@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #25D366;
  --primary-dark: #128C7E;
  --primary-light: #E8FBF0;
  --secondary: #075E54;
  --accent: #34B7F1;
  --accent-light: #E3F8FF;
  --warning: #FFC107;
  --warning-light: #FFF8E1;
  --danger: #FF5252;
  --danger-light: #FFEBEE;
  --purple: #7C3AED;
  --purple-light: #EDE9FE;
  --sidebar-w: 255px;
  --header-h: 62px;
  --bg: #F0FBF6;
  --card: #FFFFFF;
  --text: #1B2B2A;
  --text-2: #3D5A58;
  --text-3: #8DA8A6;
  --border: #DCF2E8;
  --shadow: 0 2px 16px rgba(37,211,102,0.08);
  --shadow-md: 0 4px 28px rgba(37,211,102,0.14);
  --radius: 14px;
  --transition: all 0.28s cubic-bezier(0.4,0,0.2,1);
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Poppins',sans-serif; background:var(--bg); color:var(--text); min-height:100vh; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
button { cursor:pointer; font-family:'Poppins',sans-serif; }

::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:#f0fbf6; }
::-webkit-scrollbar-thumb { background:#A7F3C8; border-radius:3px; }

/* ======= SIDEBAR ======= */
.sidebar {
  position:fixed; top:0; left:0;
  width:var(--sidebar-w); height:100vh;
  background:linear-gradient(170deg, #064E3B 0%, #065F46 40%, #047857 100%);
  display:flex; flex-direction:column; z-index:100; overflow:hidden;
}
.sidebar::before { content:''; position:absolute; top:-100px; right:-80px; width:220px; height:220px; background:rgba(255,255,255,0.04); border-radius:50%; }

.sidebar-logo { padding:20px 18px; display:flex; align-items:center; gap:12px; border-bottom:1px solid rgba(255,255,255,0.08); }
.sidebar-logo .logo-icon { width:44px; height:44px; background:linear-gradient(135deg,#25D366,#128C7E); border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:22px; color:#fff; box-shadow:0 4px 12px rgba(37,211,102,0.3); }
.sidebar-logo .logo-text { color:#fff; font-size:16px; font-weight:700; }
.sidebar-logo .logo-sub { color:rgba(255,255,255,0.5); font-size:10.5px; }

.sidebar-nav { flex:1; padding:14px 10px; overflow-y:auto; }
.sidebar-nav::-webkit-scrollbar { width:3px; }

.nav-section { color:rgba(255,255,255,0.4); font-size:10px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase; padding:12px 10px 5px; }

.nav-item { display:flex; align-items:center; gap:11px; padding:10px 13px; border-radius:9px; color:rgba(255,255,255,0.7); font-size:13.5px; font-weight:500; margin-bottom:2px; transition:var(--transition); position:relative; }
.nav-item i { width:19px; text-align:center; font-size:15px; }
.nav-item:hover, .nav-item.active { background:rgba(255,255,255,0.13); color:#fff; transform:translateX(3px); }
.nav-item.active::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:3px; height:18px; background:#25D366; border-radius:0 3px 3px 0; }
.nav-item .nav-badge { margin-left:auto; background:var(--primary); color:#fff; font-size:10px; padding:2px 7px; border-radius:10px; }

.sidebar-footer { padding:14px 10px; border-top:1px solid rgba(255,255,255,0.08); }
.sidebar-user { display:flex; align-items:center; gap:9px; padding:9px 11px; border-radius:9px; background:rgba(255,255,255,0.09); }
.user-ava { width:34px; height:34px; background:linear-gradient(135deg,#25D366,#075E54); border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:15px; color:#fff; font-weight:700; }
.user-name { color:#fff; font-size:12.5px; font-weight:600; }
.user-role { color:rgba(255,255,255,0.5); font-size:10.5px; }
.user-logout { margin-left:auto; color:rgba(255,255,255,0.5); font-size:14px; transition:var(--transition); }
.user-logout:hover { color:#FF5252; }

/* ======= MAIN ======= */
.main-content { margin-left:var(--sidebar-w); min-height:100vh; display:flex; flex-direction:column; }

.topbar { height:var(--header-h); background:var(--card); display:flex; align-items:center; padding:0 26px; border-bottom:1px solid var(--border); box-shadow:0 2px 8px rgba(37,211,102,0.05); position:sticky; top:0; z-index:50; gap:14px; }
.topbar-title { font-size:17px; font-weight:600; flex:1; }
.topbar-title span { font-size:12.5px; font-weight:400; color:var(--text-3); margin-left:5px; }
.topbar-actions { display:flex; align-items:center; gap:10px; }
.topbar-btn { width:36px; height:36px; border-radius:9px; border:none; background:var(--bg); color:var(--text-2); font-size:15px; display:flex; align-items:center; justify-content:center; transition:var(--transition); }
.topbar-btn:hover { background:var(--primary-light); color:var(--primary); }
.topbar-date { font-size:12px; color:var(--text-3); padding:6px 12px; background:var(--bg); border-radius:7px; display:flex; align-items:center; gap:5px; }
.topbar-date i { color:var(--primary); }

.page-content { flex:1; padding:26px; animation:fadeIn 0.35s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

/* ======= STAT CARDS ======= */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:16px; margin-bottom:24px; }
.stat-card { background:var(--card); border-radius:var(--radius); padding:20px; display:flex; align-items:center; gap:14px; box-shadow:var(--shadow); border:1px solid var(--border); transition:var(--transition); position:relative; overflow:hidden; }
.stat-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); }
.stat-icon { width:50px; height:50px; border-radius:13px; display:flex; align-items:center; justify-content:center; font-size:21px; flex-shrink:0; }
.stat-value { font-size:24px; font-weight:700; line-height:1.2; }
.stat-label { font-size:11.5px; color:var(--text-3); font-weight:500; margin-top:2px; }

.s-green .stat-icon { background:var(--primary-light); color:var(--primary-dark); }
.s-teal .stat-icon { background:#E0F2F1; color:#00695C; }
.s-blue .stat-icon { background:var(--accent-light); color:#0288D1; }
.s-purple .stat-icon { background:var(--purple-light); color:var(--purple); }
.s-orange .stat-icon { background:#FFF3E0; color:#E65100; }
.s-red .stat-icon { background:var(--danger-light); color:#C62828; }

/* ======= CARDS ======= */
.card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); border:1px solid var(--border); overflow:hidden; }
.card-header { padding:16px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; gap:10px; }
.card-title { font-size:14.5px; font-weight:600; display:flex; align-items:center; gap:8px; }
.card-title i { color:var(--primary); }
.card-body { padding:20px; }

/* ======= BUTTONS ======= */
.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; border-radius:8px; border:none; font-size:12.5px; font-weight:600; font-family:'Poppins',sans-serif; transition:var(--transition); cursor:pointer; white-space:nowrap; }
.btn:hover { transform:translateY(-1px); }
.btn-primary { background:var(--primary); color:#fff; box-shadow:0 3px 10px rgba(37,211,102,0.3); }
.btn-primary:hover { background:var(--primary-dark); }
.btn-danger { background:var(--danger); color:#fff; }
.btn-light { background:var(--bg); color:var(--text-2); border:1px solid var(--border); }
.btn-light:hover { background:var(--primary-light); color:var(--primary); }
.btn-sm { padding:5px 11px; font-size:11.5px; border-radius:6px; }
.btn-icon { padding:7px; width:32px; height:32px; justify-content:center; border-radius:7px; }
.btn-wa { background:linear-gradient(135deg,#25D366,#128C7E); color:#fff; box-shadow:0 3px 12px rgba(37,211,102,0.35); }
.btn-wa:hover { box-shadow:0 5px 18px rgba(37,211,102,0.45); }

/* ======= TABLE ======= */
.table-responsive { overflow-x:auto; }
table { width:100%; border-collapse:collapse; }
thead th { background:var(--bg); padding:11px 14px; font-size:11.5px; font-weight:600; color:var(--text-2); text-transform:uppercase; letter-spacing:0.5px; border-bottom:2px solid var(--border); white-space:nowrap; }
tbody tr { border-bottom:1px solid var(--border); transition:var(--transition); }
tbody tr:hover { background:#F5FDF9; }
tbody td { padding:12px 14px; font-size:13px; vertical-align:middle; }
tbody tr:last-child { border-bottom:none; }

/* ======= BADGES ======= */
.badge { display:inline-flex; align-items:center; gap:4px; padding:3px 9px; border-radius:20px; font-size:11px; font-weight:600; }
.badge-success { background:var(--primary-light); color:var(--primary-dark); }
.badge-danger { background:var(--danger-light); color:#B71C1C; }
.badge-warning { background:var(--warning-light); color:#E65100; }
.badge-info { background:var(--accent-light); color:#0277BD; }
.badge-purple { background:var(--purple-light); color:var(--purple); }
.badge-secondary { background:#ECEFF1; color:#455A64; }

/* ======= FORMS ======= */
.form-group { margin-bottom:14px; }
.form-label { display:block; font-size:12.5px; font-weight:600; color:var(--text-2); margin-bottom:5px; }
.form-control, .form-select { width:100%; padding:9px 13px; border:1.5px solid var(--border); border-radius:8px; font-size:13px; font-family:'Poppins',sans-serif; color:var(--text); background:var(--card); transition:var(--transition); outline:none; }
.form-control:focus, .form-select:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,211,102,0.1); }
.form-control::placeholder { color:var(--text-3); }

/* ======= MODAL ======= */
.modal-overlay { position:fixed; inset:0; background:rgba(6,78,59,0.3); backdrop-filter:blur(5px); z-index:200; display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden; transition:var(--transition); }
.modal-overlay.show { opacity:1; visibility:visible; }
.modal { background:var(--card); border-radius:18px; width:90%; max-width:560px; max-height:88vh; overflow:hidden; display:flex; flex-direction:column; transform:scale(0.92) translateY(16px); transition:var(--transition); box-shadow:0 20px 50px rgba(0,0,0,0.12); }
.modal-overlay.show .modal { transform:scale(1) translateY(0); }
.modal-header { padding:18px 22px; background:linear-gradient(135deg,#064E3B,#047857); display:flex; align-items:center; justify-content:space-between; flex-shrink:0; }
.modal-header h3 { color:#fff; font-size:15px; font-weight:600; display:flex; align-items:center; gap:8px; }
.modal-close { width:28px; height:28px; border-radius:7px; background:rgba(255,255,255,0.18); border:none; color:#fff; font-size:15px; display:flex; align-items:center; justify-content:center; cursor:pointer; transition:var(--transition); }
.modal-close:hover { background:rgba(255,255,255,0.3); }
.modal-body { padding:22px; overflow-y:auto; flex:1; }
.modal-footer { padding:14px 22px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:9px; background:var(--bg); flex-shrink:0; }

/* ======= QR CODE ======= */
.qr-container { text-align:center; padding:20px; }
.qr-frame { display:inline-block; padding:18px; background:#fff; border-radius:16px; box-shadow:0 4px 20px rgba(0,0,0,0.08); border:2px solid var(--border); margin-bottom:16px; }
.qr-frame img { width:220px; height:220px; display:block; }
.qr-status { display:inline-flex; align-items:center; gap:7px; padding:8px 16px; border-radius:20px; font-size:12.5px; font-weight:600; }
.qr-status.connecting { background:#FFF8E1; color:#F57F17; }
.qr-status.qr_ready { background:var(--primary-light); color:var(--primary-dark); }
.qr-status.connected { background:var(--primary-light); color:var(--primary-dark); }
.qr-status.disconnected { background:var(--danger-light); color:#B71C1C; }

/* ======= ALERTS ======= */
.alert { padding:12px 15px; border-radius:9px; font-size:13px; display:flex; align-items:center; gap:9px; margin-bottom:14px; }
.alert-success { background:var(--primary-light); color:var(--primary-dark); border-left:3px solid var(--primary); }
.alert-danger { background:var(--danger-light); color:#B71C1C; border-left:3px solid var(--danger); }
.alert-info { background:var(--accent-light); color:#0277BD; border-left:3px solid var(--accent); }

/* ======= LOADING ======= */
.loading-overlay { position:fixed; inset:0; background:rgba(255,255,255,0.8); z-index:999; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity 0.2s; }
.loading-overlay.show { opacity:1; pointer-events:all; }
.spinner { width:42px; height:42px; border:3px solid var(--border); border-top-color:var(--primary); border-radius:50%; animation:spin 0.7s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ======= TOAST ======= */
.toast-container { position:fixed; bottom:22px; right:22px; z-index:999; display:flex; flex-direction:column; gap:9px; }
.toast { background:var(--card); border-radius:11px; padding:13px 16px; display:flex; align-items:center; gap:10px; box-shadow:0 4px 18px rgba(0,0,0,0.1); border-left:4px solid var(--primary); min-width:260px; animation:toastIn 0.3s ease; font-size:13px; }
@keyframes toastIn { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:translateX(0)} }
.toast.error { border-color:var(--danger); }
.toast.error i { color:var(--danger); }
.toast i { color:var(--primary); font-size:17px; }
.toast-close { margin-left:auto; color:var(--text-3); cursor:pointer; }

/* ======= PAGE HEADER ======= */
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; flex-wrap:wrap; gap:12px; }
.page-header-left h2 { font-size:21px; font-weight:700; }
.page-header-left p { font-size:12.5px; color:var(--text-3); margin-top:2px; }

/* ======= FILTERS ======= */
.filters-bar { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.search-box { position:relative; flex:1; min-width:180px; }
.search-box i { position:absolute; left:11px; top:50%; transform:translateY(-50%); color:var(--text-3); font-size:13px; }
.search-box input { padding-left:34px !important; }

/* ======= EMPTY STATE ======= */
.empty-state { text-align:center; padding:44px 20px; }
.empty-state i { font-size:52px; color:var(--border); margin-bottom:14px; }
.empty-state h4 { color:var(--text-2); margin-bottom:5px; }
.empty-state p { color:var(--text-3); font-size:12.5px; }

/* ======= PULSE DOT ======= */
.pulse-dot { display:inline-block; width:8px; height:8px; border-radius:50%; }
.pulse-dot.green { background:#25D366; box-shadow:0 0 0 2px rgba(37,211,102,0.3); animation:pulse 2s infinite; }
.pulse-dot.red { background:#FF5252; }
.pulse-dot.yellow { background:#FFC107; animation:pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 2px rgba(37,211,102,0.3)} 50%{box-shadow:0 0 0 5px rgba(37,211,102,0.1)} }

/* ======= MESSAGE CARD ======= */
.msg-card { background:var(--bg); border-radius:10px; padding:12px 14px; margin-bottom:10px; border-left:3px solid var(--border); transition:var(--transition); }
.msg-card:hover { border-left-color:var(--primary); }
.msg-card.is-hisaab { border-left-color:var(--primary); background:var(--primary-light); }
.msg-card.is-hisaab { background:#F0FBF6; }

/* ======= LOGIN ======= */
.login-page { min-height:100vh; background:linear-gradient(135deg,#064E3B 0%,#065F46 50%,#047857 100%); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.login-bg-shapes span { position:absolute; border-radius:50%; background:rgba(255,255,255,0.04); animation:float 6s ease-in-out infinite; }
.login-bg-shapes span:nth-child(1){width:280px;height:280px;top:-80px;right:-60px}
.login-bg-shapes span:nth-child(2){width:200px;height:200px;bottom:-50px;left:-50px;animation-delay:2s}
.login-bg-shapes span:nth-child(3){width:140px;height:140px;top:45%;left:8%;animation-delay:4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
.login-card { background:rgba(255,255,255,0.97); border-radius:20px; padding:42px; width:400px; max-width:calc(100vw - 40px); box-shadow:0 20px 50px rgba(0,0,0,0.18); animation:slideUp 0.45s ease; }
@keyframes slideUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
.login-logo { text-align:center; margin-bottom:30px; }
.logo-wrap { width:62px; height:62px; background:linear-gradient(135deg,#25D366,#075E54); border-radius:16px; display:flex; align-items:center; justify-content:center; font-size:28px; color:#fff; margin:0 auto 12px; box-shadow:0 8px 22px rgba(37,211,102,0.3); }
.login-logo h2 { font-size:21px; font-weight:700; color:var(--text); }
.login-logo p { font-size:12.5px; color:var(--text-3); margin-top:3px; }
.login-btn { width:100%; padding:12px; font-size:14px; border-radius:10px; background:linear-gradient(135deg,#25D366,#128C7E); color:#fff; border:none; font-weight:600; font-family:'Poppins',sans-serif; cursor:pointer; transition:var(--transition); box-shadow:0 5px 18px rgba(37,211,102,0.3); display:flex; align-items:center; justify-content:center; gap:8px; margin-top:6px; }
.login-btn:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(37,211,102,0.4); }

/* ======= RESPONSIVE ======= */
@media(max-width:900px){
  .sidebar{width:56px;}
  .sidebar-logo .logo-text,.sidebar-logo .logo-sub,.nav-item span,.nav-section,.sidebar-user .user-name,.sidebar-user .user-role{display:none;}
  .nav-item{justify-content:center;padding:11px;}
  .main-content{margin-left:56px;}
}
@media(max-width:600px){
  .page-content{padding:14px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .topbar{padding:0 14px;}
}