:root{
  --bg:#f4f5fb; --card:#fff; --ink:#1c1e2b; --muted:#8a8fa3;
  --brand:#5b6cff; --brand-d:#4553d6; --ok:#2bb673; --warn:#f0a020; --no:#e0556b;
  --line:#e9eaf2; --radius:16px;
}
/* Tematización por tipo de juntada */
body[data-type=asado]  {--brand:#e2574c; --brand-d:#c24338}
body[data-type=playa]  {--brand:#1fa8c9; --brand-d:#177f98}
body[data-type=pizza]  {--brand:#e6a23c; --brand-d:#c9862b}
body[data-type=once]   {--brand:#8a6d4f; --brand-d:#6e563d}
body[data-type=carrete]{--brand:#a259ff; --brand-d:#8443d6}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.5}
.wrap{max-width:640px;margin:0 auto;padding:0 16px 48px}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{font-weight:800;font-size:20px;color:var(--brand);text-decoration:none}
.topnav a{font-size:14px;font-weight:600;color:var(--brand);text-decoration:none;
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:var(--card)}
a{color:var(--brand)}
h1{font-size:30px;line-height:1.15;margin:8px 0}
.accent{color:var(--brand)}
.hero .lead{color:#4a4d5e;font-size:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;margin:16px 0;box-shadow:0 6px 24px rgba(20,20,60,.05)}
.card.narrow{max-width:420px;margin:32px auto}
h2{font-size:19px;margin:18px 0 10px}
h2 small{font-weight:400;font-size:13px}
h3{font-size:16px;margin:22px 0 8px;color:#33364a}
.hint{color:var(--muted);font-size:14px}
.muted{color:var(--muted)}
.fld{display:block;margin:12px 0;font-size:13px;color:#555;font-weight:600}
.fld input,.fld textarea,textarea,input[type=text],input[type=email]{
  width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;font-family:inherit;color:var(--ink);background:#fbfbfe}
textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.fld input:focus,textarea:focus,input:focus{outline:none;border-color:var(--brand);background:#fff}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row .fld{flex:1;min-width:200px}
.types{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
.type{position:relative}
.type input{position:absolute;opacity:0}
.type span{display:inline-block;padding:9px 14px;border:1px solid var(--line);border-radius:999px;
  cursor:pointer;background:#fbfbfe;font-size:14px}
.type input:checked+span{background:var(--brand);color:#fff;border-color:var(--brand)}
.slot-row{display:flex;gap:8px;margin:8px 0;align-items:center}
.slot-row input{flex:1;margin-top:0}
.x{border:none;background:#f0f0f6;color:#999;border-radius:8px;width:38px;height:38px;cursor:pointer;font-size:14px;flex:none}
button{font-family:inherit}
.primary{display:inline-block;background:var(--brand);color:#fff;border:none;padding:12px 20px;
  border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none}
.primary:hover{background:var(--brand-d)}
.primary.alt{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.primary:disabled{opacity:.6;cursor:default}
.ghost{background:transparent;border:1px dashed var(--line);color:#555;padding:10px 16px;
  border-radius:10px;cursor:pointer;margin-top:8px;text-decoration:none;display:inline-block;font-size:14px}
.ghost.danger{color:var(--no);border-color:#f2c4cd}
.link{background:none;border:none;color:var(--brand);cursor:pointer;text-decoration:underline;font-size:14px;padding:0}
.link.danger{color:var(--no)}
.actions{margin-top:18px}
.flash{padding:11px 14px;border-radius:10px;margin:12px 0;font-size:14px}
.flash-info{background:#eef0ff;color:#3a44a0}
.flash-success{background:#e6f8ef;color:#1c8b57}
.flash-error{background:#fdeaee;color:#c23350}
.notice-box{background:#fff5e5;border:1px solid #f3ddb0;border-radius:12px;padding:14px;margin:12px 0;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:14px}

/* ---------- Wizard ---------- */
.steps{display:flex;gap:4px;list-style:none;padding:0;margin:0 0 18px;counter-reset:step}
.steps li{flex:1;text-align:center;font-size:12px;font-weight:600;color:var(--muted);
  padding:8px 2px 10px;border-bottom:3px solid var(--line);cursor:default}
.steps li.on{color:var(--brand);border-color:var(--brand)}
.steps li.done{color:var(--ok);border-color:var(--ok);cursor:pointer}
.step{border:none;padding:0;margin:0}
.wiz-nav{display:flex;justify-content:space-between;gap:10px;margin-top:20px}
.wiz-nav .primary{margin-left:auto}
.wiz-msg{color:var(--no);font-weight:600}
.modetabs{display:flex;gap:8px;margin:8px 0 12px}
.modetabs button{flex:1;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fbfbfe;
  cursor:pointer;font-size:14px;font-weight:600;color:#555}
.modetabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- Painter de bloques ---------- */
.hints{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.hint-chip{padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#fbfbfe;
  cursor:pointer;font-size:13px;font-weight:600;color:#555}
.hint-chip.on{color:#fff;border-color:transparent}
.h-weekend.on{background:#f59e0b}.h-5days.on{background:#3b82f6}
.h-afternoon.on{background:#ef6c4d}.h-morning.on{background:#10b981}
.cal-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:12px 0 4px}
.cal-arrow{width:38px;height:38px;border:1px solid var(--line);border-radius:10px;background:#fbfbfe;
  font-size:20px;cursor:pointer;color:var(--brand);font-weight:700;flex:none}
.cal-arrow:hover{border-color:var(--brand)}
.cal-arrow:disabled{opacity:.3;cursor:default}
.cal-range{font-weight:700;font-size:14px;text-align:center;text-transform:capitalize}
.cal2{display:flex;gap:16px;flex-wrap:wrap;margin:10px 0}
.cal-month{flex:1;min-width:240px}
.cal-title{font-weight:700;font-size:14px;text-transform:capitalize;margin-bottom:6px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.cal-dow{font-size:11px;color:var(--muted);text-align:center;padding:2px 0}
.cal-day{aspect-ratio:1;border:1px solid var(--line);border-radius:8px;background:#fbfbfe;
  cursor:pointer;font-size:13px;color:var(--ink)}
.cal-day:hover{border-color:var(--brand)}
.cal-day.off{opacity:.35;cursor:default;background:transparent;border-color:transparent}
.cal-day.painted{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}
.blocks-chips{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.block-chip{background:#eef0ff;color:#3a44a0;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:600}
.block-chip button{border:none;background:none;color:inherit;cursor:pointer;font-size:12px;opacity:.7}
.slot-chips{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.slot-chip{display:inline-flex;align-items:center;gap:8px;background:#eef0ff;color:#3a44a0;
  border-radius:999px;padding:6px 8px 6px 14px;font-size:13px}
.slot-chip b{font-weight:700}
.slot-chip input[type=time]{border:1px solid #d5d9f2;border-radius:8px;padding:3px 6px;font-size:13px;
  font-family:inherit;color:#3a44a0;background:#fff;width:auto;margin:0}
.slot-chip button{border:none;background:none;color:inherit;cursor:pointer;font-size:12px;opacity:.7;padding:0 4px}

/* ---------- Evento ---------- */
.evt-head .chip{display:inline-block;background:#eef0ff;color:var(--brand);padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600}
.status{float:right;font-size:13px;font-weight:700;padding:4px 10px;border-radius:999px}
.status-open{background:#fff5e5;color:#b7791f}
.status-confirmed{background:#e6f8ef;color:#1c8b57}
.status-draft{background:#eef0ff;color:#3a44a0}
.status-expired,.status-cancelled{background:#f1f1f4;color:#777}
.confirmed-box{background:#e6f8ef;border:1px solid #bfe9d2;border-radius:12px;padding:18px;text-align:center;margin:14px 0}
.confirmed-box .big{font-size:22px;font-weight:800;color:#1c8b57;margin-bottom:8px}
.weather-big{font-size:16px;margin-bottom:10px}
.cal-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.weather{font-size:13px;color:#557;background:#f0f4fb;border-radius:999px;padding:2px 9px;margin-left:8px;white-space:nowrap}
.countdown{font-weight:700;color:var(--brand)}

/* compartir */
.share-box{background:#f2fbf5;border:1px solid #cdeeda;border-radius:12px;padding:14px;margin:14px 0;font-size:14px}
.share-row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.share-row input{flex:1;min-width:160px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;
  font-size:13px;color:#557;background:#fff}
.wa-btn{background:#25d366;color:#fff;border-radius:8px;padding:9px 14px;font-size:14px;font-weight:700;
  text-decoration:none;white-space:nowrap}

/* herramientas organizador */
.org-tools{margin:18px 0;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.org-tools summary{cursor:pointer;font-weight:700;font-size:14px;color:#555}
.org-grid{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.org-grid form{display:inline}
.org-add{border-top:1px dashed var(--line);padding-top:8px}

/* voto */
.vote-row{border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0}
.vote-when{font-weight:700;margin-bottom:8px}
.vote-opts{display:flex;gap:8px;flex-wrap:wrap}
.opt input{position:absolute;opacity:0}
.opt span{display:inline-block;padding:7px 12px;border:1px solid var(--line);border-radius:999px;cursor:pointer;font-size:14px;background:#fbfbfe}
.opt-yes input:checked+span{background:var(--ok);color:#fff;border-color:var(--ok)}
.opt-maybe input:checked+span{background:var(--warn);color:#fff;border-color:var(--warn)}
.opt-no input:checked+span{background:var(--no);color:#fff;border-color:var(--no)}

/* resultados */
.res-row{margin:10px 0}
.res-when{font-size:14px;font-weight:600;margin-bottom:4px}
.res-bar{background:#eef0f6;border-radius:999px;height:10px;overflow:hidden}
.res-bar span{display:block;height:100%;background:var(--brand);border-radius:999px}
.res-count{font-size:13px;color:var(--muted);margin-top:3px}
.res-win .res-bar span{background:var(--ok)}
.res-win .res-when{color:#1c8b57}

/* matriz */
.matrix-scroll{overflow-x:auto;margin:8px 0;-webkit-overflow-scrolling:touch}
.matrix{border-collapse:collapse;font-size:13px;min-width:100%}
.matrix th{font-size:11px;color:var(--muted);font-weight:600;padding:6px;text-align:center;white-space:nowrap}
.matrix td{border-top:1px solid var(--line);padding:7px 6px;text-align:center}
.matrix .m-name{text-align:left;font-weight:600;white-space:nowrap;max-width:160px;overflow:hidden;text-overflow:ellipsis}
.matrix .m-none{color:#ccc}

/* gente */
.people{list-style:none;padding:0;margin:8px 0}
.people li{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.people small{margin-left:auto}
.people small + small{margin-left:8px}
.people .inline{display:inline;margin-left:8px;flex:none}
.dot{width:9px;height:9px;border-radius:50%;background:#d9dae6;display:inline-block;flex:none}
.dot.on{background:var(--ok)}

/* checklist */
.bring{list-style:none;padding:0;margin:8px 0}
.bring li{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px;flex-wrap:wrap}
.bring-label{font-weight:600}
.bring-who{color:var(--muted);font-size:13px}
.bring .inline{display:inline;margin-left:auto}
.bring .inline + .inline{margin-left:8px}
.bring-add{display:flex;gap:8px;align-items:center;margin-top:10px}
.bring-add input{flex:1;margin-top:0}
.bring-add .ghost{margin-top:0;white-space:nowrap}

/* mis eventos */
.mis-list{list-style:none;padding:0;margin:8px 0}
.mis-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.mis-info{flex:1;min-width:0}
.mis-info b{display:inline-block;margin-top:4px}
.mis-item .primary{white-space:nowrap;padding:9px 14px;font-size:14px}
.mis-history .primary{background:transparent;color:var(--muted);border:1px solid var(--line);font-weight:600}
.logout{margin-top:22px;text-align:center}
.mis-item .inline{flex:none;margin-left:4px}
.del-event{margin-top:26px;padding-top:12px;border-top:1px dashed var(--line);text-align:center}
.join-slots{padding-left:20px;font-size:14px;margin:6px 0 14px}
.join-slots li{margin:4px 0}
.resend{margin-top:10px;text-align:center}

/* otp */
.otp-form{display:flex;flex-direction:column;gap:12px;margin:14px 0}
.otp-input{font-size:28px;letter-spacing:12px;text-align:center;padding:14px;border:1px solid var(--line);border-radius:12px}

/* confetti */
.confetti{position:fixed;top:-12px;width:9px;height:14px;z-index:99;pointer-events:none;
  animation:confetti-fall linear forwards}
@keyframes confetti-fall{
  0%{transform:translateY(0) rotate(0deg)}
  100%{transform:translateY(105vh) rotate(720deg)}
}

/* lugares en el wizard */
.venues-box{margin:10px 0;border:1px dashed var(--line);border-radius:10px;padding:10px 14px}
.venues-box summary{cursor:pointer}
.venues-box input{width:100%;margin-top:8px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fbfbfe}

/* grupos guardados */
.group-chips{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.group-chip.on{background:var(--ok);color:#fff;border-color:var(--ok)}

/* checkboxes de personas / lugares */
.people-checks{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.people-checks .opt input{position:absolute;opacity:0}
.people-checks .opt input:checked+span{background:var(--ok);color:#fff;border-color:var(--ok)}

/* sugerencias */
.suggest-box{margin:14px 0;border:1px dashed var(--line);border-radius:10px;padding:10px 14px}
.suggest-box summary{cursor:pointer}
.sug-list{list-style:none;padding:0;margin:8px 0 0}
.sug-list li{padding:5px 0;font-size:14px}
.tie-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px}

/* asistencia */
.attend-btns{display:flex;gap:12px;justify-content:center;margin:18px 0}
.attend-btns .ghost{margin-top:0}

/* gastos */
.balance td.pos{color:#1c8b57;font-weight:700}
.balance td.neg{color:var(--no);font-weight:700}
.balance td, .balance th{text-align:right}
.balance td.m-name, .balance th:first-child{text-align:left}
.transfers{list-style:none;padding:0;margin:8px 0}
.transfers li{padding:7px 0;border-bottom:1px solid var(--line);font-size:15px}
.exp-list{list-style:none;padding:0;margin:8px 0}
.exp-list>li{padding:12px 0;border-bottom:1px solid var(--line)}
.exp-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.exp-amt{font-weight:800;white-space:nowrap}
.exp-shares{list-style:none;padding:4px 0 0 12px;margin:0;font-size:13px;color:var(--muted)}
.gasto-form{border:1px solid var(--line);border-radius:12px;padding:14px;margin:10px 0}
.gasto-form select{width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fbfbfe}
.fixed-row{display:flex;align-items:center;gap:10px}
.fixed-row input{max-width:140px;margin-top:0}
.items-table td, .items-table th{padding:6px 8px}
.items-table input[type=checkbox]{width:18px;height:18px}
.scan-tip-row{align-items:flex-end}
.scan-tip-row .ghost{margin-top:0;white-space:nowrap}
.confirmed-where{font-size:15px;margin-bottom:8px;color:#1c8b57}
#scan-file{margin:10px 0}

/* botón flotante IA */
.fab{position:fixed;right:20px;bottom:20px;width:60px;height:60px;border-radius:50%;
  background:var(--brand);color:#fff;border:none;font-size:26px;cursor:pointer;z-index:60;
  box-shadow:0 8px 24px rgba(20,20,60,.28);transition:transform .15s}
.fab:hover{transform:scale(1.08)}
.ai-modal{position:fixed;inset:0;background:rgba(18,20,35,.55);z-index:70;
  display:flex;align-items:flex-end;justify-content:center;padding:16px}
.ai-panel{background:var(--card);border-radius:18px 18px 14px 14px;max-width:520px;width:100%;
  padding:20px;position:relative;box-shadow:0 -8px 40px rgba(20,20,60,.25);margin-bottom:8px}
.ai-panel h3{margin:2px 0 6px}
.ai-close{position:absolute;top:12px;right:12px}
.ai-panel textarea{width:100%;margin-top:8px}
.ai-actions{display:flex;gap:10px;margin-top:12px;align-items:center;flex-wrap:wrap}
.ai-actions .ghost{margin-top:0}
@media (min-width:700px){ .ai-modal{align-items:center} }

.foot{text-align:center;color:var(--muted);font-size:13px;margin-top:30px}