/* ============ Login ============ */
.login { min-height: 100svh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login-art { position: relative; background-size: cover; background-position: center; display: flex; align-items: flex-end; padding: 3rem; color: #fff; }
.login-art::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,11,20,.1), rgba(7,11,20,.85)); }
.login-art-text { position: relative; max-width: 440px; }
.login-art h2 { font-size: 2.4rem; font-weight: 800; }
.login-art p { opacity: .85; }
.login-box { display: grid; place-items: center; padding: 2rem 16px; }
.login-card { width: min(400px, 100%); display: grid; gap: 1rem; }
.login-card h1 { font-size: 1.8rem; margin: 1rem 0 0; }
.login-card p { margin: 0; }
.demo-hint { display: flex; gap: .6rem; align-items: flex-start; padding: .8rem 1rem; border-radius: 12px; font-size: .88rem; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.demo-hint .icon { color: var(--accent); margin-top: .15em; }
.demo-hint code { font-weight: 700; background: var(--surface); padding: .05rem .35rem; border-radius: 6px; }
.linklike { border: 0; background: none; padding: 0; color: var(--accent); font-weight: 700; cursor: pointer; text-decoration: underline; }
.back { font-size: .9rem; color: var(--muted); text-decoration: none; justify-self: center; }
.btn.full { width: 100%; }
.shake { animation: shake .4s; }
@keyframes shake { 25% { transform: translateX(-8px); } 75% { transform: translateX(8px); } }

/* ============ App shell ============ */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100svh; }
.app[hidden], .login[hidden] { display: none; }
.sidebar { position: sticky; top: 0; height: 100svh; display: flex; flex-direction: column; gap: 1.6rem; padding: 1.4rem 1rem; background: var(--surface); border-right: 1px solid var(--line); }
.sidebar .logo { padding: 0 .4rem; font-size: .98rem; }
.sidebar .logo span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-nav { display: grid; gap: .25rem; }
.side-nav button, .side-link {
  display: flex; align-items: center; gap: .7rem; width: 100%; padding: .7rem .8rem; border-radius: 10px;
  border: 0; background: transparent; cursor: pointer; font-weight: 600; color: var(--muted); text-decoration: none; text-align: left; font-size: .93rem;
}
.side-nav button:hover, .side-link:hover { background: var(--surface-2); color: var(--text); }
.side-nav button.active { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--text); }
.side-nav button.active .icon { color: var(--accent); }
.side-foot { margin-top: auto; display: grid; gap: .2rem; }
.side-link { font-size: .85rem; }

.main { min-width: 0; padding: 1.4rem clamp(16px, 3vw, 2.2rem) 3rem; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .8rem; }
.topbar h1 { font-size: 1.6rem; margin: 0; }
.topbar p { margin: 0; font-size: .9rem; }
.top-actions { display: flex; gap: .5rem; align-items: center; }
.demo-banner { display: flex; align-items: center; gap: .5rem; font-size: .8rem; color: var(--muted); padding: .5rem .8rem; border-radius: 10px; background: var(--surface-2); border: 1px dashed var(--line); margin-bottom: 1.4rem; }
.demo-banner .icon { color: var(--accent); width: 1em; height: 1em; }
.view { animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }

.tabbar { display: none; }

/* ============ Tarjetas / KPIs ============ */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.2rem; }
.card h3 { font-size: 1rem; margin: 0 0 1rem; display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1rem; }
.kpi { display: grid; gap: .2rem; position: relative; overflow: hidden; }
.kpi .k-icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; margin-bottom: .4rem; }
.kpi span { font-size: .82rem; color: var(--muted); font-weight: 600; }
.kpi strong { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; }
.kpi small { color: var(--muted); font-size: .78rem; }
.dash { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; }
.dash .span2 { grid-column: 1 / -1; }
.dash > *, .kpis > *, .pipe > * { min-width: 0; }

.pipe { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; }
.pipe-step { padding: .9rem; border-radius: 12px; background: var(--surface-2); border-top: 4px solid var(--c); display: grid; gap: .1rem; cursor: pointer; transition: transform .2s; text-align: left; border-left: 0; border-right: 0; border-bottom: 0; }
.pipe-step:hover { transform: translateY(-2px); }
.pipe-step span { font-size: .8rem; color: var(--muted); font-weight: 700; }
.pipe-step strong { font-size: 1.5rem; }
.pipe-step small { color: var(--muted); }

.bars { display: grid; gap: .9rem; }
.bar-row { display: grid; gap: .3rem; }
.bar-row .lbl { display: flex; justify-content: space-between; font-size: .88rem; font-weight: 600; }
.bar-row .lbl span:last-child { color: var(--muted); font-weight: 500; }
.bar { height: 10px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 99px; background: var(--c, var(--accent)); width: 0; transition: width .8s cubic-bezier(.2,.8,.2,1); }

.list { display: grid; grid-template-columns: minmax(0, 1fr); }
.list-item { display: flex; align-items: center; gap: .8rem; padding: .7rem 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.list-item:last-child { border-bottom: 0; }
.list-item .grow { flex: 1; min-width: 0; }
.list-item strong { display: block; font-size: .93rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-item small { color: var(--muted); }
.av { width: 38px; height: 38px; border-radius: 50%; flex: none; display: grid; place-items: center; font-weight: 800; font-size: .8rem; background: var(--surface-2); color: var(--text); border: 1px solid var(--line); }
.empty { padding: 2rem; text-align: center; color: var(--muted); }

/* ============ Badges ============ */
.badge-s { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; font-weight: 700; padding: .2rem .6rem; border-radius: 999px; white-space: nowrap; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); }
.badge-s::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.new-dot { font-size: .68rem; font-weight: 800; color: var(--accent-ink); background: var(--accent); padding: .1rem .45rem; border-radius: 99px; margin-left: .4rem; vertical-align: middle; }

/* ============ Toolbar / tabla ============ */
.toolbar { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1rem; align-items: center; }
.search { position: relative; flex: 1 1 240px; }
.search .icon { position: absolute; left: .8rem; top: 50%; translate: 0 -50%; color: var(--muted); width: 1.1em; }
.search .input { padding-left: 2.4rem; background: var(--surface); }
.toolbar select.input { width: auto; background: var(--surface); }
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; padding: .7rem .8rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: .8rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tbody tr { cursor: pointer; transition: background .15s; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl .cell-main strong { display: block; }
.tbl .cell-main small { color: var(--muted); }
.row-actions { display: flex; gap: .3rem; justify-content: flex-end; }
.row-actions .icon-btn { width: 34px; height: 34px; }

/* Tarjetas móviles para tablas */
.mcards { display: none; gap: .7rem; }
.mcard { padding: 1rem; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); display: grid; gap: .4rem; cursor: pointer; }
.mcard .top { display: flex; justify-content: space-between; gap: .6rem; align-items: flex-start; }
.mcard strong { font-size: .98rem; }
.mcard small { color: var(--muted); }
.mcard .bottom { display: flex; justify-content: space-between; align-items: center; gap: .6rem; font-size: .88rem; }

/* ============ Kanban ============ */
.kanban { display: grid; grid-template-columns: repeat(4, minmax(240px, 1fr)); gap: 1rem; overflow-x: auto; padding-bottom: .6rem; scroll-snap-type: x mandatory; }
.col { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem; display: flex; flex-direction: column; gap: .7rem; min-height: 320px; scroll-snap-align: start; transition: background .2s, border-color .2s; }
.col.drag-over { border-color: var(--c); background: color-mix(in srgb, var(--c) 8%, var(--bg-alt)); }
.col-head { display: flex; justify-content: space-between; align-items: center; padding: .2rem .2rem .4rem; }
.col-head strong { display: flex; align-items: center; gap: .5rem; font-size: .92rem; }
.col-head strong::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.col-head small { color: var(--muted); font-weight: 600; }
.pcard { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: .9rem; display: grid; gap: .5rem; cursor: grab; box-shadow: var(--shadow); transition: transform .15s, box-shadow .2s; }
.pcard:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.pcard.dragging { opacity: .5; }
.pcard .svc { font-size: .72rem; font-weight: 700; color: var(--muted); display: flex; align-items: center; gap: .3rem; text-transform: uppercase; letter-spacing: .05em; }
.pcard .svc .icon { width: 1em; height: 1em; color: var(--accent); }
.pcard strong { font-size: .95rem; line-height: 1.3; }
.pcard small { color: var(--muted); }
.pcard .row { display: flex; justify-content: space-between; align-items: center; gap: .5rem; font-size: .85rem; }
.pcard .amt { font-weight: 800; }
.pcard select { font-size: .78rem; padding: .25rem .4rem; border-radius: 8px; border: 1px solid var(--line); background: var(--surface-2); }
.progress { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.progress i { display: block; height: 100%; background: var(--c, var(--accent)); border-radius: 99px; }

/* ============ Modal ============ */
.modal { border: 0; padding: 0; background: transparent; width: min(560px, calc(100% - 24px)); max-height: calc(100svh - 24px); color: var(--text); }
.modal::backdrop { background: rgba(7, 11, 20, .55); backdrop-filter: blur(4px); }
.modal[open] { animation: pop .25s cubic-bezier(.2,.9,.3,1.2); }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.modal-card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; max-height: calc(100svh - 24px); }
.modal-card header, .modal-card footer { display: flex; align-items: center; gap: .5rem; padding: 1rem 1.2rem; }
.modal-card header { justify-content: space-between; border-bottom: 1px solid var(--line); }
.modal-card header h2 { margin: 0; font-size: 1.15rem; }
.modal-card footer { border-top: 1px solid var(--line); }
.spacer { flex: 1; }
.modal-body { padding: 1.2rem; overflow-y: auto; display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.modal-body .full { grid-column: 1 / -1; }
.modal-body .related { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: .8rem; }
.modal-body .related h4 { font-size: .85rem; color: var(--muted); margin: 0 0 .4rem; }
.calc-line { grid-column: 1 / -1; display: flex; justify-content: space-between; padding: .7rem .9rem; background: var(--surface-2); border-radius: 10px; font-size: .9rem; }

/* ============ Responsive ============ */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .dash { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .login { grid-template-columns: 1fr; }
  .login-art { min-height: 220px; padding: 1.5rem; }
  .login-art h2 { font-size: 1.6rem; }
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main { padding-bottom: 96px; }
  .tabbar {
    display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; inset: auto 0 0 0; z-index: 40;
    background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--line); padding: .4rem .4rem calc(.4rem + env(safe-area-inset-bottom));
  }
  .tabbar button { border: 0; background: none; display: grid; justify-items: center; gap: .15rem; padding: .4rem; font-size: .72rem; font-weight: 700; color: var(--muted); cursor: pointer; border-radius: 10px; }
  .tabbar button.active { color: var(--text); }
  .tabbar button.active .icon { color: var(--accent); }
  .tbl-desktop { display: none; }
  .mcards { display: grid; }
  .kanban { grid-template-columns: repeat(4, 82%); }
}
@media (max-width: 600px) {
  .topbar h1 { font-size: 1.3rem; }
  .topbar p { display: none; }
  #newBtn span { display: none; }
  .kpi strong { font-size: 1.3rem; }
  .pipe { grid-template-columns: 1fr 1fr; }
  .modal-body { grid-template-columns: 1fr; }
  .modal-card footer { flex-wrap: wrap; }
}