/* ========== TeleCRM Pro - Main Stylesheet ========== */
:root{--sb:#0f172a;--sb2:#1e293b;--sbtext:#94a3b8;--sbactive:#38bdf8;--primary:#0ea5e9;--primary-dark:#0284c7;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--purple:#8b5cf6;--teal:#14b8a6;--bg:#f1f5f9;--card:#fff;--text:#1e293b;--text2:#64748b;--border:#e2e8f0;--shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);--radius:12px;--radius-sm:8px;--sidebar-w:260px;--topbar-h:65px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}
a{text-decoration:none;color:inherit}
/* ---- Dark Mode ---- */
body.dark-mode{--bg:#0f172a;--card:#1e293b;--text:#e2e8f0;--text2:#94a3b8;--border:#334155;--sb:#020617;--sb2:#0f172a}
/* ---- Layout ---- */
.app-wrapper{display:flex;min-height:100vh}
.main-content{flex:1;margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column;transition:.3s}
.page-content{padding:24px;flex:1}
/* ---- Sidebar ---- */
.sidebar{width:var(--sidebar-w);background:var(--sb);position:fixed;top:0;left:0;height:100vh;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;z-index:100;transition:.3s;scrollbar-width:thin;scrollbar-color:var(--sb2) transparent}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.05)}
.brand-logo{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--purple));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0}
.brand-name{color:#fff;font-weight:700;font-size:16px;display:block}
.brand-tagline{color:var(--sbtext);font-size:11px}
.sidebar-user{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.05);display:flex;align-items:center;gap:10px}
.s-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--primary));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}
.s-info span{color:#fff;font-size:13px;font-weight:600;display:block}
.s-info small{color:var(--sbtext);font-size:11px}
.sidebar-nav{flex:1;padding:12px 8px}
.nav-label{color:rgba(148,163,184,.5);font-size:10px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:10px 12px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sbtext);font-size:13.5px;font-weight:500;transition:.2s;margin-bottom:2px;position:relative}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:linear-gradient(135deg,rgba(14,165,233,.2),rgba(139,92,246,.1));color:var(--sbactive);border-left:3px solid var(--sbactive)}
.nav-item i{width:18px;text-align:center;font-size:14px}
.nav-item span:first-of-type{flex:1}
.nav-badge{background:var(--primary);color:#fff;border-radius:20px;padding:1px 7px;font-size:10px;font-weight:700}
.nav-badge.danger{background:var(--danger)}
.sidebar-footer{padding:10px 8px;border-top:1px solid rgba(255,255,255,.05)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99}
/* ---- Topbar ---- */
.topbar{height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.topbar-left{display:flex;align-items:center;gap:14px}
.sidebar-toggle{background:none;border:none;cursor:pointer;color:var(--text2);font-size:18px;padding:6px;border-radius:6px;transition:.2s}
.sidebar-toggle:hover{background:var(--bg);color:var(--primary)}
.topbar-left h5{font-size:16px;font-weight:600;color:var(--text)}
.topbar-right{display:flex;align-items:center;gap:8px}
.top-search{position:relative;display:flex;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 12px;gap:8px;min-width:220px}
.top-search i{color:var(--text2);font-size:13px}
.top-search input{border:none;background:none;outline:none;font-size:13px;color:var(--text);width:100%}
.search-results{position:absolute;top:calc(100%+6px);left:0;right:0;background:var(--card);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow-lg);max-height:300px;overflow-y:auto;z-index:200;display:none}
.search-item{padding:10px 14px;border-bottom:1px solid var(--border);cursor:pointer;transition:.15s}
.search-item:hover{background:var(--bg)}
.search-item strong{display:block;font-size:13px}
.search-item span{font-size:11px;color:var(--text2)}
.icon-btn{background:none;border:1px solid var(--border);border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--text2);font-size:15px;position:relative;transition:.2s}
.icon-btn:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.badge-dot{position:absolute;top:-4px;right:-4px;width:18px;height:18px;background:var(--danger);color:#fff;border-radius:50%;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}
/* Notif Dropdown */
.notif-wrap,.user-menu-wrap{position:relative}
.notif-dropdown,.user-dropdown{position:absolute;right:0;top:calc(100%+8px);background:var(--card);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);min-width:300px;z-index:200;display:none}
.notif-dropdown.show,.user-dropdown.show{display:block;animation:fadeInDown .2s ease}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.notif-header{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:13px}
.notif-header a{color:var(--primary);font-size:12px;font-weight:500}
.notif-list{max-height:280px;overflow-y:auto}
.notif-item{padding:12px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:.15s;display:flex;gap:10px;align-items:flex-start}
.notif-item:hover{background:var(--bg)}
.notif-item.unread{background:rgba(14,165,233,.04)}
.notif-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.notif-icon.success{background:rgba(16,185,129,.1);color:var(--success)}
.notif-icon.warning{background:rgba(245,158,11,.1);color:var(--warning)}
.notif-icon.info{background:rgba(14,165,233,.1);color:var(--primary)}
.notif-text strong{font-size:12.5px;display:block}
.notif-text span{font-size:11px;color:var(--text2)}
.notif-loading{padding:20px;text-align:center;color:var(--text2)}
/* User Dropdown */
.user-btn{display:flex;align-items:center;gap:8px;background:none;border:1px solid var(--border);border-radius:8px;padding:6px 12px;cursor:pointer;transition:.2s}
.user-btn:hover{background:var(--bg)}
.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--purple));color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.user-name{font-size:13px;font-weight:600;color:var(--text);display:block}
.user-role{font-size:10px;color:var(--text2)}
.user-dropdown{min-width:180px}
.user-dropdown a{display:flex;align-items:center;gap:10px;padding:10px 16px;font-size:13px;color:var(--text);transition:.15s}
.user-dropdown a:hover{background:var(--bg);color:var(--primary)}
.user-dropdown a.danger:hover{color:var(--danger)}
.user-dropdown .divider{height:1px;background:var(--border);margin:4px 0}
/* ---- Cards ---- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:20px}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-header h5{font-size:15px;font-weight:600}
.card-body{padding:20px}
/* ---- Stat Cards ---- */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border);display:flex;align-items:center;gap:16px;transition:.25s;cursor:pointer}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.stat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.stat-icon.blue{background:rgba(14,165,233,.12);color:var(--primary)}
.stat-icon.green{background:rgba(16,185,129,.12);color:var(--success)}
.stat-icon.orange{background:rgba(245,158,11,.12);color:var(--warning)}
.stat-icon.red{background:rgba(239,68,68,.12);color:var(--danger)}
.stat-icon.purple{background:rgba(139,92,246,.12);color:var(--purple)}
.stat-icon.teal{background:rgba(20,184,166,.12);color:var(--teal)}
.stat-value{font-size:28px;font-weight:800;line-height:1;color:var(--text)}
.stat-label{font-size:12.5px;color:var(--text2);margin-top:4px}
.stat-change{font-size:11px;font-weight:600;margin-top:4px}
.stat-change.up{color:var(--success)}
.stat-change.down{color:var(--danger)}
/* ---- Tables ---- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead tr{background:var(--bg)}
th{padding:11px 14px;text-align:left;font-size:12px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13.5px;color:var(--text);vertical-align:middle}
tbody tr:hover{background:rgba(14,165,233,.03)}
tbody tr:last-child td{border-bottom:none}
/* ---- Badges ---- */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:600}
.badge-primary{background:rgba(14,165,233,.12);color:var(--primary)}
.badge-success{background:rgba(16,185,129,.12);color:var(--success)}
.badge-warning{background:rgba(245,158,11,.12);color:#b45309}
.badge-danger{background:rgba(239,68,68,.12);color:var(--danger)}
.badge-info{background:rgba(99,102,241,.12);color:#4f46e5}
.badge-purple{background:rgba(139,92,246,.12);color:var(--purple)}
.badge-teal{background:rgba(20,184,166,.12);color:var(--teal)}
.badge-dark{background:#e2e8f0;color:#475569}
.badge-secondary{background:#f1f5f9;color:#64748b}
.badge-green{background:rgba(16,185,129,.15);color:#065f46}
/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:.2s;text-decoration:none}
.btn-sm{padding:5px 12px;font-size:12.5px;border-radius:6px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:#059669}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-warning{background:var(--warning);color:#fff}
.btn-secondary{background:var(--bg);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--border)}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-icon{padding:7px;border-radius:6px;background:var(--bg);border:1px solid var(--border);cursor:pointer;color:var(--text2);font-size:13px;transition:.2s}
.btn-icon:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-icon.danger:hover{background:var(--danger);border-color:var(--danger)}
/* ---- Forms ---- */
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}
.form-label .req{color:var(--danger)}
.form-control{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13.5px;color:var(--text);background:var(--card);outline:none;transition:.2s;font-family:'Inter',sans-serif}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(14,165,233,.12)}
.form-control::placeholder{color:#a0aec0}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:90px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row.col3{grid-template-columns:1fr 1fr 1fr}
.input-group{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:8px;overflow:hidden;transition:.2s}
.input-group:focus-within{border-color:var(--primary)}
.input-group-text{padding:9px 12px;background:var(--bg);color:var(--text2);font-size:14px;border-right:1px solid var(--border)}
.input-group .form-control{border:none;border-radius:0}
.input-group .form-control:focus{box-shadow:none}
/* ---- Alerts ---- */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13.5px;display:flex;align-items:flex-start;gap:10px}
.alert i{margin-top:1px}
.alert-success{background:rgba(16,185,129,.1);color:#065f46;border:1px solid rgba(16,185,129,.2)}
.alert-danger{background:rgba(239,68,68,.1);color:#991b1b;border:1px solid rgba(239,68,68,.2)}
.alert-warning{background:rgba(245,158,11,.1);color:#92400e;border:1px solid rgba(245,158,11,.2)}
.alert-info{background:rgba(14,165,233,.1);color:#0c4a6e;border:1px solid rgba(14,165,233,.2)}
/* ---- Page Header ---- */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.page-title h4{font-size:20px;font-weight:700;color:var(--text)}
.page-title p{font-size:13px;color:var(--text2);margin-top:2px}
/* ---- Filters Bar ---- */
.filters-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.filters-bar .form-control{max-width:180px}
/* ---- Action Buttons ---- */
.action-btns{display:flex;gap:5px}
/* ---- Empty State ---- */
.empty-state{text-align:center;padding:60px 20px;color:var(--text2)}
.empty-state i{font-size:52px;margin-bottom:16px;opacity:.4}
.empty-state h5{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text)}
/* ---- Tags ---- */
.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;margin:1px;background:var(--bg);border:1px solid var(--border)}
.tag.hot{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.2);color:var(--danger)}
.tag.cold{background:rgba(14,165,233,.1);border-color:rgba(14,165,233,.2);color:var(--primary)}
.tag.vip{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.2);color:#b45309}
.tag.urgent{background:rgba(139,92,246,.1);border-color:rgba(139,92,246,.2);color:var(--purple)}
.tag.corporate{background:rgba(20,184,166,.1);border-color:rgba(20,184,166,.2);color:var(--teal)}
/* ---- Modal ---- */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:500;align-items:center;justify-content:center;backdrop-filter:blur(2px)}
.modal-overlay.show{display:flex;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--card);border-radius:16px;box-shadow:var(--shadow-lg);min-width:480px;max-width:90vw;max-height:90vh;overflow-y:auto;animation:slideUp .25s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h5{font-size:16px;font-weight:700}
.modal-close{background:none;border:none;cursor:pointer;font-size:20px;color:var(--text2);padding:2px 6px;border-radius:4px;transition:.2s}
.modal-close:hover{background:var(--bg);color:var(--danger)}
.modal-body{padding:24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
/* ---- Timeline ---- */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--border)}
.timeline-item{position:relative;margin-bottom:20px}
.timeline-dot{position:absolute;left:-24px;top:4px;width:16px;height:16px;border-radius:50%;border:2px solid var(--card);box-shadow:0 0 0 2px var(--primary)}
.timeline-dot.success{box-shadow:0 0 0 2px var(--success)}
.timeline-dot.warning{box-shadow:0 0 0 2px var(--warning)}
.timeline-dot.danger{box-shadow:0 0 0 2px var(--danger)}
.timeline-content{background:var(--bg);border-radius:8px;padding:12px 14px;border:1px solid var(--border)}
.timeline-meta{font-size:11.5px;color:var(--text2);margin-bottom:4px}
.timeline-text{font-size:13.5px;color:var(--text)}
/* ---- Pagination ---- */
.pagination{display:flex;gap:5px;align-items:center;justify-content:flex-end;margin-top:16px}
.page-btn{padding:6px 12px;border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:13px;color:var(--text);background:var(--card);transition:.2s}
.page-btn:hover,.page-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}
/* ---- Login Page ---- */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%)}
.login-box{background:rgba(255,255,255,.03);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:40px;width:420px;box-shadow:0 25px 50px rgba(0,0,0,.5)}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo .logo-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--primary),var(--purple));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;margin:0 auto 12px}
.login-logo h2{color:#fff;font-size:24px;font-weight:800}
.login-logo p{color:rgba(255,255,255,.4);font-size:13px}
.login-box .form-label{color:rgba(255,255,255,.7)}
.login-box .form-control{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.1);color:#fff}
.login-box .form-control::placeholder{color:rgba(255,255,255,.3)}
.login-box .form-control:focus{border-color:var(--primary);background:rgba(255,255,255,.1)}
.login-box .input-group{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.1)}
.login-box .input-group-text{background:transparent;border-color:rgba(255,255,255,.1);color:rgba(255,255,255,.4)}
.login-box .btn-primary{width:100%;padding:12px;font-size:15px;margin-top:8px}
.login-footer-text{color:rgba(255,255,255,.3);font-size:12px;text-align:center;margin-top:24px}
/* ---- Charts ---- */
.chart-wrap{position:relative;height:280px}
/* ---- Progress ---- */
.progress{height:8px;background:var(--bg);border-radius:4px;overflow:hidden}
.progress-bar{height:100%;border-radius:4px;background:linear-gradient(to right,var(--primary),var(--purple));transition:.5s}
/* ---- Avatars ---- */
.avatar-sm{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--primary),var(--purple))}
/* ---- Mobile ---- */
@media(max-width:768px){
.sidebar{transform:translateX(-100%)}
.sidebar.open{transform:translateX(0)}
.sidebar-overlay.show{display:block}
.main-content{margin-left:0}
.stats-grid{grid-template-columns:1fr 1fr}
.form-row,.form-row.col3{grid-template-columns:1fr}
.page-header{flex-direction:column;align-items:flex-start;gap:12px}
.modal{min-width:90vw}
.topbar{padding:0 14px}
.top-search{display:none}
}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}
/* ---- Scrollbar ---- */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
/* ---- Utilities ---- */
.text-primary{color:var(--primary)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-muted{color:var(--text2)}
.fw-600{font-weight:600}.fw-700{font-weight:700}
.d-flex{display:flex}.align-center{align-items:center}.gap-10{gap:10px}.gap-6{gap:6px}
.mt-10{margin-top:10px}.mt-16{margin-top:16px}.mb-16{margin-bottom:16px}
.text-center{text-align:center}.text-right{text-align:right}
.w-100{width:100%}
.rounded{border-radius:8px}
.hidden{display:none!important}
.float-right{float:right}
/* ---- Animations ---- */
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.loading{animation:pulse 1.5s ease infinite}
.fa-spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}