/* Digital Raj CRM — warm professional theme */
:root{
  --bg:#FAF6F0; --surface:#FFFFFF; --ink:#262019; --muted:#7A6E60;
  --accent:#C2410C; --accent-hover:#9A3412; --accent-soft:#FDEEDD;
  --border:#E9E0D2; --sidebar:#262019; --sidebar-ink:#D8CFC0;
  --green:#16A34A; --red:#DC2626; --blue:#0EA5E9; --amber:#D97706; --gray:#94A3B8;
  --radius:12px; --shadow:0 1px 3px rgba(38,32,25,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.55}
h1,h2,h3,.brand strong{font-family:'Sora',sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.app{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:230px;background:var(--sidebar);color:var(--sidebar-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08);color:#FAF6F0}
.brand:hover{text-decoration:none}
.brand img{width:38px;height:38px;border-radius:10px}
.brand strong{display:block;font-size:16px;color:#FAF6F0}
.brand small{display:block;font-size:11px;color:var(--sidebar-ink)}
.sidebar nav{flex:1;padding:12px 10px;overflow-y:auto}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--sidebar-ink);margin-bottom:2px;font-weight:500}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#FAF6F0;text-decoration:none}
.sidebar nav a.active{background:var(--accent);color:#fff}
.sidebar nav a .ico{width:18px;text-align:center;opacity:.85}
.nav-section{padding:14px 12px 4px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#8A7F6E;font-weight:600}

/* Chat */
.chat-box{display:flex;flex-direction:column;gap:12px;max-height:420px;overflow-y:auto;padding:6px 2px}
.chat-msg{max-width:70%;padding:10px 14px;border-radius:12px;background:#F4EEE3;border:1px solid var(--border)}
.chat-msg .meta{font-size:11.5px;color:var(--muted);margin-bottom:4px}
.chat-msg.mine{align-self:flex-end;background:var(--accent-soft);border-color:#F0D9BE}
.chat-list-item{display:flex;justify-content:space-between;padding:12px 14px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;background:#fff}
.chat-list-item:hover{border-color:var(--accent)}
.sidebar-foot{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px}
.sidebar-foot a{display:block;color:var(--sidebar-ink);padding:3px 0}
.sidebar-foot a:hover{color:#FAF6F0}

/* Main */
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;background:var(--surface);border-bottom:1px solid var(--border)}
.topbar h1{font-size:20px}
.user-chip{background:var(--accent-soft);color:var(--accent);padding:5px 14px;border-radius:999px;font-weight:600;font-size:13px}
.content{padding:26px 28px;flex:1}
.footer{padding:14px 28px;color:var(--muted);font-size:12.5px;border-top:1px solid var(--border)}

/* Cards & layout */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:22px}
.card h2{font-size:16px;margin-bottom:14px}
.card h3{font-size:14.5px;margin-bottom:10px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.stat .num{font-family:'Sora';font-size:26px;font-weight:700;color:var(--ink)}
.stat .lbl{color:var(--muted);font-size:13px;margin-top:2px}
.stat .ico{float:right;width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px}

/* Buttons */
.btn{display:inline-block;padding:8px 16px;border-radius:9px;border:1px solid var(--border);background:var(--surface);color:var(--ink);font-weight:600;font-size:13.5px;cursor:pointer;font-family:'Inter'}
.btn:hover{text-decoration:none;border-color:var(--muted)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-danger{background:#fff;border-color:var(--red);color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-ghost{background:transparent;border-color:transparent;color:var(--accent)}
.btn-sm{padding:4px 10px;font-size:12.5px;border-radius:7px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}

/* Tables */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:9px 12px;border-bottom:2px solid var(--border)}
.table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:#FCFAF6}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600}
.badge-green{background:#DCFCE7;color:#166534}
.badge-red{background:#FEE2E2;color:#991B1B}
.badge-blue{background:#E0F2FE;color:#075985}
.badge-amber{background:#FEF3C7;color:#92400E}
.badge-gray{background:#F1F0EE;color:#57534E}
.badge-purple{background:#EDE9FE;color:#5B21B6}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:5px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:13px}
.field input,.field select,.field textarea{padding:9px 12px;border:1px solid var(--border);border-radius:9px;font-family:'Inter';font-size:14px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted)}
.form-actions{margin-top:18px;display:flex;gap:10px}
.checkbox-row{display:flex;align-items:center;gap:8px}

/* Flash */
.flash{padding:12px 18px;border-radius:10px;margin-bottom:18px;font-weight:500}
.flash-success{background:#DCFCE7;color:#166534}
.flash-error{background:#FEE2E2;color:#991B1B}
.flash-info{background:#E0F2FE;color:#075985}

/* Misc */
.empty{text-align:center;color:var(--muted);padding:34px 0}
.muted{color:var(--muted)}
.pagination{display:flex;gap:6px;margin-top:16px}
.pagination a,.pagination span{padding:6px 12px;border:1px solid var(--border);border-radius:8px;background:#fff}
.pagination span{background:var(--accent);color:#fff;border-color:var(--accent)}
.progress{background:var(--border);border-radius:999px;height:10px;overflow:hidden}
.progress>div{background:var(--accent);height:100%;border-radius:999px}
.search-bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.search-bar input,.search-bar select{padding:8px 12px;border:1px solid var(--border);border-radius:9px;font-size:14px}

/* Kanban */
.kanban{display:flex;gap:16px;overflow-x:auto;padding-bottom:10px;align-items:flex-start}
.kanban-col{background:#F4EEE3;border:1px solid var(--border);border-radius:var(--radius);min-width:250px;width:250px;flex-shrink:0}
.kanban-col header{padding:10px 14px;font-weight:700;font-family:'Sora';font-size:13.5px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between}
.kanban-cards{padding:10px;min-height:60px;display:flex;flex-direction:column;gap:8px}
.kanban-card{background:#fff;border:1px solid var(--border);border-radius:9px;padding:10px 12px;cursor:grab;box-shadow:var(--shadow)}
.kanban-card .nm{font-weight:600}
.kanban-card .ph{font-size:12.5px;color:var(--muted)}
.kanban-card.dragging{opacity:.5}
.kanban-add{padding:8px 10px;border-top:1px dashed var(--border)}
.kanban-add input{width:100%;padding:6px 9px;border:1px solid var(--border);border-radius:7px;margin-bottom:6px;font-size:13px}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-card{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:38px 36px;width:380px;text-align:center}
.login-card img{width:64px;height:64px;border-radius:14px;margin-bottom:12px}
.login-card h1{font-size:22px;margin-bottom:4px}
.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:22px}
.login-card .field{text-align:left;margin-bottom:14px}
.login-card .btn-primary{width:100%;padding:11px;font-size:15px}
.login-err{background:#FEE2E2;color:#991B1B;border-radius:9px;padding:10px;margin-bottom:14px;font-size:13.5px}
.login-foot{margin-top:18px;font-size:12px;color:var(--muted)}

@media (max-width:900px){
  .sidebar{width:64px}
  .sidebar .brand span,.sidebar nav a:not(.active)~a,.sidebar nav a{font-size:0;gap:0;justify-content:center}
  .sidebar nav a .ico{font-size:16px}
  .sidebar-foot{display:none}
  .stat-grid,.grid-2,.grid-3,.form-grid{grid-template-columns:1fr}
}

/* Shared inbox 3-pane layout (SPEC-v11 §3) */
.inbox-panes{display:flex;gap:14px;align-items:flex-start}
.inbox-left{width:300px;flex:0 0 300px}
.inbox-center{flex:1 1 auto;min-width:0}
.inbox-right{width:320px;flex:0 0 320px}
.chat-list-item.active{border-color:var(--accent);background:var(--accent-soft)}
.chat-list-item .star,.star{color:#D97706}
.agent-chip{display:inline-block;font-size:11px;font-weight:600;background:#E0F2FE;color:#075985;border-radius:999px;padding:1px 7px;margin-top:2px}
.conv-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.conv-tabs a{padding:3px 10px;border:1px solid var(--border);border-radius:999px;font-size:12.5px;color:var(--muted);text-decoration:none}
.conv-tabs a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.conv-actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.note-card{background:#FEF3C7;border:1px solid #FDE68A;border-radius:10px;padding:10px 12px;margin-bottom:8px}
.note-card .meta{font-size:11.5px;color:#92400E;margin-bottom:4px}
.tag-chip{display:inline-block;background:#F4EEE3;border:1px solid var(--border);border-radius:999px;padding:1px 8px;margin:0 4px 4px 0;font-size:12.5px}
.tag-chip button{border:0;background:none;cursor:pointer;color:#991B1B;font-weight:700;padding:0 0 0 4px}
.overdue{color:#991B1B;font-weight:600}
.attachment{margin-bottom:4px;font-size:13px}
.emoji-grid{display:none;flex-wrap:wrap;gap:2px;max-width:340px;border:1px solid var(--border);border-radius:10px;padding:6px;background:#fff;margin-bottom:8px}
.emoji-grid.open{display:flex}
.emoji-grid button{border:0;background:none;font-size:18px;cursor:pointer;padding:2px}
mark{background:#FDE68A;border-radius:2px}
@media(max-width:1100px){.inbox-panes{flex-direction:column}.inbox-left,.inbox-right,.inbox-center{width:100%;flex:1 1 auto}}

/* ================= SPEC-v22 Phase 12: PWA / mobile ================= */
/* Base styles OUTSIDE the media query: the hamburger button and the scrim
   exist in the markup on every page but must be invisible on desktop. */
.nav-toggle{display:none}
.nav-scrim{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(38,32,25,.45);z-index:90}

@media (max-width:900px){
  /* Off-canvas sidebar (supersedes the 64px icon-strip rule above) */
  .sidebar{position:fixed;top:0;left:0;bottom:0;width:min(78vw,280px);height:100vh;z-index:100;
           transform:translateX(-100%);transition:transform .25s ease;box-shadow:0 0 32px rgba(0,0,0,.28)}
  body.nav-open .sidebar{transform:translateX(0)}
  .sidebar .brand span{font-size:16px}
  .sidebar nav a,.sidebar nav a:not(.active)~a{font-size:14.5px;gap:10px;justify-content:flex-start;min-height:44px;align-items:center}
  .sidebar nav a .ico{font-size:16px;width:18px;text-align:center}
  .sidebar-foot{display:block}

  /* Hamburger + scrim */
  .nav-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;min-height:44px;
              border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--ink);
              font-size:20px;line-height:1;cursor:pointer;margin-right:12px;padding:0}
  .nav-scrim{display:block;opacity:0;pointer-events:none;transition:opacity .25s ease}
  body.nav-open .nav-scrim{opacity:1;pointer-events:auto}
  body.nav-open{overflow:hidden}

  /* Topbar + content compaction */
  .topbar{padding:12px 14px;flex-wrap:wrap;gap:10px}
  .topbar h1{font-size:17px}
  .user-chip{padding:5px 12px;font-size:12.5px}
  .content{padding:16px 14px}
  .footer{padding:12px 14px}

  /* Touch targets >= 44px */
  .btn{min-height:44px;padding:10px 16px}
  .btn-sm{min-height:36px}
  .pagination{flex-wrap:wrap}
  .pagination a,.pagination span{padding:10px 14px}

  /* Grids -> single column */
  .stat-grid,.grid-2,.grid-3,.form-grid{grid-template-columns:1fr}
  .card{padding:16px;margin-bottom:16px}

  /* Tables: horizontal scroll inside their card / as a block */
  .card{overflow-x:auto}
  .table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .search-bar input,.search-bar select{flex:1 1 140px;min-height:44px}

  /* Forms full-width */
  .field input,.field select,.field textarea{width:100%;min-height:44px}
  .field textarea{min-height:110px}
  .form-actions{flex-wrap:wrap}
  .actions{flex-wrap:wrap}

  /* Login card fits small viewports */
  .login-card{width:100%;max-width:380px;margin:0 14px;padding:28px 22px}

  /* Kanban: horizontal snap scrolling */
  .kanban{overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;gap:12px;padding-bottom:12px}
  .kanban-col{min-width:78vw;width:78vw;max-width:300px;scroll-snap-align:start}

  /* Chat bubbles */
  .chat-msg{max-width:88%}
  .emoji-grid{max-width:100%}

  /* Shared inbox: panes stack (1100px rule above already stacks; refine heights) */
  .inbox-panes{flex-direction:column}
  .inbox-left,.inbox-center,.inbox-right{width:100%;flex:1 1 auto;min-width:0}
  .inbox-left{max-height:38vh;overflow-y:auto}
  .inbox-center .chat-box{max-height:52vh}
  .inbox-right{max-height:60vh;overflow-y:auto}

  /* Flash / dialog-like surfaces fit the viewport */
  .flash{margin-left:0;margin-right:0}
}