/* portfolio.css — Phase 2 portfolio + auth UI. Uses tokens from style.css. */

.pf-shell{max-width:1100px;margin:0 auto;padding:0 16px 40px;font-family:var(--font)}
.pf-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;
  border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:20;flex-wrap:wrap}
.pf-brand{display:flex;align-items:center}
.pf-brand .logo{height:38px;width:auto}
.pf-nav{display:flex;align-items:center;gap:14px}
.pf-nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:.9rem;padding:5px 2px}
.pf-nav a.active{color:var(--accent);border-bottom:2px solid var(--accent)}
.pf-user{display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--ink)}

.lang-btn{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:5px 11px;font-size:.78rem;font-weight:600;cursor:pointer}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin:16px 0}
.hidden{display:none!important}
.muted{color:var(--muted)} .small{font-size:.82rem}

/* auth */
.pf-auth{max-width:420px;margin:48px auto}
.auth-card h2{font-size:1.3rem;margin:0 0 4px}
#authForm{display:flex;flex-direction:column;gap:10px;margin-top:14px}
#authForm input{padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.95rem;background:var(--card);color:var(--ink)}
#authForm button{background:var(--accent);color:#fff;border:0;padding:11px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer}
.auth-switch{margin-top:12px;font-size:.85rem;color:var(--muted)}
.auth-switch a{color:var(--accent);font-weight:600}
.auth-err{margin-top:10px;background:var(--down-soft);color:var(--down);padding:8px 10px;border-radius:8px;font-size:.82rem}

/* KPI cards */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px;margin:14px 0}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:9px 11px;box-shadow:var(--shadow)}
.kpi-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi-val{font-size:1.05rem;font-weight:800;margin:2px 0;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi-sub{font-size:.7rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* tables */
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.card-head h3,.card h3{margin:0;font-size:1rem;color:var(--ink)}
.table-wrap{overflow-x:auto}
.pf-table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:560px}
.pf-table th,.pf-table td{padding:8px 10px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
.pf-table th:first-child,.pf-table td:first-child{text-align:left}
.pf-table thead th{background:var(--bg-soft);color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.3px}
.tk-link{color:var(--accent);font-weight:700;text-decoration:none}

/* forms */
.pf-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.pf-form{display:flex;flex-direction:column;gap:9px}
.pf-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.pf-form input,.pf-form select{padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.9rem;width:100%;background:var(--card);color:var(--ink)}
.pf-form button{background:var(--accent);color:#fff;border:0;padding:10px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer}
.sim-check{font-size:.82rem;color:var(--muted);display:flex;gap:7px;align-items:center}

/* paper-trade toggle */
.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 11px;cursor:pointer}
.toggle-text{font-size:.84rem;color:var(--ink);font-weight:600}
.switch{position:relative;display:inline-block;width:42px;height:23px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0}
.switch .slider{position:absolute;inset:0;background:var(--line);border-radius:99px;transition:.2s}
.switch .slider::before{content:"";position:absolute;height:17px;width:17px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.switch input:checked + .slider{background:var(--accent)}
.switch input:checked + .slider::before{transform:translateX(19px)}
.tx-preview{min-height:1em}
.standards-btn{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;color:var(--accent);font-weight:600;cursor:pointer}
.wl-rm{background:none;border:0;color:var(--down);font-weight:700;font-size:1rem;cursor:pointer}

.up{color:var(--up)} .down{color:var(--down)} .flat{color:var(--muted)}

/* portfolio analytics (2C) */
.an-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:10px 0 16px}
.an-box{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 13px}
.an-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);font-weight:700}
.meter-val{font-size:1.2rem;font-weight:800;margin:3px 0}
.meter-val span{font-size:.7rem;color:var(--muted);font-weight:600}
.meter-bar{height:7px;background:var(--line);border-radius:99px;overflow:hidden}
.meter-fill{height:100%;border-radius:99px}
.meter-fill.up{background:var(--up)} .meter-fill.down{background:var(--down)} .meter-fill.flat{background:var(--warn)}
.meter-val.up{color:var(--up)} .meter-val.down{color:var(--down)} .meter-val.flat{color:var(--warn)}
.an-big{font-size:1.3rem;font-weight:800;color:var(--ink);margin:3px 0}
.an-sub{font-size:.72rem;color:var(--muted)}
.an-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:6px 0 14px}
.an-cols h4,#anRebalance ~ h4,.card h4{font-size:.82rem;margin:0 0 8px;color:var(--ink)}
.bars-mini{display:flex;flex-direction:column;gap:6px}
.bm-row{display:grid;grid-template-columns:96px 1fr 44px;align-items:center;gap:8px;font-size:.78rem}
.bm-lab{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bm-track{height:9px;background:var(--line);border-radius:99px;overflow:hidden}
.bm-fill{height:100%;border-radius:99px}
.bm-val{text-align:right;font-weight:700}
.an-warn{background:var(--warn-soft);color:var(--warn);padding:7px 10px;border-radius:8px;font-size:.8rem;margin-bottom:6px}
.rebal-slider{position:relative;overflow:hidden}
.rebal-track{display:flex;transition:transform .5s ease}
.rebal-slide{flex:0 0 100%;box-sizing:border-box}
.rebal{font-size:.83rem;padding:8px 11px;border-radius:8px;border-left:3px solid var(--line);background:var(--bg-soft)}
.rebal.trim{border-color:var(--down)} .rebal.add{border-color:var(--up)} .rebal.watch{border-color:var(--warn)}
.rebal-why{font-size:.76rem;color:var(--muted);margin-top:3px;line-height:1.4}
.rebal-dots{display:flex;justify-content:center;gap:5px;margin-top:7px}
.rebal-dot{width:6px;height:6px;border-radius:50%;border:0;padding:0;background:var(--line);cursor:pointer}
.rebal-dot.active{background:var(--ink);opacity:.75}
@media(max-width:680px){ .an-cols{grid-template-columns:1fr} }

/* tooltips */
[data-tip]{cursor:help}
#appTip{position:fixed;z-index:9999;background:#0f172a;color:#fff;padding:9px 12px;border-radius:8px;
  font-size:.74rem;font-weight:400;line-height:1.45;max-width:250px;white-space:normal;
  box-shadow:0 8px 22px rgba(0,0,0,.3);pointer-events:none;transition:opacity .12s}
#appTip.hidden{opacity:0;visibility:hidden}

/* skeleton loaders + fade-in */
.skel{background:linear-gradient(90deg,var(--bg-soft) 25%,var(--line) 37%,var(--bg-soft) 63%);
  background-size:400% 100%;animation:skel 1.2s ease-in-out infinite;border-radius:6px}
.skel-sm{height:9px;width:60%;margin:5px 0}
.skel-lg{height:18px;width:80%;margin:6px 0}
.skel-row{height:15px;width:100%;margin:3px 0}
@keyframes skel{0%{background-position:100% 0}100%{background-position:-100% 0}}
@media (prefers-reduced-motion:reduce){ .skel{animation:none} }

.kpi,.pf-table tbody tr,.an-box{animation:fadeIn .35s ease both}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){ .kpi,.pf-table tbody tr,.an-box{animation:none} }

/* trade planner (2B, sheet) */
table.planner{min-width:680px}
table.planner td{padding:5px 6px;text-align:right}
table.planner td:first-child,table.planner td:nth-child(2){text-align:left}
table.planner select,table.planner input{width:100%;padding:6px 8px;border:1px solid var(--line);
  border-radius:6px;font-size:.82rem;background:var(--card);color:var(--ink)}
table.planner input[type=number]{text-align:right}
.planner td.c-gross,.planner td.c-fee,.planner td.c-net{font-weight:600;white-space:nowrap}
.planner-foot{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:10px}
.planner-totals{display:flex;gap:16px;flex-wrap:wrap;font-size:.84rem;color:var(--muted);margin-left:auto}
.planner-totals b{color:var(--ink)}

/* trade simulator (2B) */
.sim-inputs{display:grid;grid-template-columns:90px 1.4fr 80px 1fr;gap:9px;align-items:start}
.sim-inputs select,.sim-inputs input{padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.9rem;background:var(--card);color:var(--ink);width:100%}
.price-field{display:flex;gap:6px}
.mini-btn{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 10px;font-size:.72rem;font-weight:700;color:var(--accent);cursor:pointer}
.sim-out{margin-top:12px;min-height:1.5em}
.sim-analysis{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:.8rem;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.badge{padding:2px 9px;border-radius:999px;font-weight:800;font-size:.72rem;color:#fff}
.badge.up{background:var(--up)} .badge.down{background:var(--down)} .badge.flat{background:var(--warn)}
.sim-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.sim-grid>div{display:flex;justify-content:space-between;gap:8px;background:var(--bg-soft);padding:7px 10px;border-radius:8px;font-size:.82rem}
.sim-grid .sk{color:var(--muted)} .sim-grid .sv{font-weight:700;color:var(--ink)}
.sim-actions{display:flex;gap:10px;margin-top:12px}
.sim-actions button{background:var(--accent);color:#fff;border:0;padding:9px 16px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer}
.sim-actions button.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.sim-actions button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:680px){ .sim-inputs{grid-template-columns:1fr 1fr} }

/* ticker typeahead */
.ta-wrap{position:relative}
.ta-list{position:absolute;top:calc(100% + 2px);left:0;right:0;z-index:40;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);
  max-height:240px;overflow:auto}
.ta-item{padding:8px 11px;cursor:pointer;display:flex;flex-direction:column;gap:1px;border-bottom:1px solid var(--line-soft)}
.ta-item:last-child{border-bottom:0}
.ta-item.active,.ta-item:hover{background:var(--bg-soft)}
.ta-item .tk{font-weight:700;color:var(--accent);font-size:.85rem}
.ta-item .nm{color:var(--muted);font-size:.76rem}

.txn-day td{background:var(--bg-soft);font-weight:700;font-size:.8rem;
  border-top:1px solid var(--line);color:var(--muted)}
.txn-day td:first-child{color:var(--text)}
.txn-row{cursor:pointer}
.txn-row:hover{background:var(--bg-soft)}

/* edit modal */
.modal-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.45);padding:16px}
.modal-overlay.hidden{display:none}
.modal-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;
  width:100%;max-width:420px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.modal-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:1rem}
.modal-x{background:none;border:none;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--muted)}
.modal-x:hover{color:var(--text)}
.modal-body{padding:18px}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}
.modal-foot .btn-ghost{margin-right:auto;background:none;border:1px solid var(--line);color:var(--down,#ef4444)}
.import-card{max-width:560px}
.im-summary{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;margin-bottom:14px}
.im-stat{display:flex;justify-content:space-between;gap:10px;font-size:.85rem;
  padding:6px 0;border-bottom:1px solid var(--line)}
.im-stat span{color:var(--muted)}
.im-scroll{max-height:240px;overflow:auto;margin-bottom:12px}
@media(max-width:560px){ .im-summary{grid-template-columns:1fr} }

@media(max-width:760px){ .pf-actions{grid-template-columns:1fr} }