/* ═══════════════════════════════════════
   FONTS
═══════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ═══════════════════════════════════════
   RESET
═══════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* ═══════════════════════════════════════
   THEMES
═══════════════════════════════════════ */
:root[data-theme="dark"]{
  --bg:#0d1117;--surface:#161b22;--surface2:#21262d;--surface3:#2d333b;
  --border:#30363d;--border-hover:#6e7681;
  --text:#e6edf3;--text-muted:#8b949e;--text-subtle:#6e7681;
  --canvas-dot:rgba(255,255,255,.06);
}
:root[data-theme="dark-blue"]{
  --bg:#090e1a;--surface:#0f1729;--surface2:#162033;--surface3:#1d2b40;
  --border:#253047;--border-hover:#3a4d6b;
  --text:#d4e4f7;--text-muted:#7a9bbf;--text-subtle:#4d6f96;
  --canvas-dot:rgba(100,150,220,.08);
}
:root[data-theme="light"]{
  --bg:#f6f8fa;--surface:#ffffff;--surface2:#f0f2f5;--surface3:#e8eaed;
  --border:#d0d7de;--border-hover:#8c959f;
  --text:#1f2328;--text-muted:#57606a;--text-subtle:#8c959f;
  --canvas-dot:rgba(0,0,0,.06);
}
:root[data-theme="light-warm"]{
  --bg:#faf8f5;--surface:#fffefb;--surface2:#f2ede6;--surface3:#e8e0d5;
  --border:#d8cfc4;--border-hover:#9e8f80;
  --text:#2c2416;--text-muted:#6b5c4a;--text-subtle:#9e8f80;
  --canvas-dot:rgba(80,60,30,.05);
}
:root[data-theme="impact"]{
  --bg:#08090c;--surface:#0b0e13;--surface2:#111723;--surface3:#162033;
  --border:#2b364a;--border-hover:#3e5a86;
  --text:#f5f7fb;--text-muted:#a7b3c6;--text-subtle:#7b8aa3;
  --canvas-dot:rgba(130,160,255,.1);
  --accent:#ff2e63;
}
:root[data-theme="neuo"]{
  --bg:#e0e5ec;--surface:#e0e5ec;--surface2:#d6dce8;--surface3:#cdd4e0;
  --border:#c8d0de;--border-hover:#a0aec0;
  --text:#2d3748;--text-muted:#718096;--text-subtle:#a0aec0;
  --canvas-dot:rgba(0,0,0,.04);
  --accent:#4a90d9;
  --neuo-shadow-out:6px 6px 14px #b8bec8, -6px -6px 14px #ffffff;
  --neuo-shadow-in:inset 4px 4px 10px #b8bec8, inset -4px -4px 10px #ffffff;
  --neuo-shadow-hover:8px 8px 18px #b0b8c4, -8px -8px 18px #ffffff;
  --node-shadow:6px 6px 14px #b8bec8, -6px -6px 14px #ffffff;
}
:root[data-theme="sage-gold"]{
  --bg:#edf1ef;--surface:#ffffff;--surface2:#f3f6f4;--surface3:#e6ece8;
  --border:#d3dad6;--border-hover:#8da39a;
  --text:#1e2a25;--text-muted:#5c6f67;--text-subtle:#8ea39a;
  --canvas-dot:rgba(20,40,30,.05);
  --accent:#c79b2b;
}
:root{
  --bg:#0d1117;
  --surface:#161b22;
  --surface2:#21262d;
  --surface3:#2d333b;
  --border:#30363d;
  --border-hover:#6e7681;
  --text:#e6edf3;
  --text-muted:#8b949e;
  --text-subtle:#6e7681;
  --canvas-dot:rgba(255,255,255,.06);
  --green:#3fb950;
  --green-bg:rgba(63,185,80,.13);
  --green-border:rgba(63,185,80,.3);
  --yellow:#d29922;
  --yellow-bg:rgba(210,153,34,.13);
  --yellow-border:rgba(210,153,34,.3);
  --red:#f85149;
  --red-bg:rgba(248,81,73,.13);
  --red-border:rgba(248,81,73,.3);
  --gray:#6e7681;
  --gray-bg:rgba(110,118,129,.13);
  --gray-border:rgba(110,118,129,.3);
  --accent:#388bfd;
  --accent-dim:rgba(56,139,253,.15);
  --accent-glow:rgba(56,139,253,.25);
  --node-shadow:0 2px 12px rgba(0,0,0,.5);
  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 16px rgba(0,0,0,.4);
  --shadow-lg:0 8px 32px rgba(0,0,0,.5);
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:14px;
  --radius-xl:18px;
}

/* ═══════════════════════════════════════
   BASE
═══════════════════════════════════════ */
html,body{
  height:100%;overflow:hidden;
  background:var(--bg);color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
.header{
  position:fixed;top:0;left:0;right:0;height:54px;
  background:rgba(22,27,34,.85);
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
  border-bottom:1px solid rgba(48,54,61,.8);
  display:flex;align-items:center;gap:8px;padding:0 16px;z-index:200;
}
.header-logo{
  display:flex;align-items:center;gap:7px;
  font-size:14px;font-weight:700;white-space:nowrap;
  background:linear-gradient(135deg, #e6edf3 0%, #8b949e 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  letter-spacing:-.01em;
}
.header-sep{width:1px;height:22px;background:var(--border);margin:0 4px;flex-shrink:0;opacity:.6}
.tab-nav{display:flex;gap:2px;overflow-x:auto;flex-shrink:0}
.tab-nav::-webkit-scrollbar{display:none}

.tab-btn{
  padding:5px 12px;border-radius:8px;border:none;
  background:transparent;color:var(--text-muted);
  font-size:12.5px;font-weight:500;cursor:pointer;white-space:nowrap;
  transition:background .15s, color .15s, transform .1s;
  font-family:inherit;letter-spacing:.01em;
}
.tab-btn:hover{
  background:var(--surface2);color:var(--text);
}
.tab-btn.active{
  background:linear-gradient(135deg, rgba(56,139,253,.2) 0%, rgba(56,139,253,.1) 100%);
  color:var(--accent);font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(56,139,253,.25);
}
.header-stats{
  display:flex;gap:10px;align-items:center;margin-left:auto;flex-shrink:0;
}
.stat{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-muted)}
.stat-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.header-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.btn{
  padding:6px 14px;border-radius:8px;
  border:1px solid var(--border);background:var(--surface2);
  color:var(--text);font-size:13px;font-weight:500;cursor:pointer;
  transition:all .15s;font-family:inherit;white-space:nowrap;
  letter-spacing:.01em;
}
.btn:hover{
  border-color:var(--border-hover);
  background:var(--surface3);
}
.btn:active{transform:scale(.97)}
.btn-accent{
  background:linear-gradient(135deg, #388bfd 0%, #2574e8 100%);
  border-color:transparent;
  color:#fff;
  box-shadow:0 2px 8px rgba(56,139,253,.3);
}
.btn-accent:hover{
  background:linear-gradient(135deg, #4a99ff 0%, #388bfd 100%);
  box-shadow:0 4px 14px rgba(56,139,253,.45);
  opacity:1;
}
.btn-danger{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
.btn-sm{padding:4px 10px;font-size:12px}

/* ═══════════════════════════════════════
   PAGES
═══════════════════════════════════════ */
.page{
  position:fixed;top:54px;left:0;right:0;bottom:0;
  display:none;flex-direction:column;overflow:hidden;
}

/* ═══════════════════════════════════════
   CRM PAGE — CANVAS
═══════════════════════════════════════ */
#page-crm{position:fixed;top:54px;left:0;right:0;bottom:0;display:flex;flex-direction:column;overflow:hidden}
#canvas-container{
  flex:1;overflow:hidden;position:relative;cursor:default;
  background-color:var(--bg);
  background-image:radial-gradient(circle,var(--canvas-dot) 1px,transparent 1px);
  background-size:24px 24px;
}

/* ── CRM View Bar ── */
.crm-view-bar{
  display:flex;align-items:center;gap:6px;padding:8px 14px;
  background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;
}
.crm-view-btn{
  padding:5px 12px;border-radius:8px;border:1px solid var(--border);
  background:transparent;color:var(--text-muted);
  font-size:12px;font-weight:500;cursor:pointer;transition:all .12s;
  font-family:inherit;
}
.crm-view-btn:hover{border-color:var(--border-hover);color:var(--text);background:var(--surface2)}
.crm-view-btn.active{
  background:var(--accent-dim);border-color:rgba(56,139,253,.4);
  color:var(--accent);font-weight:600;
}
.crm-sort-btn{
  padding:5px 10px;border-radius:8px;border:1px solid var(--border);
  background:transparent;color:var(--text-muted);
  font-size:12px;cursor:pointer;margin-left:4px;transition:all .12s;font-family:inherit;
}
.crm-sort-btn:hover{border-color:var(--accent);color:var(--accent)}

/* ── CRM List Container ── */
#crm-list-container{position:absolute;top:42px;left:0;right:0;bottom:0;display:none;flex-direction:column;overflow:hidden}
.crm-list-view{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:5px}
.crm-list-group-header{
  font-size:10.5px;font-weight:700;color:var(--text-muted);text-transform:uppercase;
  padding:8px 4px 3px;letter-spacing:.06em;border-bottom:1px solid var(--border);
  margin-top:8px;
}
.crm-list-row{
  display:flex;align-items:center;gap:10px;padding:9px 14px;
  border-radius:10px;border:1px solid var(--border);
  background:var(--surface);cursor:pointer;transition:all .15s;
}
.crm-list-row:hover{
  border-color:var(--border-hover);background:var(--surface2);
  transform:translateX(2px);
}
.crm-list-avatar{
  width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#2574e8);
  color:#fff;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.crm-list-name{font-size:13px;font-weight:600;flex:1}
.crm-list-meta{font-size:11px;color:var(--text-muted);flex:1}
.crm-list-tags{display:flex;gap:4px;flex-wrap:wrap}

/* ── Canvas Controls ── */
.canvas-controls{
  position:fixed;bottom:20px;right:20px;
  background:rgba(22,27,34,.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--border);border-radius:10px;
  display:flex;align-items:center;gap:4px;padding:5px 10px;z-index:50;font-size:12px;
  box-shadow:var(--shadow-md);
}
.canvas-controls button{
  width:28px;height:28px;border-radius:6px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);cursor:pointer;
  font-size:14px;display:flex;align-items:center;justify-content:center;
  transition:all .15s;font-family:inherit;
}
.canvas-controls button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}
#zoom-label{color:var(--text-muted);min-width:38px;text-align:center;font-size:11px;font-variant-numeric:tabular-nums}

/* ── Shortcuts Hint ── */
.shortcuts-hint{
  position:fixed;bottom:12px;left:14px;background:transparent;border:none;
  border-radius:6px;padding:4px 8px;font-size:10px;
  color:var(--text-subtle,rgba(128,128,128,.45));
  display:flex;gap:8px;z-index:50;pointer-events:none;flex-wrap:wrap;
  max-width:480px;opacity:.5;transition:opacity .2s;
}
.shortcuts-hint:hover{opacity:1}
.shortcuts-hint kbd{
  background:transparent;border:none;border-radius:3px;
  padding:0 2px;font-family:monospace;font-size:9px;color:inherit;
}

/* ═══════════════════════════════════════
   NODE CARDS
═══════════════════════════════════════ */
.node-wrap{
  position:absolute;width:168px;
  user-select:none;cursor:pointer;
}
.node-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:11px 13px;
  transition:border-color .2s, box-shadow .2s, transform .15s;
  box-shadow:var(--node-shadow);position:relative;
}
.node-port-add{
  position:absolute;right:-11px;top:50%;transform:translateY(-50%);
  width:20px;height:20px;border-radius:50%;border:1px solid var(--border);
  background:var(--surface2);color:var(--text-muted);
  display:flex;align-items:center;justify-content:center;font-size:12px;
  cursor:crosshair;transition:all .12s;
}
.node-port-add:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}
.node-port-add:active{background:rgba(56,139,253,.22)}
.node-wrap.connect-target .node-card{border-color:var(--accent)}
.node-wrap:hover .node-card{
  border-color:var(--border-hover);
  box-shadow:0 4px 20px rgba(0,0,0,.6);
  transform:translateY(-1px);
}
.node-wrap.selected .node-card{
  border-color:var(--accent);
  box-shadow:0 0 0 2px var(--accent-glow), 0 4px 20px rgba(0,0,0,.5);
}
.node-drag-handle{
  font-size:11px;color:var(--text-subtle);cursor:grab;
  text-align:center;margin-bottom:5px;line-height:1;opacity:.4;
  transition:opacity .15s;
}
.node-wrap:hover .node-drag-handle{opacity:.7}
.node-drag-handle:active{cursor:grabbing}
.node-header{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.node-avatar{
  width:30px;height:30px;border-radius:50%;
  background:linear-gradient(135deg, var(--accent) 0%, #2574e8 100%);
  color:#fff;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.node-name{
  font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;flex:1;cursor:pointer;
  transition:color .15s;
}
.node-name:hover{color:var(--accent)}
.status-pill{
  display:flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;
  font-size:11px;font-weight:500;border:1px solid var(--border);
  background:var(--surface2);margin-bottom:6px;cursor:pointer;transition:all .15s;
}
.status-pill:hover{border-color:var(--border-hover)}
.status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;background:var(--gray)}

/* Status colour variants */
.node-wrap.status-green .status-pill{background:var(--green-bg);border-color:var(--green-border);color:var(--green)}
.node-wrap.status-green .status-dot{background:var(--green)}
.node-wrap.status-yellow .status-pill{background:var(--yellow-bg);border-color:var(--yellow-border);color:var(--yellow)}
.node-wrap.status-yellow .status-dot{background:var(--yellow)}
.node-wrap.status-red .status-pill{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
.node-wrap.status-red .status-dot{background:var(--red)}
.node-wrap.status-gray .status-pill{background:var(--gray-bg);border-color:var(--gray-border);color:var(--gray)}
.node-wrap.status-gray .status-dot{background:var(--gray)}
.node-root-pill{
  display:flex;align-items:center;justify-content:center;
  padding:4px 9px;border-radius:20px;font-size:11px;font-weight:600;
  background:linear-gradient(135deg,rgba(56,139,253,.18),rgba(56,139,253,.08));
  border:1px solid rgba(56,139,253,.35);color:var(--accent);margin-bottom:6px;
}
.node-footer{display:flex;align-items:center;justify-content:space-between;gap:4px}
.node-meta{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.node-actions{display:flex;gap:3px;flex-shrink:0}
.act-btn{
  width:24px;height:24px;border-radius:6px;border:1px solid var(--border);
  background:transparent;color:var(--text-muted);font-size:12px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .15s;padding:0;line-height:1;
}
.act-btn:hover{border-color:var(--border-hover);color:var(--text);background:var(--surface2)}
.act-btn.del:hover{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
.collapse-btn{
  width:100%;margin-top:7px;padding:3px 6px;border-radius:6px;
  border:1px solid var(--border);background:transparent;
  color:var(--text-subtle);font-size:10px;cursor:pointer;
  transition:all .15s;font-family:inherit;text-align:center;
}
.collapse-btn:hover{border-color:var(--border-hover);color:var(--text-muted)}

/* Role / region pills on node */
.node-role-pill{
  display:inline-flex;align-items:center;padding:2px 8px;
  border-radius:10px;font-size:10px;font-weight:600;
  border:1px solid var(--border);background:var(--surface2);
  color:var(--text-muted);margin-bottom:5px;
}
.node-role-pill.role-prospect{background:rgba(56,139,253,.1);border-color:rgba(56,139,253,.3);color:var(--accent)}
.node-role-pill.role-referral{background:rgba(63,185,80,.1);border-color:rgba(63,185,80,.3);color:var(--green)}
.node-role-pill.role-student{background:rgba(210,153,34,.1);border-color:rgba(210,153,34,.3);color:var(--yellow)}
.node-role-pill.role-agent{background:rgba(248,81,73,.1);border-color:rgba(248,81,73,.3);color:var(--red)}
.node-region-tags{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:4px}
.node-region-tag{
  font-size:9px;padding:1px 6px;border-radius:5px;
  background:var(--surface3);border:1px solid var(--border);color:var(--text-subtle);
}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

/* ═══════════════════════════════════════
   SIDE PANEL
═══════════════════════════════════════ */
.side-panel{
  position:fixed;top:54px;right:0;bottom:0;width:380px;min-width:280px;max-width:680px;
  background:var(--surface);border-left:1px solid var(--border);
  overflow:hidden;display:flex;flex-direction:column;z-index:100;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow:-8px 0 32px rgba(0,0,0,.3);
}
.side-panel.open{transform:translateX(0)}
.panel-resize{
  position:absolute;left:0;top:0;bottom:0;width:5px;cursor:col-resize;
  z-index:10;background:transparent;transition:background .15s;
}
.panel-resize:hover,.panel-resize.active{background:var(--accent)}
.panel-header{
  padding:18px 20px 14px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;flex-shrink:0;
  background:var(--surface);z-index:5;
}
.panel-title{font-size:15px;font-weight:700;flex:1;letter-spacing:-.01em}
.panel-close{
  width:28px;height:28px;border-radius:7px;border:1px solid var(--border);
  background:transparent;color:var(--text-muted);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .15s;
}
.panel-close:hover{background:var(--surface2);color:var(--text);border-color:var(--border-hover)}
.panel-body{overflow-y:auto;flex:1;padding:16px 20px 32px}

/* ═══════════════════════════════════════
   FORM FIELDS
═══════════════════════════════════════ */
.field-group{margin-bottom:18px}
.field-label{
  font-size:11px;font-weight:600;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:7px;
}
.field-input{
  width:100%;padding:8px 11px;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;color:var(--text);font-size:13px;font-family:inherit;
  transition:border-color .15s, box-shadow .15s;resize:vertical;
}
.field-input:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-glow);
}
.field-textarea{min-height:72px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field-row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
select.field-input option{background:var(--surface2)}

/* ═══════════════════════════════════════
   ACCORDION
═══════════════════════════════════════ */
.accordion{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:12px}
.acc-header{
  padding:11px 15px;background:var(--surface2);cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;
  font-size:13px;font-weight:500;user-select:none;transition:background .15s;
}
.acc-header:hover{background:var(--surface3)}
.acc-chevron{font-size:10px;transition:transform .2s;color:var(--text-muted)}
.accordion.open .acc-chevron{transform:rotate(180deg)}
.acc-body{display:none;padding:14px;background:var(--surface)}
.accordion.open .acc-body{display:block}

/* ═══════════════════════════════════════
   CHECKBOX GROUP
═══════════════════════════════════════ */
.checkbox-group{display:flex;flex-wrap:wrap;gap:6px}
.cb-item{
  display:flex;align-items:center;gap:5px;padding:4px 10px;
  border-radius:7px;border:1px solid var(--border);background:var(--surface2);
  cursor:pointer;font-size:12px;transition:all .15s;user-select:none;
}
.cb-item:hover{border-color:var(--border-hover)}
.cb-item.checked{background:var(--accent-dim);border-color:rgba(56,139,253,.4);color:var(--accent)}
.cb-item input{display:none}

/* ═══════════════════════════════════════
   EXPORT BOX
═══════════════════════════════════════ */
.export-box{
  background:var(--surface2);border:1px solid var(--border);border-radius:8px;
  padding:12px;font-size:12px;color:var(--text-muted);white-space:pre-wrap;
  font-family:'SF Mono',ui-monospace,monospace;max-height:200px;overflow-y:auto;
  margin-bottom:8px;line-height:1.6;
}

/* ═══════════════════════════════════════
   EVENTS PAGE — CALENDAR
═══════════════════════════════════════ */
#page-events{overflow:hidden;flex-direction:column}
.cal-wrapper{display:flex;flex-direction:column;height:100%;overflow:hidden}
.cal-header{
  flex-shrink:0;padding:14px 22px 12px;display:flex;align-items:center;gap:12px;
  border-bottom:1px solid var(--border);background:var(--surface);
}
.cal-nav{display:flex;align-items:center;gap:6px}
.cal-nav-btn{
  width:32px;height:32px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);font-size:16px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .15s;
}
.cal-nav-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}
.cal-month-label{font-size:16px;font-weight:700;min-width:110px;text-align:center;letter-spacing:-.01em}
.cal-today-btn{
  padding:5px 14px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text-muted);font-size:12px;
  cursor:pointer;transition:all .15s;font-family:inherit;font-weight:500;
}
.cal-today-btn:hover{border-color:var(--border-hover);color:var(--text)}
.cal-header-actions{margin-left:auto;display:flex;gap:8px;align-items:center}
.cal-body{flex:1;overflow:hidden;display:flex;flex-direction:column;padding:0 10px 10px}
.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;padding:10px 0 5px;flex-shrink:0}
.cal-weekday{text-align:center;font-size:11px;font-weight:700;color:var(--text-muted);padding:4px 0;letter-spacing:.04em}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:1fr;gap:3px;flex:1;overflow:hidden}
.cal-cell{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:7px 8px;display:flex;flex-direction:column;gap:3px;
  cursor:pointer;transition:all .15s;overflow:hidden;min-height:0;
}
.cal-cell:hover{border-color:var(--border-hover);background:var(--surface2);transform:translateY(-1px)}
.cal-cell.other-month{opacity:.3}
.cal-cell.today{
  border-color:var(--accent);
  background:linear-gradient(135deg,rgba(56,139,253,.1) 0%,rgba(56,139,253,.04) 100%);
}
.cal-day-num{font-size:12px;font-weight:500;color:var(--text-muted);flex-shrink:0}
.cal-cell.today .cal-day-num{
  color:var(--accent);font-weight:800;
}
.cal-chip{
  font-size:10px;padding:2px 7px;border-radius:5px;background:var(--accent);color:#fff;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;flex-shrink:0;
  font-weight:500;
}
.cal-chip:hover{opacity:.85}
.cal-chip[data-type="分享會"]{background:#3a7d44}
.cal-chip[data-type="專場"]{background:#b07d00}
.cal-chip[data-type="訓練"]{background:#1a6aaf}
.cal-chip[data-type="二對一"]{background:#8a3aaf}
.cal-more{font-size:10px;color:var(--text-muted);padding:1px 4px}
.ev-participants{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;max-height:150px;overflow-y:auto}
.ev-pax{
  padding:4px 11px;border-radius:20px;border:1px solid var(--border);
  background:var(--surface2);cursor:pointer;font-size:12px;user-select:none;
  transition:all .12s;display:flex;align-items:center;gap:5px;font-weight:500;
}
.ev-pax:hover{border-color:var(--accent)}
.ev-pax.selected{border-color:var(--accent);background:rgba(56,139,253,.15);color:var(--accent);font-weight:600}
.ev-pax .sdot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.sdot.green,.ev-pax .sdot.green{background:var(--green)}
.sdot.yellow,.ev-pax .sdot.yellow{background:var(--yellow)}
.sdot.red,.ev-pax .sdot.red{background:var(--red)}
.sdot.gray,.ev-pax .sdot.gray{background:var(--gray)}
.event-badge{padding:3px 9px;border-radius:6px;font-size:11px;font-weight:600}
.badge-upcoming{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}
.badge-past{background:var(--gray-bg);color:var(--gray);border:1px solid var(--gray-border)}
.badge-today{background:var(--accent-dim);color:var(--accent);border:1px solid rgba(56,139,253,.35)}

/* ═══════════════════════════════════════
   MODAL
═══════════════════════════════════════ */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(0,0,0,.7);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  z-index:300;display:none;align-items:center;justify-content:center;
}
.modal-overlay.open{display:flex}
.modal-box{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  width:540px;max-width:95vw;max-height:80vh;overflow-y:auto;padding:26px;
  box-shadow:var(--shadow-lg);
}
.modal-title{font-size:16px;font-weight:700;margin-bottom:20px;letter-spacing:-.01em}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:22px}

/* ═══════════════════════════════════════
   SALE MODAL
═══════════════════════════════════════ */
.sale-modal{
  position:fixed;inset:0;
  background:rgba(0,0,0,.7);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  z-index:300;display:none;align-items:center;justify-content:center;
}
.sale-modal.open{display:flex}
.sale-modal-box{
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  width:480px;max-height:88vh;overflow-y:auto;padding:26px;
  display:flex;flex-direction:column;gap:18px;
  box-shadow:var(--shadow-lg);
}
.sale-modal-title{font-size:17px;font-weight:800;display:flex;align-items:center;gap:8px;letter-spacing:-.02em}
.sale-type-row{display:flex;gap:10px}
.sale-type-radio{
  display:flex;align-items:center;gap:6px;flex:1;padding:10px 14px;
  border-radius:10px;border:1px solid var(--border);background:var(--surface2);
  cursor:pointer;font-size:13px;font-weight:500;transition:all .15s;user-select:none;
}
.sale-type-radio:has(input:checked){
  border-color:rgba(56,139,253,.5);
  background:linear-gradient(135deg,rgba(56,139,253,.15),rgba(56,139,253,.07));
  color:var(--accent);
}
.sale-type-radio input{display:none}
.sale-product-badge{
  padding:3px 11px;border-radius:7px;font-size:12px;font-weight:700;
  background:var(--surface2);border:1px solid var(--border);
}

/* ── Products grid ── */
.prod-section-title{
  font-size:11.5px;font-weight:700;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;
}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.prod-card{
  background:var(--surface);border:1px solid var(--border);border-radius:11px;
  padding:15px 13px;cursor:pointer;transition:all .2s;position:relative;overflow:hidden;
}
.prod-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--prod-color,var(--accent))}
.prod-card:hover{
  border-color:var(--prod-color,var(--accent));
  transform:translateY(-2px);
  box-shadow:0 6px 20px rgba(0,0,0,.25);
}
.prod-add-icon{font-size:20px;display:block;margin-bottom:7px}
.prod-name{font-size:12px;font-weight:700;margin-bottom:4px}
.prod-price{font-size:11px;font-weight:700;color:var(--prod-color,var(--accent))}
.prod-desc{font-size:10px;color:var(--text-muted);margin-top:3px}

/* ── Sale log ── */
.sale-badge{
  padding:2px 9px;border-radius:6px;font-size:11px;font-weight:600;
  background:var(--prod-bg,var(--surface2));
  color:var(--prod-color,var(--text-muted));
  border:1px solid var(--prod-color,var(--border));
}
.sale-amount{font-weight:700;font-variant-numeric:tabular-nums}
.sale-net{font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
.sale-del{
  width:24px;height:24px;border-radius:6px;border:none;
  background:transparent;color:var(--text-muted);font-size:12px;
  cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;
}
.sale-del:hover{background:var(--red-bg);color:var(--red)}
.sale-empty{padding:40px;text-align:center;color:var(--text-muted);font-size:13px}

/* ═══════════════════════════════════════
   SALES PAGE
═══════════════════════════════════════ */
#page-sales{overflow:hidden}
.sales-page{display:flex;flex-direction:column;height:100%;overflow:hidden}
.sales-header{
  flex-shrink:0;padding:14px 26px 12px;display:flex;align-items:center;gap:14px;
  border-bottom:1px solid var(--border);background:var(--surface);
}
.sales-month-nav{display:flex;align-items:center;gap:8px}
.sales-month-btn{
  width:30px;height:30px;border-radius:7px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);font-size:15px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .15s;
}
.sales-month-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.sales-month-label{font-size:16px;font-weight:700;min-width:100px;text-align:center;letter-spacing:-.01em}
.sales-body{flex:1;overflow-y:auto;padding:22px 26px;display:flex;flex-direction:column;gap:22px}

/* KPI bar */
.kpi-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kpi-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:18px 22px;display:flex;flex-direction:column;gap:4px;
  position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s;
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.kpi-card.kpi-total::before{background:linear-gradient(90deg,var(--accent),#60a5fa)}
.kpi-card.kpi-net::before{background:linear-gradient(90deg,var(--green),#34d399)}
.kpi-card.kpi-count::before{background:linear-gradient(90deg,var(--yellow),#fbbf24)}
.kpi-label{font-size:11px;color:var(--text-muted);font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.kpi-value{font-size:28px;font-weight:800;color:var(--text);line-height:1.1;letter-spacing:-.03em}
.kpi-sub{font-size:11px;color:var(--text-muted);margin-top:3px}

/* ═══════════════════════════════════════
   DAILY REPORT PAGE
═══════════════════════════════════════ */
#page-daily{overflow:hidden}
.daily-page{display:flex;flex-direction:column;height:100%;overflow:hidden}
.daily-header{
  flex-shrink:0;padding:14px 26px 12px;display:flex;align-items:center;gap:12px;
  border-bottom:1px solid var(--border);background:var(--surface);
}
.daily-header-title{font-size:16px;font-weight:800;letter-spacing:-.02em}
.daily-date-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.daily-date-nav button{
  width:30px;height:30px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);cursor:pointer;
  font-size:14px;display:flex;align-items:center;justify-content:center;transition:all .15s;
}
.daily-date-nav button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}
.daily-date-nav input[type=date]{
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;color:var(--text);padding:5px 10px;font-size:13px;cursor:pointer;
  font-family:inherit;
}
.daily-body{flex:1;overflow-y:auto;padding:18px 26px 36px;display:flex;flex-direction:column;gap:16px}
.daily-section{
  background:var(--surface);border:1px solid var(--border);
  border-radius:14px;overflow:hidden;flex-shrink:0;
}
.daily-section-header{
  padding:12px 18px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border);background:var(--surface2);
  font-size:13px;font-weight:700;letter-spacing:.01em;
}
.daily-section-body{padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.daily-kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.daily-kpi-card{
  background:var(--surface2);border:1px solid var(--border);
  border-radius:11px;padding:13px 14px;display:flex;flex-direction:column;gap:4px;
  transition:border-color .15s;
}
.daily-kpi-card:hover{border-color:var(--border-hover)}
.daily-kpi-label{font-size:10.5px;color:var(--text-muted);font-weight:500}
.daily-kpi-val{font-size:22px;font-weight:800;color:var(--accent);letter-spacing:-.02em}
.daily-kpi-target{font-size:10.5px;color:var(--text-muted)}
.daily-kpi-card.exceeded .daily-kpi-val{color:var(--green)}
.daily-kpi-card.warning .daily-kpi-val{color:var(--yellow)}
.daily-fu-list{display:flex;flex-direction:column;gap:5px;max-height:280px;overflow-y:auto}
.daily-fu-item{
  display:flex;align-items:center;gap:10px;padding:8px 12px;
  border-radius:9px;border:1px solid var(--border);background:var(--surface2);
  cursor:pointer;transition:all .15s;
}
.daily-fu-item:hover{border-color:var(--border-hover);transform:translateX(2px)}
.daily-fu-item.done{opacity:.45}
.daily-fu-item.done .daily-fu-name{text-decoration:line-through}
.daily-fu-check{
  width:17px;height:17px;border-radius:5px;border:1px solid var(--border);
  background:transparent;cursor:pointer;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s;
}
.daily-fu-check.checked{background:var(--green);border-color:var(--green);color:#fff}
.daily-fu-name{font-size:13px;flex:1;font-weight:500}
.daily-fu-role{font-size:10px;padding:2px 7px;border-radius:5px;background:var(--surface);border:1px solid var(--border);color:var(--text-muted);font-weight:500}
.daily-fu-region{font-size:10px;color:var(--text-muted)}
.daily-fu-search{display:flex;gap:8px;align-items:center;margin-bottom:4px}
.daily-fu-search input{
  flex:1;background:var(--surface2);border:1px solid var(--border);
  border-radius:9px;color:var(--text);padding:7px 12px;font-size:13px;font-family:inherit;
}
.daily-fu-search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.daily-activity-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.daily-act-item{display:flex;flex-direction:column;gap:4px}
.daily-act-label{font-size:10.5px;color:var(--text-muted);font-weight:500}
.daily-act-input{
  background:var(--surface2);border:1px solid var(--border);border-radius:8px;
  color:var(--text);padding:7px 10px;font-size:19px;font-weight:800;
  width:100%;text-align:center;transition:all .15s;font-family:inherit;
}
.daily-act-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.daily-goal-row{display:flex;align-items:center;gap:8px}
.daily-goal-row label{font-size:12px;color:var(--text-muted);width:70px;flex-shrink:0;font-weight:500}
.daily-goal-row input[type=number]{
  background:var(--surface2);border:1px solid var(--border);border-radius:8px;
  color:var(--text);padding:5px 10px;font-size:13px;font-weight:700;width:80px;font-family:inherit;
}
.daily-goal-row input[type=number]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.daily-goal-row .daily-goal-progress{flex:1;height:6px;background:var(--surface2);border-radius:3px;overflow:hidden;border:1px solid var(--border)}
.daily-goal-bar{height:100%;border-radius:3px;background:var(--accent);transition:width .4s cubic-bezier(.4,0,.2,1)}
.daily-goal-bar.full{background:var(--green)}
.daily-notes-input{
  width:100%;background:var(--surface2);border:1px solid var(--border);
  border-radius:9px;color:var(--text);padding:11px 13px;font-size:13px;
  min-height:80px;resize:vertical;font-family:inherit;line-height:1.6;
}
.daily-notes-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}

/* ═══════════════════════════════════════
   DOCS PAGE
═══════════════════════════════════════ */
.docs-page{padding:26px;overflow-y:auto;height:100%;display:flex;flex-direction:column}
.docs-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-shrink:0}
.docs-title{font-size:18px;font-weight:800;letter-spacing:-.02em}

/* Full-page drop zone */
.docs-dropzone{
  flex:1;position:relative;border-radius:14px;border:2px dashed transparent;
  transition:border-color .2s,background .2s;min-height:200px;
}
.docs-dropzone.drag-over{border-color:var(--accent);background:rgba(56,139,253,.06)}
.docs-dropzone-hint{
  position:absolute;bottom:18px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:5px;
  color:var(--text-subtle);font-size:12px;pointer-events:none;
  transition:opacity .2s;opacity:.35;white-space:nowrap;
}
.docs-dropzone-hint.active{opacity:1;color:var(--accent)}
.docs-dropzone-icon{font-size:30px;display:block}
.docs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;padding-bottom:60px}
.doc-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  overflow:hidden;position:relative;transition:all .2s;
}
.doc-card:hover{box-shadow:0 6px 24px rgba(0,0,0,.2);transform:translateY(-2px);border-color:var(--border-hover)}
.doc-card-img{width:100%;height:140px;object-fit:cover;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:40px}
.doc-card-body{padding:14px}
.doc-card-name{font-size:13px;font-weight:600;margin-bottom:4px}
.doc-card-type{font-size:11px;color:var(--text-muted);margin-bottom:8px}
.doc-card-link{font-size:12px;color:var(--accent);word-break:break-all;cursor:pointer;text-decoration:underline}
.doc-card-del{
  position:absolute;top:8px;right:8px;width:24px;height:24px;
  border-radius:6px;border:none;background:rgba(0,0,0,.5);
  color:#fff;font-size:12px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s;
}
.doc-card:hover .doc-card-del{opacity:1}

/* Modal file drop zone */
.doc-file-dropzone{
  border:2px dashed var(--border);border-radius:11px;padding:22px 16px;
  display:flex;flex-direction:column;align-items:center;gap:7px;
  cursor:pointer;transition:all .15s;text-align:center;
  color:var(--text-muted);font-size:13px;user-select:none;
}
.doc-file-dropzone:hover,.doc-file-dropzone.drag-over{
  border-color:var(--accent);background:rgba(56,139,253,.07);color:var(--text);
}
.doc-file-dropzone-icon{font-size:26px}
.doc-add-modal{
  position:fixed;inset:0;background:rgba(0,0,0,.7);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  z-index:300;display:none;align-items:center;justify-content:center;
}
.doc-add-modal.open{display:flex}
.doc-add-box{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  width:460px;max-height:90vh;overflow-y:auto;padding:26px;
  display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-lg);
}

/* ═══════════════════════════════════════
   AI PAGE
═══════════════════════════════════════ */
#page-ai{overflow:hidden;flex-direction:column}
.ai-container{display:flex;flex-direction:column;height:100%;padding:0}

/* Top bar */
.ai-topbar{
  padding:10px 18px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;flex-shrink:0;
  background:var(--surface);
}
.ai-model-badge{
  font-size:11px;color:var(--text-muted);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;max-width:200px;
  background:var(--surface2);border:1px solid var(--border);
  padding:3px 9px;border-radius:20px;font-weight:500;
}

/* Persona pills */
.ai-persona-bar{
  padding:8px 18px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex-shrink:0;
  background:var(--surface);
}
.ai-persona-label{font-size:11px;color:var(--text-muted);white-space:nowrap;margin-right:2px;font-weight:600}
.persona-pill{
  padding:4px 12px;border-radius:20px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text-muted);font-size:12px;
  cursor:pointer;transition:all .15s;white-space:nowrap;font-weight:500;font-family:inherit;
}
.persona-pill:hover{border-color:var(--accent);color:var(--text)}
.persona-pill.active{
  background:var(--accent-dim);border-color:rgba(56,139,253,.45);
  color:var(--accent);font-weight:700;
}

/* Quick prompt chips */
.ai-quick-prompts{
  padding:8px 18px;display:flex;gap:6px;flex-wrap:wrap;
  border-bottom:1px solid var(--border);flex-shrink:0;min-height:42px;
  background:var(--surface);
}
.quick-prompt-chip{
  padding:4px 11px;border-radius:16px;border:1px solid var(--border);
  background:transparent;color:var(--text-muted);font-size:11px;
  cursor:pointer;transition:all .15s;white-space:nowrap;font-family:inherit;font-weight:500;
}
.quick-prompt-chip:hover{background:var(--surface2);border-color:var(--border-hover);color:var(--text)}

/* Chat */
.chat-area{flex:1;overflow-y:auto;padding:18px 22px;display:flex;flex-direction:column;gap:12px}
.chat-msg{
  max-width:80%;padding:11px 15px;border-radius:14px;
  font-size:13px;line-height:1.65;font-weight:400;
}
.chat-msg.user{
  align-self:flex-end;
  background:linear-gradient(135deg,#388bfd,#2574e8);
  color:#fff;border-radius:14px 14px 3px 14px;
  box-shadow:0 2px 12px rgba(56,139,253,.35);
  font-weight:500;
}
.chat-msg.ai{
  align-self:flex-start;
  background:var(--surface);border:1px solid var(--border);
  color:var(--text);max-width:88%;border-radius:3px 14px 14px 14px;
  box-shadow:var(--shadow-sm);
}
.chat-msg.system{
  align-self:center;background:var(--surface2);
  color:var(--text-muted);font-size:12px;border-radius:8px;
  padding:6px 16px;border:1px solid var(--border);
}
.chat-msg.tool-result{
  align-self:flex-start;background:rgba(56,139,253,.07);
  border:1px solid rgba(56,139,253,.25);color:var(--text-muted);
  font-size:11.5px;border-radius:8px;padding:7px 13px;
  font-family:'SF Mono',ui-monospace,monospace;display:flex;align-items:center;gap:6px;
}
.chat-msg.tool-result .tool-icon{font-size:14px;flex-shrink:0}
.chat-msg strong{color:var(--text);font-weight:600}

/* Input */
.chat-input-area{
  padding:12px 18px;border-top:1px solid var(--border);
  background:var(--surface);display:flex;gap:8px;align-items:flex-end;flex-shrink:0;
}
.chat-input{
  flex:1;padding:10px 14px;background:var(--surface2);
  border:1px solid var(--border);border-radius:12px;
  color:var(--text);font-size:13px;font-family:inherit;
  resize:none;max-height:120px;transition:all .15s;line-height:1.5;
}
.chat-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}

/* ═══════════════════════════════════════
   SETTINGS PAGE
═══════════════════════════════════════ */
.settings-page{max-width:700px;margin:0 auto;padding:36px 28px;overflow-y:auto;height:100%}
.settings-title{
  font-size:22px;font-weight:800;margin-bottom:28px;color:var(--text);
  letter-spacing:-.03em;
}
.settings-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:22px 24px;margin-bottom:16px;
  transition:border-color .15s,box-shadow .15s;
}
.settings-card:hover{border-color:var(--border-hover)}
.settings-card-title{font-size:14px;font-weight:700;margin-bottom:7px;letter-spacing:-.01em}
.settings-card-desc{font-size:12.5px;color:var(--text-muted);margin-bottom:16px;line-height:1.6}
.theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:6px}
.theme-tile{
  padding:16px 8px;border-radius:11px;border:2px solid var(--border);
  cursor:pointer;text-align:center;background:var(--surface2);transition:all .2s;
}
.theme-tile:hover{border-color:var(--border-hover);transform:translateY(-1px)}
.theme-tile.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.theme-tile-icon{font-size:26px;margin-bottom:7px}
.theme-tile-label{font-size:12px;color:var(--text-muted);font-weight:500}

/* ═══════════════════════════════════════
   SHORTCUTS MODAL
═══════════════════════════════════════ */
.sk-modal{
  position:fixed;inset:0;background:rgba(0,0,0,.7);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  z-index:300;display:none;align-items:center;justify-content:center;
}
.sk-modal.open{display:flex}
.sk-box{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  width:480px;max-height:80vh;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);
}
.sk-header{
  padding:18px 22px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  font-size:16px;font-weight:700;flex-shrink:0;letter-spacing:-.01em;
}
.sk-body{padding:16px 22px;overflow-y:auto;flex:1}
.sk-row{
  display:grid;grid-template-columns:1fr 160px;gap:12px;
  align-items:center;padding:8px 0;border-bottom:1px solid var(--border);
}
.sk-row:last-child{border-bottom:none}
.sk-action{font-size:13px;color:var(--text);font-weight:500}
.sk-capture{
  padding:5px 11px;background:var(--surface2);border:1px solid var(--border);
  border-radius:7px;color:var(--text);font-size:12px;
  font-family:'SF Mono',ui-monospace,monospace;
  cursor:pointer;width:100%;text-align:center;transition:all .15s;user-select:none;
}
.sk-capture:hover{border-color:var(--border-hover)}
.sk-capture.listening{
  border-color:var(--accent);background:var(--accent-dim);
  color:var(--accent);animation:blink .8s infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
.sk-footer{
  padding:13px 22px;border-top:1px solid var(--border);
  display:flex;gap:8px;justify-content:flex-end;flex-shrink:0;
}

/* ═══════════════════════════════════════
   TOAST
═══════════════════════════════════════ */
.toast{
  position:fixed;bottom:72px;left:50%;
  transform:translateX(-50%) translateY(10px);
  background:var(--surface2);border:1px solid var(--border);
  color:var(--text);padding:10px 20px;border-radius:10px;
  font-size:13px;font-weight:500;z-index:999;
  opacity:0;transition:opacity .25s,transform .25s;
  pointer-events:none;white-space:nowrap;
  box-shadow:var(--shadow-md);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ═══════════════════════════════════════
   SCROLLBAR
═══════════════════════════════════════ */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}

/* ADMIN PAGE */
body.admin-page{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;padding:24px}
.admin-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.admin-header img{width:36px;height:36px;border-radius:8px}
.admin-header h1{font-size:18px;font-weight:700;color:var(--text)}
.admin-header p{font-size:12px;color:var(--text-muted)}
.admin-controls{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap;align-items:center}
.admin-controls input{padding:8px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;width:220px;font-family:inherit}
.admin-controls input:focus{outline:none;border-color:var(--accent)}
.admin-stat-bar{display:flex;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.admin-stat{background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:13px 22px;flex:1;min-width:120px}
.admin-stat-val{font-size:24px;font-weight:800;color:var(--accent)}
.admin-stat-lbl{font-size:12px;color:var(--text-muted);margin-top:2px}
.admin-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:11px;overflow:hidden;border:1px solid var(--border)}
.admin-table thead{background:var(--surface2)}
.admin-table th{padding:11px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase}
.admin-table td{padding:11px 16px;font-size:14px;border-top:1px solid var(--border)}
.admin-table tr:hover td{background:var(--surface3)}
.rank-badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.rank-director{background:#1f6feb33;color:#58a6ff}
.rank-asst_mgr{background:#23863633;color:#3fb950}
.rank-manager{background:#d2992233;color:#e3b341}
.rank-shop_partner{background:#8957e533;color:#bc8cff}
.rank-shop_head{background:#f8514933;color:#ff7b72}
.ts{color:var(--text-muted);font-size:12px}
.empty{text-align:center;padding:52px;color:var(--text-muted);font-size:14px}
.loading{text-align:center;padding:52px;color:var(--text-muted)}
.error-msg{background:rgba(248,81,73,.1);border:1px solid rgba(248,81,73,.25);border-radius:9px;padding:12px 16px;color:var(--red);margin-bottom:16px;font-size:14px}
.refresh-info{font-size:12px;color:var(--text-muted);margin-left:auto}

/* ═══════════════════════════════════════
   NOTE (純文字便條) NODE
═══════════════════════════════════════ */
.note-node .node-card.note-card{
  background:#1a1600;
  border-color:#4a4200;
  min-width:160px;
  max-width:240px;
}
.note-node.selected .node-card.note-card{
  border-color:#d2a700;
  box-shadow:0 0 0 2px rgba(210,167,0,.3);
}
.note-content{
  min-height:60px;
  max-height:200px;
  overflow-y:auto;
  font-size:13px;
  line-height:1.65;
  color:#e8d87e;
  outline:none;
  padding:4px 2px;
  white-space:pre-wrap;
  word-break:break-word;
  cursor:text;
  border-radius:4px;
  transition:background .15s;
  font-family:'Inter',sans-serif;
}
.note-content:focus{
  background:rgba(210,167,0,.06);
}
.note-content:empty:before{
  content:'輸入便條文字…';
  color:#6a5c00;
  pointer-events:none;
}

/* ═══════════════════════════════════════
   DRAG & SNAP VISUAL FEEDBACK
═══════════════════════════════════════ */
.node-wrap.dragging {
  z-index: 999;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,.65));
}
.node-wrap.dragging .node-card {
  opacity: 0.85;
  transform: scale(1.04) rotate(-0.5deg);
  border-color: #58a6ff;
  transition: transform .08s, opacity .08s;
}
.node-wrap.dragging.note-node .node-card.note-card {
  border-color: #d2a700;
}

/* Snap target highlight ring */
.node-wrap.snap-target .node-card {
  border-color: #388bfd !important;
  box-shadow: 0 0 0 3px rgba(56,139,253,.35),
              0 0 24px rgba(56,139,253,.3) !important;
  animation: snap-pulse .6s ease-in-out infinite alternate;
}

@keyframes snap-pulse {
  from { box-shadow: 0 0 0 3px rgba(56,139,253,.3),  0 0 18px rgba(56,139,253,.2); }
  to   { box-shadow: 0 0 0 5px rgba(56,139,253,.55), 0 0 32px rgba(56,139,253,.45); }
}

/* Animated dashed preview edge */
.snap-preview-edge {
  stroke-dashoffset: 0;
  animation: dash-flow .5s linear infinite;
}
@keyframes dash-flow {
  to { stroke-dashoffset: -24; }
}

/* ═══════════════════════════════════════
   HEADER STAT BUTTONS
═══════════════════════════════════════ */
.stat-btn{
  cursor:pointer;border-radius:20px;padding:3px 10px;
  transition:background .15s, transform .1s;
  user-select:none;
}
.stat-btn:hover{background:var(--surface2);transform:translateY(-1px)}
.stat-btn:active{transform:scale(.95)}

/* ═══════════════════════════════════════
   NEUMORPHIC 2.5D THEME OVERRIDES
═══════════════════════════════════════ */
[data-theme="neuo"] .header{
  background:rgba(224,229,236,.9);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid #c8d0de;
  box-shadow:0 2px 8px rgba(0,0,0,.08);
}
[data-theme="neuo"] .header-logo{
  background:linear-gradient(135deg,#2d3748,#4a90d9);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
[data-theme="neuo"] .tab-btn.active{
  background:var(--bg);
  box-shadow:var(--neuo-shadow-in);
  color:var(--accent);border:none;
}
[data-theme="neuo"] .tab-btn:hover{
  background:var(--bg);
  box-shadow:3px 3px 8px #b8bec8,-3px -3px 8px #ffffff;
}
[data-theme="neuo"] .btn{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  color:var(--text);
}
[data-theme="neuo"] .btn:hover{
  box-shadow:var(--neuo-shadow-hover);
}
[data-theme="neuo"] .btn:active{
  box-shadow:var(--neuo-shadow-in);
}
[data-theme="neuo"] .btn-accent{
  background:linear-gradient(135deg,#4a90d9,#357abd);
  box-shadow:4px 4px 10px rgba(74,144,217,.35),-2px -2px 6px #ffffff;
  border:none;color:#fff;
}
[data-theme="neuo"] .btn-accent:hover{
  box-shadow:6px 6px 14px rgba(74,144,217,.45),-3px -3px 8px #ffffff;
}
[data-theme="neuo"] .node-card{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:18px;
}
[data-theme="neuo"] .node-wrap:hover .node-card{
  box-shadow:var(--neuo-shadow-hover);
  transform:translateY(-2px);
}
[data-theme="neuo"] .node-wrap.selected .node-card{
  box-shadow:var(--neuo-shadow-in);
  transform:none;
}
[data-theme="neuo"] .node-avatar{
  background:linear-gradient(135deg,#4a90d9,#357abd);
  box-shadow:2px 2px 6px rgba(74,144,217,.4),-1px -1px 3px #ffffff;
}
[data-theme="neuo"] .status-pill{
  border:none;
  box-shadow:inset 2px 2px 5px #b8bec8,inset -2px -2px 5px #ffffff;
  background:var(--bg);
  transition:background .2s, box-shadow .2s, color .2s;
}
[data-theme="neuo"] .node-wrap.status-green .status-pill{
  background:rgba(63,185,80,.18);
  box-shadow:inset 2px 2px 5px rgba(30,120,50,.15),inset -2px -2px 5px rgba(255,255,255,.9);
  color:var(--green);
}
[data-theme="neuo"] .node-wrap.status-yellow .status-pill{
  background:rgba(210,153,34,.18);
  box-shadow:inset 2px 2px 5px rgba(140,100,10,.15),inset -2px -2px 5px rgba(255,255,255,.9);
  color:var(--yellow);
}
[data-theme="neuo"] .node-wrap.status-red .status-pill{
  background:rgba(248,81,73,.18);
  box-shadow:inset 2px 2px 5px rgba(160,40,30,.15),inset -2px -2px 5px rgba(255,255,255,.9);
  color:var(--red);
}
[data-theme="neuo"] .node-wrap.status-gray .status-pill{
  background:rgba(110,118,129,.13);
  box-shadow:inset 2px 2px 5px #b8bec8,inset -2px -2px 5px #ffffff;
  color:var(--gray);
}
[data-theme="neuo"] .field-input{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-in);
  color:var(--text);
}
[data-theme="neuo"] .field-input:focus{
  box-shadow:inset 4px 4px 10px #b0b8c4,inset -4px -4px 10px #ffffff, 0 0 0 2px rgba(74,144,217,.3);
}
[data-theme="neuo"] .side-panel{
  background:var(--bg);
  box-shadow:-8px 0 32px rgba(0,0,0,.1);
  border-left:none;
}
[data-theme="neuo"] .modal-box,
[data-theme="neuo"] .sale-modal-box,
[data-theme="neuo"] .sk-box,
[data-theme="neuo"] .doc-add-box{
  background:var(--bg);border:none;
  box-shadow:12px 12px 30px #b0b8c4,-12px -12px 30px #ffffff;
}
[data-theme="neuo"] .settings-card{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:18px;
}
[data-theme="neuo"] .kpi-card{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:16px;
}
[data-theme="neuo"] .kpi-card:hover{
  box-shadow:var(--neuo-shadow-hover);
}
[data-theme="neuo"] .daily-section{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:16px;
}
[data-theme="neuo"] .daily-section-header{
  background:transparent;border-bottom:1px solid #c8d0de;
}
[data-theme="neuo"] .daily-kpi-card{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:12px;
}
[data-theme="neuo"] .daily-fu-item{
  background:var(--bg);border:none;
  box-shadow:3px 3px 8px #b8bec8,-3px -3px 8px #ffffff;
  border-radius:10px;
}
[data-theme="neuo"] .chat-msg.user{
  background:linear-gradient(135deg,#4a90d9,#357abd);
  box-shadow:4px 4px 12px rgba(74,144,217,.3),-2px -2px 6px #ffffff;
}
[data-theme="neuo"] .chat-msg.ai{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
}
[data-theme="neuo"] .chat-input{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-in);
}
[data-theme="neuo"] .cal-cell{
  background:var(--bg);border:none;
  box-shadow:3px 3px 8px #b8bec8,-3px -3px 8px #ffffff;
  border-radius:12px;
}
[data-theme="neuo"] .cal-cell.today{
  box-shadow:inset 3px 3px 8px #b0b8c4,inset -3px -3px 8px #ffffff;
  background:var(--bg);
}
[data-theme="neuo"] .doc-card{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:16px;
}
[data-theme="neuo"] .canvas-controls{
  background:rgba(224,229,236,.9);border:none;
  box-shadow:var(--neuo-shadow-out);
}
[data-theme="neuo"] .toast{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
}
[data-theme="neuo"] .crm-view-btn{
  background:var(--bg);border:none;
  box-shadow:3px 3px 7px #b8bec8,-3px -3px 7px #ffffff;
}
[data-theme="neuo"] .crm-view-btn.active{
  box-shadow:var(--neuo-shadow-in);
  color:var(--accent);background:var(--bg);
}
[data-theme="neuo"] .accordion{
  background:var(--bg);border:none;
  box-shadow:var(--neuo-shadow-out);
  border-radius:12px;
}
[data-theme="neuo"] .acc-header{background:transparent}
[data-theme="neuo"] .cb-item{
  background:var(--bg);border:none;
  box-shadow:2px 2px 6px #b8bec8,-2px -2px 6px #ffffff;
}
[data-theme="neuo"] .cb-item.checked{
  box-shadow:var(--neuo-shadow-in);
  color:var(--accent);
}
[data-theme="neuo"] .status-pill:active{
  box-shadow:inset 3px 3px 8px #b0b8c4,inset -1px -1px 4px #ffffff !important;
  transform:scale(.97);
}
[data-theme="neuo"] .node-root-pill{
  background:var(--bg);border:none;
  box-shadow:inset 2px 2px 6px #b8bec8,inset -2px -2px 6px #ffffff;
  color:var(--accent);
}
[data-theme="neuo"] .persona-pill{
  background:var(--bg);border:none;
  box-shadow:2px 2px 6px #b8bec8,-2px -2px 6px #ffffff;
}
[data-theme="neuo"] .persona-pill.active{
  box-shadow:var(--neuo-shadow-in);
  color:var(--accent);
}
[data-theme="neuo"] .theme-tile{
  background:var(--bg);border:2px solid transparent;
  box-shadow:var(--neuo-shadow-out);
}
[data-theme="neuo"] .theme-tile.active{
  box-shadow:var(--neuo-shadow-in);
  border-color:var(--accent);
}
[data-theme="neuo"] #canvas-container{
  background-color:var(--bg);
}

/* ═══════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}