/* ===================================================================
   Proksi BD Tracker — Phase 1 Styles
   =================================================================== */

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root {
  --primary: #0B3D91;
  --primary-light: #1a5bc4;
  --primary-bg: #edf2fa;
  --accent: #16a34a;
  --danger: #dc2626;
  --warning: #f59e0b;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius: 6px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --sidebar-w: 230px;
  --topbar-h: 56px;
}
html{font-size:14px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--gray-900);background:var(--gray-50);display:flex;min-height:100vh}

/* ---------- Sidebar ---------- */
.sidebar{width:var(--sidebar-w);background:var(--primary);color:#fff;display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .25s ease}
.sidebar-brand{padding:24px 20px 16px;border-bottom:1px solid rgba(255,255,255,.15)}
.sidebar-brand h1{font-size:1.5rem;letter-spacing:1px;margin:0}
.sidebar-subtitle{font-size:.75rem;opacity:.7;text-transform:uppercase;letter-spacing:2px}
.sidebar-nav{flex:1;padding:12px 0}
.nav-link{display:flex;align-items:center;gap:10px;padding:10px 20px;color:rgba(255,255,255,.8);
  text-decoration:none;font-size:.9rem;transition:background .15s,color .15s}
.nav-link:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-link.active{background:rgba(255,255,255,.18);color:#fff;font-weight:600;
  border-left:3px solid #fff;padding-left:17px}
.nav-icon{font-size:1rem;width:20px;text-align:center}
.sidebar-footer{padding:14px 20px;font-size:.7rem;opacity:.5;border-top:1px solid rgba(255,255,255,.1)}

/* ---------- Main content ---------- */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:var(--topbar-h);background:#fff;border-bottom:1px solid var(--gray-200);
  display:flex;align-items:center;padding:0 24px;gap:16px;position:sticky;top:0;z-index:50}
.topbar-title{font-size:1.15rem;color:var(--primary);font-weight:600}
.topbar-right{margin-left:auto;font-size:.8rem;color:var(--gray-400)}
.menu-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--gray-700)}
.content-body{padding:24px;flex:1}

/* ---------- Views ---------- */
.view{display:none}
.view.active{display:block}

/* ---------- Metric cards ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.metric-card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);
  border-left:4px solid var(--primary)}
.metric-value{font-size:1.6rem;font-weight:700;color:var(--primary)}
.metric-label{font-size:.8rem;color:var(--gray-500);margin-top:4px;text-transform:uppercase;letter-spacing:.5px}

/* ---------- Dashboard panels ---------- */
.dashboard-panels{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.panel h3{font-size:.95rem;color:var(--primary);margin-bottom:12px;padding-bottom:8px;
  border-bottom:1px solid var(--gray-200)}
.panel-list{max-height:300px;overflow-y:auto}
.panel-item{padding:8px 0;border-bottom:1px solid var(--gray-100);font-size:.85rem;display:flex;justify-content:space-between}
.panel-item:last-child{border-bottom:none}
.panel-item-sub{color:var(--gray-500);font-size:.75rem}
.panel-empty{color:var(--gray-400);font-size:.85rem;padding:12px 0}

/* ---------- Toolbar ---------- */
.view-toolbar{display:flex;gap:10px;margin-bottom:16px;align-items:center;flex-wrap:wrap}
.search-input{padding:8px 12px;border:1px solid var(--gray-300);border-radius:var(--radius);
  font-size:.85rem;width:260px;outline:none;transition:border-color .15s}
.search-input:focus{border-color:var(--primary)}
.filter-select{padding:8px 10px;border:1px solid var(--gray-300);border-radius:var(--radius);
  font-size:.85rem;background:#fff;outline:none;cursor:pointer}
.checkbox-label{font-size:.85rem;display:flex;align-items:center;gap:6px;color:var(--gray-700);cursor:pointer}

/* ---------- Buttons ---------- */
.btn{padding:8px 16px;border:none;border-radius:var(--radius);font-size:.85rem;font-weight:500;
  cursor:pointer;transition:background .15s,box-shadow .15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-light);box-shadow:var(--shadow-sm)}
.btn-secondary{background:var(--gray-200);color:var(--gray-700)}
.btn-secondary:hover{background:var(--gray-300)}
.btn-sm{padding:4px 10px;font-size:.78rem}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#b91c1c}
.btn-icon{background:none;border:none;cursor:pointer;padding:4px;font-size:.95rem;color:var(--gray-500);
  border-radius:4px;transition:background .15s}
.btn-icon:hover{background:var(--gray-100);color:var(--gray-700)}

/* ---------- Data table ---------- */
.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden}
.data-table thead{background:var(--gray-50)}
.data-table th{text-align:left;padding:10px 14px;font-size:.78rem;text-transform:uppercase;
  letter-spacing:.5px;color:var(--gray-500);border-bottom:2px solid var(--gray-200);font-weight:600}
.data-table td{padding:10px 14px;font-size:.85rem;border-bottom:1px solid var(--gray-100);
  vertical-align:middle}
.data-table tbody tr:hover{background:var(--primary-bg)}
.data-table .actions-cell{display:flex;gap:4px}
.empty-state{text-align:center;padding:40px 20px;color:var(--gray-400);font-size:.9rem;display:none}

/* ---------- Pipeline / Kanban ---------- */
.pipeline-board{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;min-height:calc(100vh - 140px)}
.pipeline-column{min-width:210px;flex:1;background:var(--gray-100);border-radius:var(--radius);
  display:flex;flex-direction:column}
.pipeline-col-header{padding:12px 14px;font-weight:600;font-size:.85rem;color:var(--gray-700);
  border-bottom:2px solid var(--gray-200);display:flex;align-items:center;gap:8px}
.pipeline-cards{flex:1;padding:8px;display:flex;flex-direction:column;gap:8px;min-height:80px}
.pipeline-card{background:#fff;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow-sm);
  cursor:grab;border-left:3px solid var(--primary);transition:box-shadow .15s}
.pipeline-card:active{cursor:grabbing}
.pipeline-card:hover{box-shadow:var(--shadow-md)}
.pipeline-card-title{font-weight:600;font-size:.85rem;margin-bottom:4px}
.pipeline-card-sub{font-size:.75rem;color:var(--gray-500)}
.pipeline-card-value{font-size:.8rem;font-weight:600;color:var(--accent);margin-top:4px}
.pipeline-cards.drag-over{background:var(--primary-bg);border:2px dashed var(--primary);border-radius:var(--radius)}

/* stage dots */
.stage-dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot-identified{background:#6366f1}
.dot-qualifying{background:#8b5cf6}
.dot-pursuing{background:#3b82f6}
.dot-proposal{background:#f59e0b}
.dot-negotiation{background:#f97316}
.dot-won{background:#16a34a}
.dot-lost{background:#dc2626}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;
  align-items:center;justify-content:center;z-index:200}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:8px;width:90%;max-width:520px;max-height:90vh;
  display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal-header{display:flex;justify-content:space-between;align-items:center;
  padding:16px 20px;border-bottom:1px solid var(--gray-200)}
.modal-header h3{font-size:1rem;color:var(--primary)}
.modal-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--gray-400);
  line-height:1;padding:0}
.modal-close:hover{color:var(--gray-700)}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;
  border-top:1px solid var(--gray-200)}

/* ---------- Form fields ---------- */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--gray-700);
  margin-bottom:4px;text-transform:uppercase;letter-spacing:.3px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;
  border:1px solid var(--gray-300);border-radius:var(--radius);font-size:.85rem;
  font-family:inherit;outline:none;transition:border-color .15s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary)}
.form-group textarea{resize:vertical;min-height:70px}

/* ---------- Task checkbox ---------- */
.task-check{width:18px;height:18px;cursor:pointer;accent-color:var(--primary)}
.task-done td{opacity:.5;text-decoration:line-through}

/* ---------- Priority badges ---------- */
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.72rem;font-weight:600;text-transform:uppercase}
.badge-high{background:#fef2f2;color:var(--danger)}
.badge-medium{background:#fffbeb;color:#b45309}
.badge-low{background:#f0fdf4;color:var(--accent)}
.badge-stage{background:var(--primary-bg);color:var(--primary)}

/* ---------- Direction badge ---------- */
.badge-sent{background:#eff6ff;color:#2563eb}
.badge-received{background:#f0fdf4;color:#16a34a}

/* ---------- Responsive ---------- */
/* ---------- Auth screen ---------- */
.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(135deg,var(--primary) 0%,#1a5bc4 50%,#2563eb 100%)}
.auth-card{background:#fff;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.25);
  width:90%;max-width:400px;padding:40px 36px 32px;text-align:center}
.auth-brand h1{font-size:2rem;color:var(--primary);letter-spacing:2px;margin:0}
.auth-brand-sub{font-size:.8rem;text-transform:uppercase;letter-spacing:3px;color:var(--gray-400);display:block;margin-bottom:28px}
.auth-heading{font-size:1.1rem;color:var(--gray-700);margin-bottom:20px;font-weight:600}
.auth-card .form-group{text-align:left;margin-bottom:16px}
.auth-btn{width:100%;padding:11px;font-size:.9rem;margin-top:8px}
.auth-error{color:var(--danger);font-size:.8rem;min-height:20px;margin-top:8px;text-align:left}
.auth-switch{font-size:.8rem;color:var(--gray-500);margin-top:16px}
.auth-switch a{color:var(--primary);text-decoration:none;font-weight:600}
.auth-switch a:hover{text-decoration:underline}
.auth-subtext{font-size:.8rem;color:var(--gray-500);margin-bottom:16px}

/* ---------- Sidebar user / logout ---------- */
.sidebar-user{font-size:.75rem;color:rgba(255,255,255,.7);margin-bottom:8px;word-break:break-all}
.sidebar-actions{display:flex;flex-direction:column;gap:6px}
.sidebar-invite{width:100%;background:rgba(255,255,255,.12);color:rgba(255,255,255,.85);
  border:1px solid rgba(255,255,255,.2);cursor:pointer;transition:background .15s}
.sidebar-invite:hover{background:rgba(255,255,255,.22);color:#fff}
.sidebar-logout{width:100%;background:rgba(255,255,255,.12);color:rgba(255,255,255,.85);
  border:1px solid rgba(255,255,255,.2);cursor:pointer;transition:background .15s}
.sidebar-logout:hover{background:rgba(255,255,255,.22);color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0}
  .menu-toggle{display:block}
  .dashboard-panels{grid-template-columns:1fr}
  .pipeline-board{gap:8px}
  .pipeline-column{min-width:180px}
  .search-input{width:100%}
  .auth-card{padding:28px 24px 24px}
}

/* ---------- RFI Section ---------- */
.rfi-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.rfi-title{font-size:1.4rem;color:var(--primary);font-weight:700;margin:0}
.rfi-subtitle{font-size:.8rem;color:var(--gray-500);margin-top:2px}
.btn-lg{padding:12px 24px;font-size:1rem;font-weight:600}
.rfi-banner{background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--radius);padding:14px 18px;
  font-size:.85rem;color:#1e40af;margin-bottom:20px;line-height:1.5}
.rfi-steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
.rfi-step-card{text-align:center;padding:20px 16px}
.rfi-step-num{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;margin-bottom:8px}
.rfi-step-title{font-weight:600;font-size:.9rem;margin-bottom:4px}
.rfi-step-desc{font-size:.78rem;color:var(--gray-500)}

/* ---------- RFI Sub-View Card ---------- */
.rfi-subview-card{background:#fff;border-radius:12px;box-shadow:var(--shadow-md);
  max-width:800px;margin:0 auto;padding:32px}

/* ---------- Wizard ---------- */
.wizard-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}
.wizard-steps-bar{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.wizard-step{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:.78rem;
  background:var(--gray-100);color:var(--gray-500);transition:all .2s}
.wizard-step.active{background:var(--primary);color:#fff}
.wizard-step.done{background:#dcfce7;color:#16a34a}
.wizard-step-num{width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.1);
  display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.7rem}
.wizard-step.active .wizard-step-num{background:rgba(255,255,255,.25)}
.wizard-step.done .wizard-step-num{background:rgba(0,0,0,.08)}
.wizard-step-label{display:none}
@media(min-width:600px){.wizard-step-label{display:inline}}
.wizard-body h2{font-size:1.1rem;color:var(--primary);margin-bottom:16px}
.wizard-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--gray-200)}
.rfi-info-box{background:var(--primary-bg);border-radius:var(--radius);padding:12px 16px;
  font-size:.82rem;color:var(--gray-700);margin-bottom:16px;line-height:1.5}

/* ---------- Two-Option Layout ---------- */
.two-option-layout{display:flex;gap:0;margin-bottom:16px;border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden}
.option-card{flex:1;padding:20px;background:#fff}
.option-card h3{font-size:.9rem;color:var(--gray-700);margin-bottom:12px}
.option-divider{display:flex;align-items:center;justify-content:center;width:50px;background:var(--gray-50);
  color:var(--gray-400);font-size:.75rem;font-weight:600;flex-shrink:0}
.option-input-row{display:flex;gap:8px;margin-bottom:8px}
.option-input-row input{flex:1;padding:8px 10px;border:1px solid var(--gray-300);border-radius:var(--radius);
  font-size:.85rem;font-family:inherit;outline:none;min-width:0}
.option-input-row input:focus{border-color:var(--primary)}
.option-hint{font-size:.72rem;color:var(--gray-400);margin:0}
@media(max-width:600px){
  .two-option-layout{flex-direction:column}
  .option-divider{width:100%;height:40px;flex-direction:row}
}

/* ---------- Folder Pills ---------- */
.selected-folders{margin-top:16px}
.selected-folders h4{font-size:.8rem;color:var(--gray-500);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.folder-pills{display:flex;flex-wrap:wrap;gap:6px;min-height:32px}
.folder-pill{display:inline-flex;align-items:center;gap:4px;background:var(--primary-bg);color:var(--primary);
  padding:4px 10px;border-radius:16px;font-size:.78rem;font-weight:500;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill-x{background:none;border:none;color:var(--primary);font-size:.9rem;cursor:pointer;padding:0 2px;line-height:1}
.pill-x:hover{color:var(--danger)}
.pill-count{color:var(--gray-500);font-weight:400}
.pill-empty{color:var(--gray-400);font-size:.82rem;font-style:italic}

/* ---------- Build Progress ---------- */
.build-stages{margin:20px 0}
.build-stage{display:flex;align-items:center;gap:10px;padding:10px 0;font-size:.9rem;color:var(--gray-400);
  border-bottom:1px solid var(--gray-100);transition:color .2s}
.build-stage.active{color:var(--primary);font-weight:600}
.build-stage.active .build-spinner{display:inline-block}
.build-stage.done{color:var(--accent)}
.build-stage.done .build-spinner{display:none}
.build-stage.done .build-label::before{content:'\2713  ';color:var(--accent);font-weight:700}
.build-stage.error{color:var(--danger)}
.build-stage.error .build-spinner{display:none}
.build-stage.error .build-label::before{content:'\2717  ';color:var(--danger);font-weight:700}
.build-spinner{width:16px;height:16px;border:2px solid var(--gray-300);border-top-color:var(--primary);
  border-radius:50%;display:none;animation:spin .8s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.build-console{background:#1e293b;color:#94a3b8;border-radius:var(--radius);padding:14px;
  font-family:'Courier New',monospace;font-size:.75rem;max-height:180px;overflow-y:auto;margin-top:16px;line-height:1.6}
.build-console div{margin-bottom:2px}

/* ---------- Review Screen ---------- */
.review-header{text-align:center;margin-bottom:20px}
.review-success{color:var(--accent);font-size:1.3rem;font-weight:700;margin-bottom:8px}
.rfi-saved-notice{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);padding:10px 16px;
  font-size:.82rem;color:#166534;margin-top:12px;text-align:left;word-break:break-all}
.rfi-read-summary{background:var(--primary-bg);border:1px solid #bfdbfe;border-radius:var(--radius);padding:12px 16px;
  font-size:.82rem;color:var(--gray-700);margin-bottom:16px;line-height:1.8}
.rfi-read-summary div{margin-bottom:2px}
.review-tabs{display:flex;border-bottom:2px solid var(--gray-200);margin-bottom:16px}
.review-tab{padding:10px 18px;background:none;border:none;font-size:.85rem;font-weight:500;
  color:var(--gray-500);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .15s}
.review-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
.review-tab:hover{color:var(--primary)}
.review-doc-area{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:20px;min-height:200px;max-height:400px;overflow-y:auto;font-size:.85rem;line-height:1.6;margin-bottom:16px}
.review-doc-area table{width:100%;border-collapse:collapse;margin:8px 0}
.review-doc-area td,.review-doc-area th{border:1px solid var(--gray-300);padding:6px 10px;font-size:.82rem}
.review-doc-area .lbl{font-weight:600;background:var(--gray-50);width:35%}
.review-toolbar{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;padding-top:16px;border-top:1px solid var(--gray-200)}

/* ---------- RFI Pipeline Highlight ---------- */
.pipeline-card.rfi-highlight{border-left-color:#f59e0b;background:#fffbeb}
.dot-submitted{background:#f59e0b}

@media(max-width:600px){
  .two-option-layout{flex-direction:column}
  .option-divider{width:100%;height:40px;flex-direction:row}
  .rfi-subview-card{padding:20px}
}