/* shared.css — estilos comuns para Hub (5052), CPTu (5050) e Piezômetros (5051).
   Tokens vivem em tokens.css (paleta, fonte, radius, sombras). Aqui ficam apenas
   regras de componentes herdadas do design original. */
@import url('tokens.css');

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-sans);background:linear-gradient(180deg,#f7fafb 0%,#eef3f6 100%);color:var(--text);min-height:100vh}
input[type=file]{display:none}
.hidden{display:none!important}

/* ── Header ─────────────────────────────── */
header{height:60px;padding:0 1.5rem;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}
.h-left{display:flex;align-items:center;gap:12px}
.h-right{display:flex;align-items:center;gap:12px}
.logo-mark{display:flex;align-items:center;flex-shrink:0}
.logo-mark img{height:38px;max-width:118px;object-fit:contain}
.app-name{font-weight:700;font-size:15px;letter-spacing:-.2px}
.app-sub{font-size:11px;color:var(--text-2)}

/* ── Nav switcher ──────────────────────── */
.app-nav{display:flex;gap:4px;background:#f0f4f8;border-radius:8px;padding:3px}
.nav-item{padding:5px 14px;border-radius:6px;font-size:13px;font-weight:600;color:var(--text-2);text-decoration:none;transition:.15s}
.nav-item:hover{background:#fff;color:var(--text)}
.nav-item.active{background:#fff;color:var(--accent);box-shadow:0 1px 4px rgba(15,23,42,.1)}

/* ── Pill status ─────────────────────── */
.pill{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);font-size:12px;font-weight:600;color:var(--text-2)}
.pill.ok{border-color:#b8d1fb;color:var(--green);background:#eff5ff}
.pill.warn{border-color:#ead9b0;color:var(--gold);background:#fff9eb}
.pill-dot{width:7px;height:7px;border-radius:50%;background:currentColor}

/* ── Layout ──────────────────────────── */
.layout{display:grid;grid-template-columns:300px 1fr;min-height:calc(100vh - 60px);transition:grid-template-columns .25s ease}
.layout.expanded{grid-template-columns:220px 1fr}
aside{background:rgba(255,255,255,.94);border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}
.sb{padding:1rem;display:flex;flex-direction:column;gap:1.2rem}
.sec{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:.55rem}
.sdiv{height:1px;background:var(--border);margin:0 -1rem}
.panel{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:.85rem}
.label{font-size:11px;font-weight:600;color:var(--text-2);margin-bottom:3px}

/* Source tabs */
.src-tabs{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.src-tab{flex:1;border:none;padding:8px 10px;background:var(--surface-2);color:var(--text-2);font:600 12px var(--font-sans);cursor:pointer;transition:.12s}
.src-tab.active{background:var(--accent);color:#fff}

/* ── DB panel ────────────────────────── */
.db-panel{display:none;flex-direction:column;gap:.55rem;width:100%;min-width:0}
.db-panel.show{display:flex}
.db-row{display:flex;gap:.4rem;width:100%;min-width:0}
.db-input,.cfg-input,.cfg-select,.toolbar-input,.toolbar-select,.pdf-input{width:100%;background:#fff;border:1px solid var(--border-2);border-radius:7px;padding:7px 9px;font:12px var(--font-sans);color:var(--text);outline:none;transition:border-color .15s}
.db-input:focus,.cfg-input:focus,.cfg-select:focus,.toolbar-input:focus,.toolbar-select:focus,.pdf-input:focus{border-color:var(--accent)}
.db-hint,.cfg-note,.mini-note{font-size:10px;color:var(--text-3);line-height:1.45}

/* Inner DB tabs */
.dbt-bar{display:flex;gap:2px;margin-bottom:.55rem;border-bottom:1px solid var(--border);padding-bottom:4px}
.dbt{background:none;border:none;font-size:11px;font-weight:700;font-family:var(--font-sans);color:var(--text-3);cursor:pointer;padding:4px 8px;border-radius:6px;transition:.12s}
.dbt:hover{color:var(--text);background:var(--surface)}
.dbt.active{color:var(--accent);background:var(--accent-l)}
.dbt-pane{display:none}
.dbt-pane.show{display:block}

/* ── Buttons ─────────────────────────── */
.tiny-btn,.db-btn,.cfg-save-btn,.run-btn,.action-btn,.modal-close,.load-more-btn{border:none;border-radius:9px;cursor:pointer;font-family:var(--font-sans);font-weight:700;transition:.15s;line-height:1.2}
.tiny-btn{padding:6px 10px;background:var(--accent-l);color:var(--accent);font-size:11px;font-weight:600}
.tiny-btn:hover{background:#dbe8ff}
.tiny-btn.neutral{background:#eef2f6;color:var(--text-2)}
.tiny-btn.neutral:hover{background:#e4eaf0}
.db-btn,.cfg-save-btn,.run-btn,.action-btn,.modal-close,.load-more-btn{background:var(--accent);color:#fff}
.db-btn:hover,.cfg-save-btn:hover,.run-btn:hover,.action-btn:hover,.modal-close:hover,.load-more-btn:hover{background:var(--accent-h)}
.db-btn{padding:7px 11px;font-size:12px;white-space:nowrap;flex-shrink:0}
.run-btn{min-height:40px;padding:10px 18px;font-size:13px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;gap:6px;box-shadow:0 1px 4px rgba(22,100,217,.28)}
.run-btn:disabled{opacity:.5;cursor:not-allowed}
.action-btn{min-height:40px;padding:10px 18px;font-size:13px}
.cfg-save-btn{width:100%;padding:8px 0;font-size:12px;margin-top:.5rem}
.modal-close{padding:9px 24px;font-size:13px}
.load-more-btn{padding:8px 24px;font-size:13px}

/* Template query buttons (CPTu) */
.tpl-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:.5rem}
.tpl-btn{background:#fff;border:1px solid var(--border);border-radius:7px;font-size:11px;font-family:var(--font-sans);color:var(--text-2);padding:5px 6px;cursor:pointer;text-align:left;transition:all .12s;line-height:1.3}
.tpl-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-l)}

/* ── fc-card ─────────────────────────── */
.fc{display:none;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:.8rem}
.fc.show{display:block}
.fc-row{display:flex;justify-content:space-between;gap:8px;padding:3px 0;font-size:12px}
.fc-l{color:var(--text-2)}
.fc-v{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:600;text-align:right;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── Function buttons ────────────────── */
.fn-list{display:flex;flex-direction:column;gap:4px}
.fn-btn{width:100%;border:none;background:transparent;color:var(--text-2);padding:9px 10px;border-radius:8px;text-align:left;font:600 13px var(--font-sans);cursor:pointer;display:flex;align-items:center;gap:10px;transition:.12s}
.fn-btn:hover{background:var(--surface-2);color:var(--text)}
.fn-btn.active{background:var(--accent-l);color:var(--accent)}
.fn-icon{width:28px;height:28px;border-radius:8px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px}
.fn-badge{margin-left:auto;font-size:10px;padding:2px 7px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text-3)}
.fn-btn.active .fn-badge{border-color:#bcd3fb;color:var(--accent)}
.fn-section{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin:.8rem 0 .25rem;padding:0 10px}

/* ── Main ────────────────────────────── */
main{overflow-y:auto;display:flex;flex-direction:column}
.content{padding:1.35rem;display:flex;flex-direction:column;gap:1rem}
#results{width:100%}

/* Toolbar / pbar */
.toolbar,.pbar{background:rgba(255,255,255,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding:.75rem 1.25rem;display:none;align-items:end;gap:.75rem;flex-wrap:wrap;box-shadow:var(--shadow)}
.toolbar.show,.pbar.show{display:flex}
.toolbar-group{display:flex;flex-direction:column;gap:5px}
.toolbar-group label{font-size:11px;font-weight:600;color:var(--text-2)}
.toolbar-inline{display:flex;align-items:center;gap:8px}
.pg{display:flex;align-items:center;gap:6px}
.pg label{font-size:12px;font-weight:500;color:var(--text-2);white-space:nowrap}
.pg select,.pg input[type=number]{background:#fff;border:1px solid var(--border-2);border-radius:7px;color:var(--text);font-family:var(--font-sans);font-size:12px;padding:6px 8px;outline:none}
.pg select:focus,.pg input:focus{border-color:var(--accent)}

/* ── Hero section ───────────────────── */
.hero{background:linear-gradient(135deg,#0f2f63 0%,#1658b8 58%,#4d93ff 100%);border-radius:18px;color:#fff;padding:1.05rem 1.2rem;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);gap:1rem;box-shadow:var(--shadow-lg);align-items:start}
.hero h2{font-size:22px;line-height:1.12;letter-spacing:-.03em}
.hero p{margin-top:.5rem;color:rgba(255,255,255,.84);font-size:13px;line-height:1.55}
.hero-cards{display:grid;gap:.6rem;align-self:start}
.stat{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:.8rem .95rem}
.stat-k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.7)}
.stat-v{font-size:24px;font-weight:700;margin-top:.15rem}
.stat-s{font-size:12px;color:rgba(255,255,255,.78);margin-top:.12rem}

/* ── Welcome / steps ─────────────────── */
.welcome{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}
.step{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}
.step .n{width:34px;height:34px;border-radius:50%;background:var(--accent-l);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700}
.step h3{margin-top:.7rem;font-size:14px}
.step p{margin-top:.35rem;color:var(--text-2);font-size:12px;line-height:1.55}

/* ── Spinner ─────────────────────────── */
.spin-wrap{display:none;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1rem}
.spin-wrap.show{display:flex}
.spinner{width:26px;height:26px;border:3px solid var(--border-2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.err{display:none;background:#fff5f5;border:1px solid #f3b6b6;color:var(--red);border-radius:12px;padding:1rem;font:11px 'JetBrains Mono',monospace;white-space:pre-wrap;max-height:280px;overflow:auto}
.err.show{display:block}

/* ── Status grid ─────────────────────── */
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem}
.status-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;padding:1rem}
.status-label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em}
.status-value{font-size:26px;font-weight:700;margin-top:.4rem}
.status-sub{font-size:12px;color:var(--text-2);margin-top:.25rem}

/* ── Result cards ────────────────────── */
.res-card,.preview-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.res-head,.res-hdr,.preview-head{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:.9rem 1rem;border-bottom:1px solid var(--border);background:var(--surface-2)}
.res-title,.preview-title{font-size:14px;font-weight:700}
.res-meta,.preview-sub{font:11px 'JetBrains Mono',monospace;color:var(--text-3)}

.plot-grid{display:grid;grid-template-columns:1fr;gap:1.2rem;padding:1rem}
.plot-grid.multi{grid-template-columns:repeat(auto-fill,minmax(480px,1fr))}
.plot-item{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}
.plot-lbl{padding:8px 10px;background:var(--surface-2);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:8px;align-items:center;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-2)}
.plot-lbl strong{font-size:12px;font-family:var(--font-sans)}
.plot-div{width:100%}
.single-div{padding:1rem}
.plot-body{padding:.9rem}
.plot-body img{display:block;width:100%;height:auto;border-radius:8px;background:#fff}
.plot-msg{font-size:11px;color:var(--text-2)}
.note-card{padding:1rem;color:var(--text-2);font-size:13px;line-height:1.6}

/* ── Tables ──────────────────────────── */
.table-wrap,.preview-table-wrap{overflow:auto;max-height:380px}
.preview-table,.qa-table{width:100%;border-collapse:collapse;font-size:12px}
.preview-table th,.preview-table td,.qa-table th,.qa-table td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
.preview-table th,.qa-table th{position:sticky;top:0;background:#fff;z-index:1;font-weight:600;color:var(--text-2)}
.preview-table td{color:var(--text-2)}
.qa-ok{color:var(--green);font-weight:700}
.qa-warn{color:var(--gold);font-weight:700}
.qa-table tr:hover td{background:var(--accent-l)}

/* ── Multi-select ────────────────────── */
.ms{position:relative;min-width:220px}
.ms-trig{min-height:34px;background:#fff;border:1px solid var(--border-2);border-radius:8px;padding:7px 30px 7px 10px;font-size:12px;display:flex;align-items:center;gap:6px;cursor:pointer;position:relative;overflow:hidden;text-overflow:ellipsis;user-select:none}
.ms-trig::after{content:"▾";position:absolute;right:10px;color:var(--text-2);font-size:10px}
.ms-trig:hover{border-color:var(--accent)}
.ms-drop{position:absolute;top:calc(100% + 4px);left:0;min-width:260px;max-height:260px;display:none;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);z-index:300;overflow:hidden}
.ms-drop.open{display:flex}
.ms-search{padding:8px 10px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;background:var(--surface);position:sticky;top:0}
.ms-search input{border:none;outline:none;flex:1;font-size:12px;background:transparent;color:var(--text)}
.ms-acts{display:flex;gap:10px;padding:6px 10px;background:var(--surface-2);border-bottom:1px solid var(--border)}
.ms-act{border:none;background:none;color:var(--accent);font:600 11px var(--font-sans);cursor:pointer}
.ms-act:hover{text-decoration:underline}
.ms-list{max-height:180px;overflow-y:auto;padding:4px 0}
.ms-item{display:flex;align-items:center;gap:8px;padding:7px 10px;font-size:12px;cursor:pointer}
.ms-item:hover{background:var(--surface-2)}
.ms-item input{accent-color:var(--accent);width:13px;height:13px;cursor:pointer}
.ms-cnt{font-size:10px;padding:2px 7px;border-radius:999px;background:var(--accent-l);color:var(--accent);font-weight:700}

/* ── Toast ───────────────────────────── */
.toast{position:fixed;right:1.4rem;bottom:1.4rem;padding:.8rem 1rem;border-radius:12px;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow-lg);font-size:13px;font-weight:600;transform:translateY(90px);transition:transform .28s cubic-bezier(.34,1.56,.64,1);z-index:400;display:flex;align-items:center;gap:8px}
.toast.show{transform:translateY(0)}
.toast.ok{color:var(--green);border-color:#bfd5fb}
.toast.err{color:var(--red);border-color:#f0b8b8}

/* ── Modal ───────────────────────────── */
.modal-overlay{position:fixed;inset:0;background:rgba(18,32,45,.42);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.2s;z-index:500}
.modal-overlay.show{opacity:1;pointer-events:auto}
.modal{width:min(420px,92vw);background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);padding:1.5rem;transform:translateY(12px) scale(.98);transition:.2s;display:flex;flex-direction:column;align-items:center;gap:1rem}
.modal-overlay.show .modal{transform:translateY(0) scale(1)}
.modal h3{font-size:20px;font-weight:700;text-align:center}
.modal p{color:var(--text-2);font-size:13px;line-height:1.6;text-align:center}
.modal-meta{margin-top:.5rem;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:.9rem;width:100%;display:grid;gap:.45rem;font:12px 'JetBrains Mono',monospace}
.modal-icon{width:56px;height:56px;border-radius:50%;background:#f0fdf4;border:2px solid #22c55e;display:flex;align-items:center;justify-content:center;font-size:26px}

/* ── Tooltip ─────────────────────────── */
.tip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:999px;border:1px solid var(--border-2);background:#fff;color:var(--text-2);font:700 10px var(--font-sans);cursor:help}
.tip::after{content:attr(data-tip);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);min-width:220px;max-width:280px;padding:8px 10px;border-radius:8px;background:var(--text);color:#fff;font:500 11px var(--font-sans);line-height:1.45;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.15s;z-index:90}
.tip:hover::after{opacity:1}

/* ── Load more ───────────────────────── */
.load-more-wrap{padding:0 1rem 1rem;display:flex;justify-content:center;align-items:center;gap:1rem}
.load-more-info{font-size:12px;color:var(--text-2)}

/* ── Img upload buttons ──────────────── */
.img-btn{background:#fff;border:1px solid var(--border-2);border-radius:8px;padding:6px 10px;font-size:12px;color:var(--text-2);cursor:pointer;font-family:var(--font-sans);font-weight:500;transition:all .12s;display:flex;align-items:center;gap:5px;white-space:nowrap}
.img-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-l)}
.img-btn.set{border-color:#22c55e;color:#15803d;background:#f0fdf4}

/* ── Scrollbar ───────────────────────── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5df;border-radius:999px}

/* ── Responsive ──────────────────────── */
@media (max-width:1120px){
  .layout{grid-template-columns:1fr}
  aside{border-right:none;border-bottom:1px solid var(--border)}
  .hero{grid-template-columns:1fr}
}
@media (max-width:720px){
  header{padding:0 1rem}
  .content{padding:1rem}
  .toolbar,.pbar{padding:.75rem 1rem}
  .plot-grid{grid-template-columns:1fr}
  .db-row{flex-direction:column}
  .ms{min-width:100%}
}