/* ============================================================
   SaaS Call Center v3 — Panel CSS
   ============================================================ */

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

:root {
  --bg:      #0f1117;
  --surface: #1a1d27;
  --surface2:#232637;
  --border:  rgba(255,255,255,.08);
  --text:    #e2e8f0;
  --muted:   #64748b;
  --muted2:  #94a3b8;
  --primary: #6366f1;
  --accent:  #818cf8;
  --danger:  #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;
}

body { font-family:'Inter',sans-serif; background:var(--bg); color:var(--text); display:flex; min-height:100vh; font-size:14px; line-height:1.5; }

/* Sidebar */
.sidebar { width:200px; min-height:100vh; background:var(--surface); border-right:1px solid var(--border); display:flex; flex-direction:column; flex-shrink:0; position:sticky; top:0; height:100vh; overflow-y:auto; }
.sidebar-logo { padding:16px 14px; display:flex; align-items:center; gap:10px; border-bottom:1px solid var(--border); }
.client-avatar-sm { width:30px; height:30px; border-radius:7px; background:rgba(99,102,241,.15); color:var(--primary); display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700; flex-shrink:0; overflow:hidden; }
.sidebar-brand { font-size:13px; font-weight:700; }
.sidebar-sub   { font-size:11px; color:var(--muted); }
.sidebar-nav { padding:8px 6px; flex:1; display:flex; flex-direction:column; gap:2px; }
.nav-item { display:flex; align-items:center; gap:8px; padding:8px 10px; border-radius:8px; text-decoration:none; color:var(--muted2); font-size:13px; font-weight:500; transition:all .15s; }
.nav-item:hover  { background:rgba(255,255,255,.05); color:var(--text); }
.nav-item.active { background:rgba(99,102,241,.15); color:var(--primary); font-weight:600; }

/* Credits widget */
.credits-widget { margin:8px; padding:12px 10px; background:rgba(255,255,255,.03); border:1px solid var(--border); border-radius:8px; }
.credits-label  { font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); margin-bottom:6px; }
.credits-bar-wrap { height:4px; background:var(--border); border-radius:99px; overflow:hidden; margin-bottom:5px; }
.credits-bar    { height:100%; background:var(--primary); border-radius:99px; transition:width .4s; }
.credits-numbers { font-size:11px; color:var(--muted2); display:flex; flex-direction:column; gap:2px; }
.credits-remain { font-size:11px; font-weight:600; }

/* Footer */
.sidebar-footer  { padding:10px 6px; border-top:1px solid var(--border); }
.logged-in-label { font-size:10px; color:var(--muted); text-transform:uppercase; letter-spacing:.04em; }
.logged-in-name  { font-size:12px; font-weight:600; color:var(--text); }
.logged-in-as    { padding:8px 10px; }
.logout-btn      { display:flex; align-items:center; gap:6px; padding:7px 10px; border-radius:7px; text-decoration:none; color:var(--muted); font-size:12px; transition:all .15s; }
.logout-btn:hover{ background:rgba(239,68,68,.1); color:var(--danger); }

/* Main */
.main-content { flex:1; padding:24px 28px; overflow-x:hidden; }
.page-header  { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:20px; gap:16px; }
.page-title   { font-size:20px; font-weight:700; }
.page-sub     { font-size:13px; color:var(--muted2); margin-top:3px; }
.header-actions { display:flex; gap:8px; flex-wrap:wrap; }

/* Stats grid */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:10px; margin-bottom:20px; }
.stat-card  { background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:14px; display:flex; align-items:center; gap:10px; transition:border-color .2s; }
.stat-card:hover { border-color:rgba(99,102,241,.3); }
.stat-icon  { width:38px; height:38px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:17px; flex-shrink:0; }
.stat-value { font-size:20px; font-weight:700; line-height:1; }
.stat-label { font-size:11px; color:var(--muted2); margin-top:2px; }
.loading-shimmer { animation:shimmer 1.5s infinite; }
.stat-shimmer { height:40px; border-radius:6px; background:var(--surface2); }
@keyframes shimmer { 0%,100%{opacity:.5} 50%{opacity:1} }

/* Filters */
.filter-bar   { display:flex; gap:10px; flex-wrap:wrap; align-items:flex-end; margin-bottom:14px; padding:14px 16px; background:var(--surface); border:1px solid var(--border); border-radius:10px; }
.filter-group { display:flex; flex-direction:column; gap:4px; }
.filter-group label { font-size:11px; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:.04em; }
.filter-group input, .filter-group select { background:var(--bg); border:1px solid var(--border); border-radius:6px; color:var(--text); font-size:13px; font-family:inherit; padding:8px 10px; outline:none; min-width:120px; transition:border-color .15s; }
.filter-group input:focus, .filter-group select:focus { border-color:var(--primary); }
.btn-clear { background:var(--surface2); border:1px solid var(--border); color:var(--muted2); padding:8px 12px; border-radius:6px; cursor:pointer; font-size:14px; margin-top:auto; transition:all .15s; }
.btn-clear:hover { color:var(--danger); border-color:rgba(239,68,68,.3); }

/* Table */
.table-card  { background:var(--surface); border:1px solid var(--border); border-radius:12px; overflow:hidden; margin-bottom:12px; }
.data-table  { width:100%; border-collapse:collapse; }
.data-table th { background:rgba(255,255,255,.03); padding:10px 14px; text-align:left; font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); border-bottom:1px solid var(--border); white-space:nowrap; }
.data-table td { padding:12px 14px; border-bottom:1px solid rgba(255,255,255,.04); vertical-align:middle; font-size:13px; }
.data-table tr:last-child td { border-bottom:none; }
.clickable-row:hover { background:rgba(255,255,255,.025); cursor:pointer; }
.loading-row { text-align:center; color:var(--muted); padding:32px !important; }
.empty-row   { text-align:center; color:var(--muted); padding:40px !important; }
.error-row   { text-align:center; color:var(--danger); padding:24px !important; }
.muted       { color:var(--muted2); }
.date-cell   { white-space:nowrap; color:var(--muted2); font-size:12px; }
.phone-cell  { font-weight:500; font-family:monospace; }
.dur-cell    { font-family:monospace; font-size:12px; color:var(--muted2); }
.summary-text { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:280px; display:inline-block; vertical-align:bottom; }

/* Badges */
.badge         { display:inline-flex; align-items:center; padding:3px 10px; border-radius:99px; font-size:11px; font-weight:600; white-space:nowrap; }
.badge-success { background:rgba(34,197,94,.15);  color:#22c55e; }
.badge-danger  { background:rgba(239,68,68,.15);  color:#ef4444; }
.badge-warning { background:rgba(245,158,11,.15); color:#f59e0b; }
.badge-neutral { background:rgba(251,191,36,.12); color:#fbbf24; }
.badge-muted   { background:rgba(100,116,139,.15);color:#94a3b8; }

/* Buttons */
.btn-primary   { background:var(--primary); color:#fff; border:none; padding:10px 18px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; transition:opacity .15s; text-decoration:none; display:inline-flex; align-items:center; gap:6px; }
.btn-primary:hover { opacity:.85; }
.btn-full { width:100%; justify-content:center; }
.btn-export { background:rgba(99,102,241,.15); border:1px solid rgba(99,102,241,.3); color:var(--primary); padding:9px 16px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; transition:all .15s; }
.btn-export:hover { background:rgba(99,102,241,.25); }
.btn-danger-sm { background:rgba(239,68,68,.12); border:1px solid rgba(239,68,68,.25); color:var(--danger); padding:9px 16px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; }
.btn-sm     { background:var(--surface2); border:1px solid var(--border); color:var(--muted2); padding:5px 10px; border-radius:6px; font-size:12px; cursor:pointer; font-family:inherit; transition:all .15s; }
.btn-sm:hover { background:var(--border); color:var(--text); }
.btn-sm-danger { background:rgba(239,68,68,.1); border-color:rgba(239,68,68,.25); color:var(--danger); }
.play-btn  { background:rgba(99,102,241,.15); border:1px solid rgba(99,102,241,.25); color:var(--primary); width:32px; height:28px; border-radius:6px; cursor:pointer; font-size:11px; display:inline-flex; align-items:center; justify-content:center; }
.play-btn:hover { background:rgba(99,102,241,.3); }
.btn-call  { background:var(--success); color:#fff; border:none; border-radius:8px; font-weight:600; cursor:pointer; font-family:inherit; }
.btn-icon-danger { background:none; border:none; color:var(--danger); cursor:pointer; opacity:.6; transition:opacity .15s; font-size:14px; padding:2px 4px; }
.btn-icon-danger:hover { opacity:1; }

/* Tabs */
.tabs { display:flex; gap:4px; margin-bottom:0; }
.tab-btn { background:var(--surface); border:1px solid var(--border); color:var(--muted2); padding:9px 16px; border-radius:8px; font-size:13px; font-weight:500; cursor:pointer; font-family:inherit; transition:all .15s; }
.tab-btn.active { background:rgba(99,102,241,.15); border-color:rgba(99,102,241,.35); color:var(--primary); font-weight:600; }
.tab-pane { display:none; }
.tab-pane.active { display:block; }

/* Modal */
.modal      { display:none; position:fixed; inset:0; background:rgba(0,0,0,.75); z-index:999; align-items:flex-start; justify-content:center; overflow-y:auto; padding:40px 16px; backdrop-filter:blur(4px); }
.modal.open { display:flex; }
.modal-box  { background:var(--surface); border:1px solid var(--border); border-radius:14px; width:100%; max-width:600px; box-shadow:0 25px 60px rgba(0,0,0,.5); margin:auto; }
.modal-header { display:flex; justify-content:space-between; align-items:center; padding:20px 24px; border-bottom:1px solid var(--border); }
.modal-header h3 { font-size:16px; font-weight:600; }
.modal-close  { background:var(--surface2); border:none; border-radius:6px; width:28px; height:28px; color:var(--muted); cursor:pointer; font-size:16px; display:flex; align-items:center; justify-content:center; }
.modal-body   { padding:20px 24px; }
.detail-grid  { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:18px; }
.detail-item  { display:flex; flex-direction:column; gap:4px; }
.dl           { font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }
.detail-section { margin-top:16px; padding-top:16px; border-top:1px solid var(--border); }
.detail-summary { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:12px; font-size:13px; line-height:1.6; }

/* Pagination */
.pagination { display:flex; gap:6px; align-items:center; flex-wrap:wrap; margin-top:4px; }
.pagination button { background:var(--surface); border:1px solid var(--border); color:var(--muted2); padding:6px 12px; border-radius:6px; cursor:pointer; font-size:13px; font-family:inherit; transition:all .15s; }
.pagination button:hover  { border-color:var(--primary); color:var(--primary); }
.pagination button.active { background:rgba(99,102,241,.15); border-color:var(--primary); color:var(--primary); font-weight:600; }
.pagination span { color:var(--muted); }

/* Section card */
.section-card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:20px; }
.section-card-title { font-size:13px; font-weight:600; color:var(--muted2); text-transform:uppercase; letter-spacing:.05em; margin-bottom:16px; }
.credits-big { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; text-align:center; }
.credit-val  { font-size:18px; font-weight:700; }
.credit-lbl  { font-size:11px; color:var(--muted); margin-top:3px; }
.progress-track { height:8px; background:var(--border); border-radius:99px; overflow:hidden; }
.progress-bar   { height:100%; background:var(--primary); border-radius:99px; transition:width .5s; }

/* Call result */
.call-result         { padding:12px; border-radius:8px; font-size:13px; font-weight:500; }
.call-result-success { background:rgba(34,197,94,.1); color:#22c55e; }
.call-result-error   { background:rgba(239,68,68,.1);  color:#ef4444; }

/* Forms */
.form-card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:22px; margin-bottom:14px; }
.form-card h3 { font-size:15px; font-weight:600; margin-bottom:16px; }
.form-group { display:flex; flex-direction:column; gap:5px; margin-bottom:12px; }
.form-group label { font-size:11px; font-weight:600; color:var(--muted2); text-transform:uppercase; letter-spacing:.04em; }
.form-group input, .form-group select, .form-group textarea { background:var(--bg); border:1px solid var(--border); border-radius:8px; color:var(--text); font-size:13px; font-family:inherit; padding:10px 12px; outline:none; width:100%; transition:border-color .15s; }
.form-group input:focus, .form-group select:focus { border-color:var(--primary); }
.form-actions { display:flex; gap:8px; margin-top:16px; }
.alert        { padding:12px 16px; border-radius:8px; font-size:13px; margin-bottom:14px; }
.alert-error  { background:rgba(239,68,68,.1); border:1px solid rgba(239,68,68,.25); color:#f87171; }
.alert-success{ background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.25); color:#4ade80; }
.auth-body  { display:flex; align-items:center; justify-content:center; min-height:100vh; }
.auth-card  { background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:36px; width:100%; max-width:380px; }
.auth-logo  { font-size:36px; text-align:center; margin-bottom:12px; }
.auth-title { font-size:20px; font-weight:700; text-align:center; margin-bottom:4px; }
.auth-sub   { font-size:13px; color:var(--muted2); text-align:center; margin-bottom:24px; }