icon{padding:10px;width:36px;height:36px}
.btn .spin{width:14px;height:14px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Input */
.field{display:flex;flex-direction:column;gap:6px;width:100%;max-width:320px}
.field label{font-size:12px;color:var(--text-muted);font-weight:500;letter-spacing:-.005em}
.field .hint{font-size:11px;color:var(--text-dim);font-family:ui-monospace,monospace}
.field .err{font-size:11px;color:var(--danger)}
.input{
  font-family:"Space Grotesk",sans-serif;font-size:14px;color:var(--text);
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-2);
  padding:10px 12px;transition:border-color var(--dur-1),box-shadow var(--dur-1);width:100%;
}
.input::placeholder{color:var(--text-dim)}
.input:hover{border-color:var(--border-strong)}
.input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 30%,transparent)}
.input[disabled]{opacity:.5}
.field.invalid .input{border-color:var(--danger);box-shadow:0 0 0 3px color-mix(in oklab,var(--danger) 25%,transparent)}
.input-group{display:flex;align-items:stretch;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-2);transition:border-color var(--dur-1),box-shadow var(--dur-1)}
.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 30%,transparent)}
.input-group .input{border:0;background:transparent;box-shadow:none;padding-left:8px}
.input-group .input:focus{box-shadow:none}
.input-group .addon{padding:10px 12px;display:flex;align-items:center;color:var(--text-muted);font-size:13px;border-right:1px solid var(--border)}
.input-group .addon:last-child{border-right:0;border-left:1px solid var(--border)}

/* Select */
.select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px}

/* Checkbox / Radio / Switch */
.check{display:inline-flex;align-items:center;gap:10px;cursor:pointer;color:var(--text);font-size:13px}
.check input{position:absolute;opacity:0;pointer-events:none}
.check .box{
  width:16px;height:16px;border:1.5px solid var(--border-strong);border-radius:4px;background:var(--surface);
  display:grid;place-items:center;transition:background var(--dur-1),border-color var(--dur-1);
}
.check .box svg{width:10px;height:10px;color:#fff;opacity:0;transform:scale(.4);transition:opacity var(--dur-1),transform var(--dur-2) var(--ease-spring)}
.check input:checked + .box{background:var(--accent);border-color:var(--accent)}
.check input:checked + .box svg{opacity:1;transform:scale(1)}
.check.radio .box{border-radius:50%}
.check.radio .box::after{content:"";width:6px;height:6px;border-radius:50%;background:#fff;opacity:0;transform:scale(.4);transition:opacity var(--dur-1),transform var(--dur-1)}
.check.radio input:checked + .box::after{opacity:1;transform:scale(1)}
.check.radio .box svg{display:none}

.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;color:var(--text);font-size:13px}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch .track{
  width:34px;height:20px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--radius-full);position:relative;transition:background var(--dur-2),border-color var(--dur-2);
}
.switch .track::after{content:"";position:absolute;top:1px;left:1px;width:16px;height:16px;border-radius:50%;background:var(--text);transition:transform var(--dur-2) var(--ease-out)}
.switch input:checked + .track{background:var(--accent);border-color:var(--accent)}
.switch input:checked + .track::after{transform:translateX(14px);background:#fff}

/* Card */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:20px;display:flex;flex-direction:column;gap:12px;max-width:360px}
.card h4{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:var(--fs-md);margin:0;letter-spacing:-.01em}
.card p{margin:0;color:var(--text-muted);font-size:13px}
.card .media{margin:-20px -20px 0;background:var(--rb-blue);aspect-ratio:16/10;border-radius:var(--radius-3) var(--radius-3) 0 0;position:relative;overflow:hidden}
.card .media .pin{position:absolute;right:-10%;bottom:-10%;width:70%;height:100%;color:rgba(255,255,255,.14)}
.card .media .tag{position:absolute;top:12px;left:12px;font-family:ui-monospace,monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.card.pin-card{background:var(--rb-blue);color:#fff;border:0}
.card.pin-card p{color:rgba(255,255,255,.75)}
.card-actions{display:flex;gap:8px;margin-top:4px}

/* Badge */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:var(--radius-full);font-size:11px;font-weight:500;background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border);letter-spacing:.02em;line-height:1}
.badge.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.accent{background:var(--accent-soft);color:var(--rb-blue-300);border-color:rgba(56,46,220,.25)}
[data-theme="light"] .badge.accent{color:var(--rb-blue)}
.badge.success{background:rgba(60,203,127,.14);color:#3CCB7F;border-color:rgba(60,203,127,.3)}
.badge.warn{background:rgba(255,176,32,.14);color:#FFB020;border-color:rgba(255,176,32,.3)}
.badge.danger{background:rgba(255,90,54,.14);color:#FF5A36;border-color:rgba(255,90,54,.3)}
.badge.cyan{background:rgba(71,235,235,.14);color:var(--highlight);border-color:rgba(71,235,235,.3)}
[data-theme="light"] .badge.cyan{background:rgba(11,115,115,.10);border-color:rgba(11,115,115,.28)}

/* Tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);padding-bottom:0}
.tabs button{all:unset;padding:10px 14px;font-size:13px;color:var(--text-muted);cursor:pointer;position:relative;font-family:"Space Grotesk",sans-serif;font-weight:500}
.tabs button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:transparent;transition:background var(--dur-1)}
.tabs button:hover{color:var(--text)}
.tabs button[aria-selected="true"]{color:var(--text)}
.tabs button[aria-selected="true"]::after{background:var(--accent)}
.segmented{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-2);padding:2px;gap:2px}
.segmented button{all:unset;padding:6px 12px;font-size:12px;color:var(--text-muted);cursor:pointer;border-radius:calc(var(--radius-2) - 2px);font-family:"Space Grotesk",sans-serif;font-weight:500}
.segmented button[aria-pressed="true"]{background:var(--bg);color:var(--text);box-shadow:var(--shadow-1)}

/* Alert / Toast */
.alert{display:flex;gap:12px;padding:14px 16px;border-radius:var(--radius-2);background:var(--surface);border:1px solid var(--border);max-width:520px}
.alert .ic{width:18px;height:18px;color:var(--accent);flex:none;margin-top:1px}
.alert .body{flex:1}
.alert .body strong{display:block;font-weight:600;font-size:13px;color:var(--text);margin-bottom:2px;letter-spacing:-.01em}
.alert .body span{font-size:12px;color:var(--text-muted)}
.alert.success{background:rgba(60,203,127,.06);border-color:rgba(60,203,127,.28)} .alert.success .ic{color:var(--success)}
.alert.warn{background:rgba(255,176,32,.06);border-color:rgba(255,176,32,.28)} .alert.warn .ic{color:var(--warning)}
.alert.danger{background:rgba(255,90,54,.06);border-color:rgba(255,90,54,.28)} .alert.danger .ic{color:var(--danger)}
.toast{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-2);box-shadow:var(--shadow-3);font-size:13px;color:var(--text);max-width:340px}
.toast .ic{width:16px;height:16px;color:var(--success);flex:none}
.toast .close{margin-left:auto;opacity:.5;cursor:pointer}

/* Modal */
.modal-preview{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:24px;max-width:420px;box-shadow:var(--shadow-3)}
.modal-preview .mhead{display:flex;align-items:start;gap:12px;margin-bottom:16px}
.modal-preview .mhead .ic{width:36px;height:36px;border-radius:var(--radius-2);background:var(--accent-soft);color:var(--rb-blue-300);display:grid;place-items:center;flex:none}
[data-theme="light"] .modal-preview .mhead .ic{color:var(--rb-blue)}
.modal-preview .mhead h5{margin:0 0 4px;font-size:15px;letter-spacing:-.01em;font-weight:600}
.modal-preview .mhead p{margin:0;font-size:13px;color:var(--text-muted)}
.modal-preview .mactions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}

/* Table */
.tbl{width:100%;border-collapse:collapse;font-size:13px;max-width:720px}
.tbl th{text-align:left;padding:10px 14px;font-weight:500;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em;font-family:ui-monospace,monospace;border-bottom:1px solid var(--border);background:var(--bg-subtle)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text)}
.tbl tr:hover td{background:var(--surface)}
.tbl .user{display:flex;align-items:center;gap:10px}

/* Nav (topbar sample) */
.nav-sample{display:flex;align-items:center;gap:24px;padding:14px 20px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-3);width:100%;max-width:680px}
.nav-sample .logo{display:flex;align-items:center;gap:8px;font-family:"Dx Grafik";font-weight:900;font-style:italic;font-size:20px;letter-spacing:-.02em}
.nav-sample nav{display:flex;gap:4px;margin-left:8px}
.nav-sample nav a{padding:6px 12px;font-size:13px;color:var(--text-muted);border-radius:var(--radius-1)}
.nav-sample nav a:hover,.nav-sample nav a.active{background:var(--surface);color:var(--text)}
.nav-sample .spacer{flex:1}
.breadcrumbs{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);font-family:ui-monospace,monospace}
.breadcrumbs a:hover{color:var(--text)}
.breadcrumbs .sep{opacity:.4}
.breadcrumbs b{color:var(--text);font-weight:500}

/* Avatar */
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--rb-blue),var(--rb-purple));display:grid;place-items:center;color:#fff;font-weight:600;font-size:12px;flex:none;font-family:"Dx Grafik",sans-serif;font-style:italic}
.avatar.sm{width:24px;height:24px;font-size:10px}
.avatar.lg{width:48px;height:48px;font-size:16px}
.avatar.xl{width:72px;height:72px;font-size:24px}
.avatar-group{display:flex}
.avatar-group .avatar{margin-left:-8px;border:2px solid var(--bg-elev)}
.avatar-group .avatar:first-child{margin-left:0}

/* Pagination */
.pagination{display:flex;gap:4px;align-items:center}
.pagination button{all:unset;min-width:32px;height:32px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-1);font-family:"Space Grotesk"}
.pagination button:hover{background:var(--surface);color:var(--text)}
.pagination button[aria-current="page"]{background:var(--accent);color:#fff}
.pagination .el{padding:0 6px;color:var(--text-dim)}

/* Progress */
.progress{width:240px;height:6px;background:var(--surface-2);border-radius:var(--radius-full);overflow:hidden}
.progress > span{display:block;height:100%;background:var(--accent);border-radius:inherit;transition:width var(--dur-3) var(--ease-out)}
.ring{width:36px;height:36px;border-radius:50%;border:3px solid var(--surface-2);border-top-color:var(--accent);animation:spin .9s linear infinite}
.skeleton{height:16px;border-radius:4px;background:linear-gradient(90deg,var(--surface) 0%,var(--surface-2) 50%,var(--surface) 100%);background-size:200% 100%;animation:shimmer 1.4s infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Tooltip */
.tip-wrap{position:relative;display:inline-flex}
.tip-wrap::after{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(2px);
  background:var(--text);color:var(--bg);font-size:11px;padding:4px 8px;border-radius:4px;white-space:nowrap;
  opacity:0;pointer-events:none;transition:opacity var(--dur-1),transform var(--dur-1);font-family:"Space Grotesk",sans-serif
}
.tip-wrap:hover::after{opacity:1;transform:translateX(-50%) translateY(0)}

/* Empty state */
.empty{text-align:center;padding:48px 32px;background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius-3);max-width:420px;display:flex;flex-direction:column;align-items:center;gap:14px}
.empty .em-ic{width:48px;height:48px;color:var(--text-dim)}
.empty h5{font-size:var(--fs-md);font-weight:600;margin:0;letter-spacing:-.01em}
.empty p{margin:0;font-size:13px;color:var(--text-muted);max-width:280px}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.price{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:28px;display:flex;flex-direction:column;gap:16px}
.price.feat{background:var(--rb-blue);border-color:var(--rb-blue);color:#fff;transform:translateY(-6px)}
.price.feat .p-desc,.price.feat ul li{color:rgba(255,255,255,.82)}
.price .p-tier{font-family:"Dx Grafik";font-weight:900;font-style:italic;font-size:22px;letter-spacing:-.02em}
.price .p-price{display:flex;align-items:baseline;gap:4px}
.price .p-price .big{font-family:"Dx Grafik";font-weight:900;font-style:italic;font-size:48px;letter-spacing:-.03em;line-height:1}
.price .p-price .per{font-size:12px;color:var(--text-muted);font-family:ui-monospace,monospace}
.price.feat .p-price .per{color:rgba(255,255,255,.6)}
.price .p-desc{font-size:13px;color:var(--text-muted);margin:0}
.price ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;flex:1}
.price ul li{font-size:13px;color:var(--text-muted);display:flex;gap:8px;align-items:start}
.price ul li::before{content:"✓";color:var(--accent);font-weight:700;flex:none}
.price.feat ul li::before{color:var(--rb-cyan)}


/* ============================================================
   Componentes con comportamiento (RF-09 · RF-10 · RF-11 · RF-12)
   ============================================================ */

/* ---------- Modal / Dialog (RF-09) ---------- */
.rb-modal{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:center;justify-content:center;padding:24px;
}
.rb-modal[open],.rb-modal.is-open{display:flex}
.rb-modal::backdrop{background:rgba(0,0,0,.6)}
.rb-modal .rb-modal-scrim{
  position:absolute;inset:0;background:rgba(0,0,0,.6);
  backdrop-filter:blur(4px);
}
.rb-modal .rb-modal-panel{
  position:relative;z-index:1;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-3);padding:24px;
  max-width:420px;width:100%;box-shadow:var(--shadow-3);
  animation:rb-modal-in var(--dur-3) var(--ease-out) both;
}
.rb-modal.wide .rb-modal-panel{max-width:640px}
@keyframes rb-modal-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.rb-modal .mhead{display:flex;align-items:start;gap:12px;margin-bottom:16px}
.rb-modal .mhead .ic{
  width:36px;height:36px;border-radius:var(--radius-2);
  background:var(--accent-soft);color:var(--rb-blue-300);
  display:grid;place-items:center;flex:none;
}
[data-theme="light"] .rb-modal .mhead .ic{color:var(--rb-blue)}
.rb-modal .mhead h5{margin:0 0 4px;font-size:15px;letter-spacing:-.01em;font-weight:600;color:var(--text)}
.rb-modal .mhead p{margin:0;font-size:13px;color:var(--text-muted)}
.rb-modal .mactions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}

/* ---------- Tooltip accesible (RF-10) ----------
   Se muestra en hover Y en foco de teclado; el texto vive en un
   elemento real asociado por aria-describedby, no en ::after. */
.rb-tip{position:relative;display:inline-flex}
.rb-tip > .rb-tip-bubble{
  position:absolute;bottom:calc(100% + 8px);left:50%;
  transform:translateX(-50%) translateY(2px);
  background:var(--text);color:var(--bg);
  font-family:var(--ff-sans);font-size:11px;line-height:1.4;
  padding:5px 9px;border-radius:4px;white-space:nowrap;
  opacity:0;visibility:hidden;pointer-events:none;z-index:60;
  transition:opacity var(--dur-1),transform var(--dur-1),visibility var(--dur-1);
}
.rb-tip:hover > .rb-tip-bubble,
.rb-tip:focus-within > .rb-tip-bubble,
.rb-tip > .rb-tip-bubble.is-open{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}

/* ---------- Menu / Dropdown (RF-11) ---------- */
.rb-menu-wrap{position:relative;display:inline-flex}
.rb-menu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:180px;z-index:70;
  background:var(--bg-elev);border:1px solid var(--border);
  border-radius:var(--radius-2);box-shadow:var(--shadow-3);
  padding:6px;display:none;
}
.rb-menu.is-open{display:block;animation:rb-pop var(--dur-2) var(--ease-out) both}
.rb-menu.align-end{left:auto;right:0}
@keyframes rb-pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.rb-menu [role="menuitem"]{
  display:flex;align-items:center;gap:10px;width:100%;
  padding:8px 10px;border:0;background:transparent;text-align:left;
  font-family:var(--ff-sans);font-size:13px;color:var(--text-muted);
  border-radius:var(--radius-1);cursor:pointer;
}
.rb-menu [role="menuitem"]:hover,
.rb-menu [role="menuitem"]:focus-visible,
.rb-menu [role="menuitem"].is-active{
  background:var(--surface);color:var(--text);outline:0;
}
.rb-menu [role="menuitem"][aria-disabled="true"]{opacity:.4;cursor:not-allowed}
.rb-menu [role="menuitem"].danger{color:var(--danger)}
.rb-menu hr{border:0;border-top:1px solid var(--border);margin:6px 4px}
.rb-menu .rb-menu-label{
  padding:6px 10px 4px;font-family:var(--ff-mono);font-size:10px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);
}

/* ---------- Popover (RF-11) ---------- */
.rb-popover{
  position:absolute;top:calc(100% + 8px);left:0;z-index:70;width:280px;
  background:var(--bg-elev);border:1px solid var(--border);
  border-radius:var(--radius-3);box-shadow:var(--shadow-3);padding:16px;display:none;
}
.rb-popover.is-open{display:block;animation:rb-pop var(--dur-2) var(--ease-out) both}
.rb-popover.align-end{left:auto;right:0}
.rb-popover h6{margin:0 0 6px;font-size:13px;font-weight:600;color:var(--text)}
.rb-popover p{margin:0;font-size:12.5px;color:var(--text-muted)}

/* ---------- Drawer / panel lateral (RF-12) ---------- */
.rb-drawer{position:fixed;inset:0;z-index:90;display:none}
.rb-drawer.is-open{display:block}
.rb-drawer .rb-drawer-scrim{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.rb-drawer .rb-drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:360px;max-width:88vw;
  background:var(--bg-elev);border-left:1px solid var(--border);
  box-shadow:var(--shadow-3);padding:24px;overflow-y:auto;
  animation:rb-drawer-in var(--dur-3) var(--ease-out) both;
}
.rb-drawer.left .rb-drawer-panel{
  right:auto;left:0;border-left:0;border-right:1px solid var(--border);
  animation-name:rb-drawer-in-left;
}
@keyframes rb-drawer-in{from{transform:translateX(100%)}to{transform:none}}
@keyframes rb-drawer-in-left{from{transform:translateX(-100%)}to{transform:none}}
.rb-drawer .rb-drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border);
}
.rb-drawer .rb-drawer-head h5{margin:0;font-size:15px;font-weight:600;color:var(--text)}

/* ---------- Toast dock (RF-12) ---------- */
.rb-toast-dock{
  position:fixed;right:20px;bottom:20px;z-index:200;
  display:flex;flex-direction:column;gap:10px;pointer-events:none;
}
.rb-toast-dock .toast{
  pointer-events:auto;
  animation:rb-toast-in var(--dur-3) var(--ease-out) both;
}
.rb-toast-dock .toast.is-leaving{animation:rb-toast-out var(--dur-2) var(--ease-out) both}
.rb-toast-dock .toast.success .ic{color:var(--success)}
.rb-toast-dock .toast.warn .ic{color:var(--warning)}
.rb-toast-dock .toast.danger .ic{color:var(--danger)}
.rb-toast-dock .toast .close{
  margin-left:auto;background:transparent;border:0;color:inherit;
  opacity:.5;cursor:pointer;padding:2px;line-height:0;
}
.rb-toast-dock .toast .close:hover{opacity:1}
@keyframes rb-toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes rb-toast-out{to{opacity:0;transform:translateY(6px)}}

/* ---------- Utilidad de accesibilidad ---------- */
.rb-sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- Foco visible transversal (RNF-01) ---------- */
.rb-menu [role="menuitem"]:focus-visible,
.rb-drawer button:focus-visible,
.rb-modal button:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;
}

/* ---------- Movimiento reducido (RNF-01) ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
}