/* ═══ RESET & BASE ═══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f1f5f9;--bg2:#ffffff;--sidebar:#ffffff;--card:rgba(255,255,255,0.95);
  --border:rgba(0,0,0,0.08);--text:#1e293b;--text2:#64748b;--text3:#94a3b8;
  --accent:#6366f1;--accent2:#8b5cf6;--cyan:#0891b2;
  --success:#16a34a;--danger:#dc2626;--warning:#d97706;
  --radius:12px;--radius-sm:8px;
}
html{font-size:15px}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex}
a{color:var(--accent);text-decoration:none}
input,select,textarea,button{font-family:inherit;font-size:inherit}

/* ═══ SIDEBAR ═══ */
.sidebar{width:260px;background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .3s;box-shadow:2px 0 8px rgba(0,0,0,0.04)}
.sidebar-header{padding:1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:.75rem}
.brand-icon{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff}
.brand-name{font-weight:700;font-size:1.1rem;display:block}
.brand-sub{font-size:.7rem;color:var(--text3);display:block}
.sidebar-close{display:none;background:none;border:none;color:var(--text2);font-size:1.2rem;cursor:pointer}
.sidebar-nav{flex:1;padding:1rem 0.75rem;display:flex;flex-direction:column;gap:4px}
.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-sm);color:var(--text2);transition:all .2s;font-size:.9rem;font-weight:500}
.nav-item:hover{background:rgba(99,102,241,0.06);color:var(--text)}
.nav-item.active{background:linear-gradient(135deg,rgba(99,102,241,.1),rgba(139,92,246,.08));color:var(--accent);border:1px solid rgba(99,102,241,.15)}
.nav-item i{width:20px;text-align:center;font-size:.95rem}
.nav-section-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);padding:.75rem 1rem .25rem;margin-top:.25rem}
.sidebar-footer{padding:.75rem;border-top:1px solid var(--border)}
.logout-item:hover{color:var(--danger)!important}

/* ═══ MAIN ═══ */
.main-wrapper{margin-left:260px;flex:1;min-height:100vh;display:flex;flex-direction:column}
.topbar{padding:1rem 2rem;display:flex;align-items:center;gap:1rem;border-bottom:1px solid var(--border);background:rgba(255,255,255,.85);backdrop-filter:blur(20px);position:sticky;top:0;z-index:50}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.3rem;cursor:pointer}
.page-title{font-size:1.25rem;font-weight:700;flex:1}
.user-badge{display:flex;align-items:center;gap:.5rem;color:var(--text2);font-size:.9rem}
.content{padding:2rem;flex:1}

/* ═══ CARDS ═══ */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(10px);margin-bottom:1.5rem;overflow:hidden;transition:border-color .3s;box-shadow:0 1px 3px rgba(0,0,0,0.04)}
.card:hover{border-color:rgba(0,0,0,0.12)}
.card-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-header h3{font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:.5rem}
.card-header h3 i{color:var(--accent)}
.card-body{padding:1.5rem}
.card-body.no-padding{padding:0}
.info-card{border-color:rgba(99,102,241,.2)}

/* ═══ STAT CARDS ═══ */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:flex;align-items:center;gap:1rem;backdrop-filter:blur(10px);transition:transform .2s,border-color .3s;box-shadow:0 1px 3px rgba(0,0,0,0.04)}
.stat-card:hover{transform:translateY(-2px);border-color:rgba(0,0,0,0.12)}
.stat-icon{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;flex-shrink:0}
.stat-value{font-size:1.6rem;font-weight:800;display:block;line-height:1.2}
.stat-label{font-size:.78rem;color:var(--text2);font-weight:500}

/* ═══ DASHBOARD GRID ═══ */
.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem;margin-bottom:1.5rem}

/* ═══ BOT STATUS ═══ */
.bot-status{display:flex;align-items:center;gap:1rem;padding:1rem;border-radius:var(--radius-sm);margin-bottom:1rem}
.bot-status.online{background:rgba(22,163,74,.06);border:1px solid rgba(22,163,74,.15)}
.bot-status.offline{background:rgba(220,38,38,.06);border:1px solid rgba(220,38,38,.15)}
.status-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}
.online .status-dot{background:var(--success);box-shadow:0 0 8px rgba(34,197,94,.5);animation:pulse 2s infinite}
.offline .status-dot{background:var(--danger)}
.bot-status p{font-size:.8rem;color:var(--text2);margin-top:2px}
.bot-stats-mini{display:flex;gap:1.5rem}
.mini-stat{text-align:center}
.mini-value{font-size:1.4rem;font-weight:700;display:block}
.mini-label{font-size:.75rem;color:var(--text2)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

/* ═══ TOP CITIES ═══ */
.top-city-item{display:grid;grid-template-columns:30px 1fr 80px;gap:.5rem;align-items:center;padding:.6rem 0;border-bottom:1px solid var(--border)}
.top-city-item:last-child{border:none}
.top-rank{font-weight:700;color:var(--accent);font-size:.85rem}
.top-count{text-align:right;font-size:.8rem;color:var(--text2)}
.top-bar{grid-column:1/-1;height:4px;background:rgba(0,0,0,0.04);border-radius:2px;overflow:hidden}
.top-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:2px;transition:width .5s}

/* ═══ TABLE ═══ */
.table-responsive{overflow-x:auto}
.table{width:100%;border-collapse:collapse}
.table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text3);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap}
.table td{padding:.75rem 1rem;border-bottom:1px solid var(--border);font-size:.88rem;white-space:nowrap}
.table tbody tr:hover{background:rgba(99,102,241,0.03)}
.table tbody tr:last-child td{border:none}
.order-id{font-weight:600;color:var(--accent)}
.city-badge{background:rgba(99,102,241,.08);color:var(--accent);padding:2px 10px;border-radius:20px;font-size:.8rem;font-weight:500}
.date-cell{color:var(--text2);font-size:.82rem}
.actions-cell{display:flex;gap:4px}

/* ═══ STATUS BADGES ═══ */
.status-badge{padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:500}
.status-sent{background:rgba(22,163,74,.08);color:var(--success)}
.status-failed{background:rgba(220,38,38,.08);color:var(--danger)}
.status-skipped{background:rgba(217,119,6,.08);color:var(--warning)}
.status-pending{background:rgba(148,163,184,.08);color:var(--text2)}

/* ═══ TAG BADGES ═══ */
.tag-badge{padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:500}
.tag-nuovo{background:rgba(8,145,178,.08);color:var(--cyan)}
.tag-abituale{background:rgba(217,119,6,.08);color:var(--warning)}
.tag-vip{background:rgba(22,163,74,.08);color:var(--success)}
.detail-orders{margin-top:1rem;max-height:250px;overflow-y:auto;border-top:1px solid var(--border);padding-top:.5rem}
.detail-orders h4{color:var(--text2)}

/* ═══ BUTTONS ═══ */
.btn{padding:.6rem 1.2rem;border-radius:var(--radius-sm);border:none;cursor:pointer;font-weight:500;font-size:.88rem;display:inline-flex;align-items:center;gap:.5rem;transition:all .2s}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text2)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-outline.active{border-color:var(--accent);color:var(--accent);background:rgba(99,102,241,.1)}
.btn-danger{background:rgba(220,38,38,.08);color:var(--danger)}
.btn-danger:hover{background:rgba(220,38,38,.15)}
.btn-success{background:rgba(22,163,74,.08);color:var(--success)}
.btn-warning{background:rgba(217,119,6,.08);color:var(--warning)}
.btn-sm{padding:.4rem .8rem;font-size:.8rem}
.btn-full{width:100%;justify-content:center}
.btn-icon{padding:.4rem .6rem;border:1px solid var(--border);background:transparent;color:var(--text2);border-radius:6px}
.btn-icon:hover{border-color:var(--accent);color:var(--accent)}
.btn-icon.btn-danger{border-color:rgba(239,68,68,.3)}
.btn-icon.btn-danger:hover{border-color:var(--danger);color:var(--danger);background:rgba(220,38,38,.06)}
.btn-icon.btn-success{border-color:rgba(34,197,94,.3)}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.badge{background:rgba(99,102,241,.08);color:var(--accent);padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:500}
.badge-success{background:rgba(22,163,74,.10);color:var(--success)}
.badge-danger{background:rgba(220,38,38,.10);color:var(--danger)}
.badge-warning{background:rgba(217,119,6,.12);color:var(--warning)}
.badge-gray{background:rgba(100,116,139,.10);color:var(--text2)}
.badge-primary{background:rgba(99,102,241,.10);color:var(--accent)}
.page-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}

/* ═══ FORMS ═══ */
.form-group{margin-bottom:1rem}
.form-group label{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--text2);margin-bottom:.4rem;font-weight:500}
input[type="text"],input[type="password"],input[type="date"],input[type="email"],select,textarea{width:100%;padding:.7rem 1rem;background:rgba(0,0,0,0.02);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:.9rem;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.1)}
textarea{resize:vertical}

/* ═══ TOGGLE ═══ */
.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}
.toggle-switch input{display:none}
.toggle-slider{position:absolute;inset:0;background:rgba(0,0,0,0.1);border-radius:12px;cursor:pointer;transition:.3s}
.toggle-slider::before{content:'';position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}
.toggle-switch input:checked+.toggle-slider{background:var(--success)}
.toggle-switch input:checked+.toggle-slider::before{transform:translateX(20px)}

/* ═══ FILTERS ═══ */
.filter-card{margin-bottom:1rem}
.filter-card .card-body{padding:0}
.filters-form{display:flex;align-items:flex-end;gap:1rem;padding:1rem 1.5rem;flex-wrap:wrap}
.filter-group{display:flex;flex-direction:column;gap:.3rem;min-width:140px}
.filter-group label{font-size:.75rem;color:var(--text3);font-weight:600;text-transform:uppercase;letter-spacing:.03em}

/* ═══ PAGINATION ═══ */
.pagination{display:flex;align-items:center;justify-content:center;gap:1rem;padding:1rem}
.page-info{font-size:.85rem;color:var(--text2)}

/* ═══ CHARTS ═══ */
.stats-charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.chart-card .card-body{height:300px}
.chart-card.wide{grid-column:span 2}
.period-selector{display:flex;gap:.3rem}

/* ═══ SETTINGS ═══ */
.api-key-display{display:flex;align-items:center;gap:.5rem;background:rgba(0,0,0,0.02);padding:.75rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--border)}
.api-key-display code{flex:1;word-break:break-all;font-size:.85rem;color:var(--cyan)}
.template-vars{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}
.template-vars code{background:rgba(99,102,241,.1);color:var(--accent);padding:2px 8px;border-radius:4px;font-size:.8rem}
.template-textarea{width:100%;min-height:200px;font-family:'Courier New',monospace;font-size:.85rem;line-height:1.6;background:rgba(0,0,0,0.03);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;color:var(--text);resize:vertical}
.code-block{background:rgba(0,0,0,0.03);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;overflow-x:auto;font-size:.82rem;line-height:1.6}
.code-block code{color:var(--cyan)}
.info-list{padding-left:1.5rem;display:flex;flex-direction:column;gap:.6rem;color:var(--text2);font-size:.9rem}
.info-list strong{color:var(--text)}
.info-list code{background:rgba(99,102,241,.1);padding:1px 6px;border-radius:3px;font-size:.82rem;color:var(--accent)}
.chat-id{background:rgba(8,145,178,.08);color:var(--cyan);padding:2px 8px;border-radius:4px;font-size:.82rem}

/* ═══ MODAL ═══ */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);width:90%;max-width:500px;max-height:80vh;overflow-y:auto;animation:slideUp .3s;box-shadow:0 20px 60px rgba(0,0,0,0.15)}
.modal-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:1rem;font-weight:600}
.modal-close{background:none;border:none;color:var(--text2);cursor:pointer;font-size:1.1rem;padding:.25rem}
.modal-close:hover{color:var(--text)}
.modal-body{padding:1.5rem}
.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.5rem}

/* ═══ DETAIL GRID ═══ */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.detail-item{display:flex;flex-direction:column;gap:.2rem}
.detail-item.full-width{grid-column:span 2}
.detail-label{font-size:.75rem;color:var(--text3);text-transform:uppercase;letter-spacing:.03em;font-weight:600}
.detail-value{font-size:.9rem}
.detail-products{padding-left:1.2rem;font-size:.88rem;color:var(--text2)}
.text-highlight{color:var(--success);font-weight:700;font-size:1.1rem}
.text-danger{color:var(--danger)!important}
.text-muted{color:var(--text3)}

/* ═══ TOAST ═══ */
.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:300;display:flex;flex-direction:column;gap:.5rem}
.toast{padding:.75rem 1.25rem;border-radius:var(--radius-sm);font-size:.88rem;font-weight:500;display:flex;align-items:center;gap:.5rem;animation:slideIn .3s;min-width:250px;backdrop-filter:blur(10px);border:1px solid var(--border)}
.toast-success{background:rgba(22,163,74,.1);color:var(--success);border-color:rgba(22,163,74,.2)}
.toast-error{background:rgba(220,38,38,.1);color:var(--danger);border-color:rgba(220,38,38,.2)}
.toast-info{background:rgba(99,102,241,.1);color:var(--accent);border-color:rgba(99,102,241,.2)}
.empty-state{text-align:center;color:var(--text3);font-size:.9rem;display:flex;flex-direction:column;align-items:center}

/* ═══ LOGIN ═══ */
.login-page{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-container{text-align:center}
.login-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem;width:380px;backdrop-filter:blur(10px)}
.login-header{margin-bottom:2rem}
.login-icon{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;margin:0 auto 1rem}
.login-header h1{font-size:1.5rem;font-weight:800}
.login-header p{color:var(--text2);font-size:.85rem;margin-top:.3rem}
.login-form{text-align:left}
.login-footer-text{margin-top:1.5rem;font-size:.75rem;color:var(--text3)}

/* ═══ ALERTS ═══ */
.alert{padding:.75rem 1rem;border-radius:var(--radius-sm);font-size:.88rem;display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}
.alert-error{background:rgba(220,38,38,.06);color:var(--danger);border:1px solid rgba(220,38,38,.15)}
.alert-success{background:rgba(22,163,74,.06);color:var(--success);border:1px solid rgba(22,163,74,.15)}

/* ═══ ANIMATIONS ═══ */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}

/* ═══ RESPONSIVE ═══ */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-close{display:block}
  .main-wrapper{margin-left:0}
  .menu-toggle{display:block}
  .content{padding:1rem}
  .stats-grid{grid-template-columns:1fr 1fr}
  .dashboard-grid{grid-template-columns:1fr}
  .stats-charts-grid{grid-template-columns:1fr}
  .chart-card.wide{grid-column:span 1}
  .filters-form{flex-direction:column}
  .detail-grid{grid-template-columns:1fr}
  .detail-item.full-width{grid-column:span 1}
  .login-card{width:90%;padding:1.5rem}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
}