/* Employee Chat System — widget + full page styling. Matches portal
   navy/gold branding (#0A1628 / #C9A227) already used across employee-portal. */
:root{
  --ec-navy:#0A1628; --ec-navy-2:#12294A; --ec-gold:#C9A227; --ec-gold-2:#E4C558;
  --ec-bg:#F4F6F9; --ec-card:#ffffff; --ec-border:#E5E7EB;
  --ec-text:#1f2933; --ec-text-2:#5a6472; --ec-text-3:#9CA3AF;
  --ec-green:#1E7D54; --ec-red:#C0392B; --ec-amber:#C2740A;
}

@keyframes ec-pop-in{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes ec-msg-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@keyframes ec-pulse-ring{0%{box-shadow:0 0 0 0 rgba(201,162,39,.55)}100%{box-shadow:0 0 0 9px rgba(201,162,39,0)}}
@media (prefers-reduced-motion: reduce){
  .ec-panel, .ec-msg-wrap, .ec-bubble::before{animation:none !important;transition:none !important;}
}

/* ── Floating bubble ─────────────────────────────────────────── */
.ec-bubble{position:fixed;bottom:22px;right:22px;width:58px;height:58px;border-radius:50%;
  background:linear-gradient(145deg,var(--ec-navy-2),var(--ec-navy) 65%);color:var(--ec-gold-2);border:none;
  box-shadow:0 10px 28px rgba(10,22,40,.4),inset 0 1px 0 rgba(255,255,255,.08);cursor:pointer;z-index:9998;display:flex;
  align-items:center;justify-content:center;font-size:23px;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s ease;}
.ec-bubble:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 14px 32px rgba(10,22,40,.45),inset 0 1px 0 rgba(255,255,255,.12);}
.ec-bubble:active{transform:scale(.96);}
.ec-bubble .ec-badge{position:absolute;top:-3px;right:-3px;background:linear-gradient(135deg,#E24C4C,var(--ec-red));color:#fff;
  font-size:11px;font-weight:800;min-width:20px;height:20px;border-radius:10px;display:flex;
  align-items:center;justify-content:center;padding:0 5px;box-shadow:0 0 0 2.5px #fff,0 2px 6px rgba(192,57,43,.5);}
.ec-bubble .ec-badge[hidden]{display:none;}

/* ── Panel ───────────────────────────────────────────────────── */
.ec-panel{position:fixed;bottom:92px;right:22px;width:620px;height:540px;background:var(--ec-card);
  border-radius:18px;box-shadow:0 24px 64px rgba(10,22,40,.32),0 2px 8px rgba(10,22,40,.08);z-index:9999;display:flex;
  flex-direction:column;overflow:hidden;font-family:'Inter',system-ui,sans-serif;border:1px solid rgba(10,22,40,.06);
  animation:ec-pop-in .22s cubic-bezier(.2,.8,.3,1.15);}
.ec-panel[hidden]{display:none;}
.ec-panel.ec-fullscreen{top:16px;left:16px;right:16px;bottom:16px;width:auto;height:auto;border-radius:16px;}
.ec-panel-head{background:linear-gradient(120deg,var(--ec-navy) 0%,var(--ec-navy-2) 100%);color:#fff;
  padding:13px 14px;display:flex;align-items:center;justify-content:space-between;flex:0 0 auto;position:relative;
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset;}
.ec-panel-head::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,162,39,.5),transparent);}
.ec-panel-head h4{margin:0;font-size:14.5px;font-weight:700;letter-spacing:.2px;}
.ec-panel-head .ec-hd-actions{display:flex;gap:3px;}
.ec-my-avatar-btn{background:none;border:none;padding:0;margin-right:10px;cursor:pointer;position:relative;flex:0 0 auto;
  border-radius:50%;transition:transform .15s ease;}
.ec-my-avatar-btn:hover{transform:scale(1.06);}
.ec-my-avatar-btn:hover .ec-my-avatar-badge{opacity:1;}
.ec-my-avatar-btn #ec-my-avatar-holder .ec-avatar{width:32px;height:32px;font-size:12px;}
.ec-my-avatar-badge{position:absolute;bottom:-2px;right:-2px;width:16px;height:16px;border-radius:50%;
  background:var(--ec-gold);color:var(--ec-ink);display:flex;align-items:center;justify-content:center;
  font-size:9px;box-shadow:0 0 0 2px var(--ec-navy);opacity:.85;transition:opacity .15s ease;}
.ec-avatar-hint{background:rgba(201,162,39,.14);color:var(--ec-navy);font-size:11.5px;padding:7px 14px;
  display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--ec-border);flex:0 0 auto;}
.ec-avatar-hint i{color:var(--ec-gold);flex:0 0 auto;}
.ec-avatar-hint span{flex:1 1 auto;}
.ec-avatar-hint #ec-avatar-hint-dismiss{background:none;border:none;color:var(--ec-text-2);cursor:pointer;
  font-size:15px;line-height:1;padding:0 2px;flex:0 0 auto;}
.ec-icon-btn{background:rgba(255,255,255,.1);border:none;color:#fff;width:27px;height:27px;
  border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;
  transition:background .15s ease,transform .15s ease;}
.ec-icon-btn:hover{background:rgba(201,162,39,.28);transform:translateY(-1px);}
.ec-icon-btn:active{transform:translateY(0);}

/* Split view: conversation list always visible on the left, thread opens
   on the right -- WhatsApp/Slack style, not a single-view swap. */
.ec-panel-main{flex:1 1 auto;display:flex;overflow:hidden;min-height:0;}
.ec-list-pane{width:242px;flex:0 0 auto;display:flex;flex-direction:column;overflow:hidden;
  border-right:1px solid var(--ec-border);background:#fff;}
.ec-thread-pane{flex:1 1 auto;display:flex;flex-direction:column;overflow:hidden;min-width:0;background:#F7F8FA;}
.ec-thread-placeholder{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;color:var(--ec-text-3);font-size:13px;text-align:center;padding:20px;}
.ec-thread-placeholder i{font-size:34px;opacity:.5;}

.ec-panel-search{padding:9px 11px;border-bottom:1px solid var(--ec-border);flex:0 0 auto;background:#FBFCFD;}
.ec-panel-search input{width:100%;box-sizing:border-box;border:1.5px solid var(--ec-border);
  border-radius:20px;padding:8px 14px;font-size:13px;outline:none;background:#fff;transition:border-color .15s ease,box-shadow .15s ease;}
.ec-panel-search input:focus{border-color:var(--ec-gold);box-shadow:0 0 0 3px rgba(201,162,39,.14);}
.ec-panel-body{flex:1 1 auto;overflow-y:auto;padding:6px;background:#fff;}
.ec-conv-row{display:flex;align-items:center;gap:10px;padding:9px 9px;border-radius:11px;cursor:pointer;
  transition:background .12s ease;position:relative;}
.ec-conv-row:hover{background:var(--ec-bg);}
.ec-conv-row:active{background:#EBEEF2;}
.ec-conv-row-active{background:var(--ec-bg);}
.ec-conv-row-active::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:3px;
  border-radius:0 3px 3px 0;background:var(--ec-gold);}
.ec-back-row{border-bottom:1px solid var(--ec-border);margin-bottom:4px;border-radius:0;padding-bottom:12px;}
.ec-avatar{width:38px;height:38px;border-radius:50%;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex:0 0 auto;position:relative;
  box-shadow:0 2px 5px rgba(10,22,40,.18);letter-spacing:.2px;}
.ec-avatar-sm{width:30px;height:30px;font-size:11px;}
.ec-avatar-plain{background:var(--ec-bg) !important;color:var(--ec-text-2) !important;box-shadow:none;}
.ec-avatar-photo{background-size:cover;background-position:center;background-color:var(--ec-bg);}
.ec-presence-dot{position:absolute;bottom:-1px;right:-1px;width:11px;height:11px;border-radius:50%;
  border:2.5px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.ec-presence-online{background:#1E7D54;animation:ec-pulse-ring 2s ease-out infinite;}
.ec-presence-away{background:#C2740A;} .ec-presence-active{background:#1E7D54;}
.ec-presence-busy,.ec-presence-in_meeting{background:#C0392B;}
.ec-presence-offline{background:#9CA3AF;} .ec-presence-remote{background:#2563EB;}
.ec-presence-on_leave{background:#8B5CF6;}
.ec-conv-meta{flex:1 1 auto;min-width:0;}
.ec-conv-title{font-size:13.5px;font-weight:700;color:var(--ec-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ec-conv-sub{font-size:11.5px;color:var(--ec-text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px;}
.ec-conv-unread{background:linear-gradient(135deg,#E24C4C,var(--ec-red));color:#fff;font-size:10px;font-weight:800;min-width:19px;
  height:19px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 5px;
  box-shadow:0 2px 5px rgba(192,57,43,.35);}

/* ── Thread view ─────────────────────────────────────────────── */
.ec-thread-head{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--ec-border);flex:0 0 auto;background:#FBFCFD;}
.ec-thread-head .ec-back{background:none;border:none;cursor:pointer;font-size:17px;color:var(--ec-text-2);
  width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .15s ease;}
.ec-thread-head .ec-back:hover{background:var(--ec-bg);color:var(--ec-navy);}
.ec-thread-head-meta{flex:1 1 auto;min-width:0;}
.ec-thread-head-name{font-size:13.5px;font-weight:700;color:var(--ec-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ec-thread-head-sub{font-size:11px;color:var(--ec-text-2);display:block;}
.ec-thread-head-sub.ec-typing-active{color:var(--ec-gold,#C9A227);font-style:italic;}
.ec-thread-messages{flex:1 1 auto;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:3px;
  background:
    radial-gradient(circle at 20% 15%, rgba(201,162,39,.035) 0, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(10,22,40,.03) 0, transparent 50%),
    #F7F8FA;}
.ec-msg-wrap{display:flex;flex-direction:column;max-width:76%;margin:3px 0;animation:ec-msg-in .18s ease-out;}
.ec-msg-wrap-in{align-self:flex-start;align-items:flex-start;}
.ec-msg-wrap-out{align-self:flex-end;align-items:flex-end;}
.ec-msg{padding:8px 12px;border-radius:16px;font-size:13.5px;line-height:1.48;position:relative;word-wrap:break-word;}
.ec-msg-in{background:#fff;color:var(--ec-text);border-bottom-left-radius:4px;
  box-shadow:0 1px 2px rgba(10,22,40,.08);}
.ec-msg-in::before{content:'';position:absolute;left:-6px;bottom:0;width:12px;height:12px;
  background:#fff;clip-path:polygon(100% 0, 0 100%, 100% 100%);}
.ec-msg-out{background:linear-gradient(135deg,var(--ec-navy-2),var(--ec-navy));color:#fff;
  border-bottom-right-radius:4px;box-shadow:0 2px 6px rgba(10,22,40,.22);}
.ec-msg-out::before{content:'';position:absolute;right:-6px;bottom:0;width:12px;height:12px;
  background:var(--ec-navy);clip-path:polygon(0 0, 100% 100%, 0 100%);}
.ec-msg-sender{font-size:11px;font-weight:700;color:var(--ec-gold);margin-bottom:2px;}
.ec-msg-time{font-size:10px;opacity:.6;margin-top:3px;display:flex;gap:5px;align-items:center;}
.ec-msg-status{display:inline-flex;font-size:13px;opacity:.75;}
.ec-msg-status-read{color:var(--ec-gold-2);opacity:1;}
.ec-msg-pinned{box-shadow:0 0 0 1.5px var(--ec-gold),0 2px 6px rgba(201,162,39,.25);}
.ec-msg-deleted{font-style:italic;opacity:.6;}
.ec-msg-edited-tag{font-style:italic;opacity:.7;}
.ec-msg-attachment{display:flex;align-items:center;gap:6px;margin-top:5px;padding:6px 8px;
  background:rgba(255,255,255,.12);border-radius:8px;font-size:12px;text-decoration:none;color:inherit;}

/* ── Reactions + emoji ───────────────────────────────────────── */
.ec-msg-react-trigger{position:absolute;top:-11px;background:#fff;border:1px solid var(--ec-border);
  border-radius:50%;width:22px;height:22px;font-size:12px;cursor:pointer;opacity:0;transition:opacity .15s ease,transform .15s ease;
  box-shadow:0 2px 5px rgba(10,22,40,.15);display:flex;align-items:center;justify-content:center;padding:0;}
.ec-msg-in .ec-msg-react-trigger{right:-8px;}
.ec-msg-out .ec-msg-react-trigger{left:-8px;}
.ec-msg-wrap:hover .ec-msg-react-trigger{opacity:1;}
.ec-msg-react-trigger:hover{transform:scale(1.2);}
.ec-msg-reactions{display:flex;gap:3px;margin-top:3px;flex-wrap:wrap;}
.ec-msg-reactions:empty{margin-top:0;}
.ec-reaction-pill{background:#fff;border:1px solid var(--ec-border);border-radius:11px;padding:1px 6px;
  font-size:11px;box-shadow:0 1px 2px rgba(10,22,40,.08);display:inline-flex;align-items:center;gap:3px;}
.ec-reaction-pill b{font-weight:700;color:var(--ec-text-2);}
.ec-emoji-pop{position:fixed;z-index:10050;background:#fff;border-radius:14px;
  box-shadow:0 16px 40px rgba(10,22,40,.3);padding:8px;display:grid;grid-template-columns:repeat(6,1fr);
  gap:2px;width:212px;animation:ec-pop-in .15s ease-out;border:1px solid rgba(10,22,40,.06);}
.ec-emoji-pop-quick{width:196px;padding:6px;}
.ec-emoji-cell{background:none;border:none;font-size:18px;cursor:pointer;padding:5px;border-radius:9px;
  transition:transform .1s ease,background .1s ease;line-height:1;}
.ec-emoji-cell:hover{background:var(--ec-bg);transform:scale(1.22);}
.ec-icon-btn-plain{background:none;border:none;font-size:19px;cursor:pointer;flex:0 0 auto;width:32px;height:38px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .15s ease;padding:0;}
.ec-icon-btn-plain:hover{background:var(--ec-bg);}

.ec-thread-compose{border-top:1px solid var(--ec-border);padding:9px 11px;display:flex;gap:6px;align-items:flex-end;flex:0 0 auto;background:#fff;}
.ec-attach-preview{flex:0 0 auto;padding:0 11px 8px;font-size:11.5px;color:var(--ec-text-2);display:flex;align-items:center;gap:6px;}
.ec-attach-preview #ec-attach-remove{border:none;background:none;cursor:pointer;color:var(--ec-text-2);font-size:15px;line-height:1;padding:0 2px;}
.ec-attach-preview #ec-attach-remove:hover{color:var(--ec-navy);}
.ec-thread-compose textarea{flex:1 1 auto;resize:none;border:1.5px solid var(--ec-border);border-radius:20px;
  padding:9px 15px;font-size:13.5px;font-family:inherit;max-height:90px;outline:none;transition:border-color .15s ease,box-shadow .15s ease;}
.ec-thread-compose textarea:focus{border-color:var(--ec-gold);box-shadow:0 0 0 3px rgba(201,162,39,.14);}
.ec-send-btn{background:linear-gradient(135deg,var(--ec-navy-2),var(--ec-navy));color:var(--ec-gold-2);border:none;border-radius:50%;width:38px;height:38px;
  flex:0 0 auto;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s cubic-bezier(.34,1.56,.64,1),box-shadow .15s ease;
  box-shadow:0 2px 6px rgba(10,22,40,.25);}
.ec-send-btn:hover:not(:disabled){transform:scale(1.08);}
.ec-send-btn:active:not(:disabled){transform:scale(.94);}
.ec-send-btn:disabled{opacity:.35;cursor:default;box-shadow:none;}

/* ── Full Employee Chat page ─────────────────────────────────── */
.ec-page{display:flex;height:calc(100vh - 64px);min-height:520px;background:var(--ec-card);
  border-radius:12px;overflow:hidden;border:1px solid var(--ec-border);}
.ec-page-nav{width:220px;flex:0 0 auto;background:var(--ec-bg);border-right:1px solid var(--ec-border);
  overflow-y:auto;padding:10px 0;}
.ec-page-nav button{width:100%;text-align:left;background:none;border:none;padding:9px 16px;font-size:13px;
  color:var(--ec-text-2);cursor:pointer;display:flex;align-items:center;gap:9px;}
.ec-page-nav button:hover{background:#ECEFF3;}
.ec-page-nav button.ec-active{background:var(--ec-navy);color:#fff;font-weight:700;}
.ec-page-main{flex:1 1 auto;overflow-y:auto;padding:20px 24px;}
.ec-page-main h2{margin:0 0 4px;font-size:19px;color:var(--ec-navy);}
.ec-page-main .ec-sub{color:var(--ec-text-2);font-size:13px;margin:0 0 18px;}
.ec-card{background:var(--ec-card);border:1px solid var(--ec-border);border-radius:10px;padding:14px 16px;margin-bottom:10px;}
.ec-empty{text-align:center;padding:36px 12px;color:var(--ec-text-3);font-size:13px;}
.ec-pill{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:100px;
  background:#EEF1F5;color:var(--ec-text-2);}
.ec-pill-green{background:#E7F5EE;color:var(--ec-green);}
.ec-pill-amber{background:#FFF3E0;color:var(--ec-amber);}
.ec-pill-red{background:#FCEAEA;color:var(--ec-red);}
.ec-btn{background:var(--ec-navy);color:#fff;border:none;border-radius:8px;padding:8px 16px;
  font-size:13px;font-weight:600;cursor:pointer;}
.ec-btn-secondary{background:#fff;color:var(--ec-navy);border:1px solid var(--ec-border);}
.ec-btn-sm{padding:5px 11px;font-size:12px;border-radius:7px;}
.ec-table{width:100%;border-collapse:collapse;font-size:13px;}
.ec-table th{text-align:left;padding:8px 10px;font-size:11px;color:var(--ec-text-2);text-transform:uppercase;
  letter-spacing:.4px;border-bottom:1px solid var(--ec-border);}
.ec-table td{padding:9px 10px;border-bottom:1px solid var(--ec-border);}
.ec-directory-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;}
.ec-profile-card{padding:14px;border:1px solid var(--ec-border);border-radius:10px;}
.ec-profile-card .ec-avatar{width:44px;height:44px;font-size:15px;margin-bottom:8px;}
.ec-toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ec-navy);
  color:#fff;padding:9px 18px;border-radius:9px;font-size:13px;z-index:10001;box-shadow:0 8px 20px rgba(0,0,0,.25);}

/* ── Disclaimer modal ────────────────────────────────────────── */
.ec-disclaimer-overlay{position:fixed;inset:0;background:rgba(10,22,40,.6);z-index:10000;
  display:flex;align-items:center;justify-content:center;padding:20px;}
.ec-disclaimer-box{background:#fff;border-radius:14px;max-width:520px;padding:28px 26px;box-shadow:0 20px 60px rgba(0,0,0,.3);}
.ec-disclaimer-box h3{margin:0 0 12px;color:var(--ec-navy);}
.ec-disclaimer-box p{font-size:13px;line-height:1.7;color:var(--ec-text-2);}

/* ── Section labels in the widget list (Conversations / All Employees) ── */
.ec-section-label{padding:10px 14px 4px;font-size:11px;font-weight:700;text-transform:uppercase;
  letter-spacing:.5px;color:var(--ec-text-3);}

/* ── First-use tutorial ───────────────────────────────────────── */
.ec-tutorial-box{text-align:center;max-width:400px;}
.ec-tutorial-icon{font-size:34px;color:var(--ec-navy);margin-bottom:10px;display:block;}
.ec-tut-dots{display:flex;justify-content:center;gap:6px;margin:16px 0;}
.ec-tut-dot{width:7px;height:7px;border-radius:50%;background:var(--ec-border);}
.ec-tut-dot-active{background:var(--ec-navy);}
.ec-tut-actions{display:flex;justify-content:space-between;gap:10px;}
.ec-tut-actions .ec-btn{flex:1;}
.ec-btn-ghost{background:transparent;color:var(--ec-text-2);border:1px solid var(--ec-border);}

/* Narrow (phone) viewports collapse the split view back to one column
   at a time: list OR thread, toggled by .ec-has-active. */
@media (max-width:560px){
  .ec-panel{width:calc(100vw - 20px);right:10px;bottom:78px;height:70vh;}
  .ec-bubble{right:14px;bottom:14px;}
  .ec-list-pane{width:100%;border-right:none;}
  .ec-thread-pane{display:none;}
  .ec-panel.ec-has-active .ec-list-pane{display:none;}
  .ec-panel.ec-has-active .ec-thread-pane{display:flex;width:100%;}
  .ec-thread-head .ec-back{display:flex;}
}
@media (min-width:561px){
  .ec-thread-head .ec-back{display:none;}
}