/* ============================================================
   OSP v5 — Style global avec sidebar
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --primary:#2563eb;--primary-dk:#1d4ed8;
  --success:#16a34a;--danger:#dc2626;--warn:#d97706;
  --sidebar-w:220px;--sidebar-bg:#1e293b;--sidebar-text:#cbd5e1;
  --sidebar-active:#2563eb;--topbar-h:56px;
  --bg:#f1f5f9;--card:#fff;--border:#e2e8f0;
  --text:#1e293b;--muted:#64748b;
  --radius:10px;--shadow:0 2px 12px rgba(0,0,0,.08);
}

body{font-family:'Segoe UI',system-ui,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6}

/* ── LAYOUT ─────────────────────────────────────────────────── */
.layout{display:flex;min-height:100vh}

/* ── SIDEBAR ─────────────────────────────────────────────────── */
.sidebar{
  width:var(--sidebar-w);min-width:var(--sidebar-w);
  background:var(--sidebar-bg);color:var(--sidebar-text);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;height:100vh;z-index:100;
  transition:transform .25s;
}

.sidebar-logo{
  display:flex;align-items:center;gap:.6rem;
  padding:1rem 1rem .8rem;border-bottom:1px solid rgba(255,255,255,.08);
  font-weight:800;font-size:.95rem;color:#fff;
}
.sidebar-logo img{height:38px;border-radius:6px;object-fit:contain;}

.sidebar-nav{display:flex;flex-direction:column;gap:.15rem;padding:.8rem .6rem;flex:1;overflow-y:auto;}
.nav-item{
  display:flex;align-items:center;gap:.65rem;
  padding:.55rem .8rem;border-radius:8px;
  text-decoration:none;color:var(--sidebar-text);
  font-size:.88rem;font-weight:500;transition:background .15s,color .15s;
}
.nav-item i{width:16px;text-align:center;font-size:.9rem;opacity:.7;}
.nav-item:hover{background:rgba(255,255,255,.08);color:#fff;}
.nav-item:hover i{opacity:1;}
.nav-active{background:var(--sidebar-active)!important;color:#fff!important;font-weight:700;}
.nav-active i{opacity:1!important;}

.sidebar-footer{
  padding:.7rem .8rem;border-top:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:space-between;gap:.5rem;
}
.sidebar-user{display:flex;align-items:center;gap:.4rem;font-size:.8rem;overflow:hidden;}
.sidebar-user span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.sidebar-logout{color:rgba(255,255,255,.5);font-size:1rem;text-decoration:none;padding:.3rem;transition:color .15s;}
.sidebar-logout:hover{color:#f87171;}

/* ── MAIN CONTENT ────────────────────────────────────────────── */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;}

/* ── TOPBAR ──────────────────────────────────────────────────── */
.topbar{
  height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:1rem;padding:0 1.5rem;
  position:sticky;top:0;z-index:50;box-shadow:0 1px 4px rgba(0,0,0,.06);
}
.topbar-title{font-size:1rem;font-weight:700;color:var(--text);flex:1;}
.menu-toggle{display:none;background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--muted);padding:.3rem;}
.sidebar-close{display:none;position:absolute;top:.7rem;right:.7rem;background:rgba(255,255,255,.1);border:none;color:rgba(255,255,255,.7);border-radius:6px;padding:.3rem .5rem;cursor:pointer;font-size:1rem;line-height:1;transition:background .15s;}
.sidebar-close:hover{background:rgba(255,255,255,.2);}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:98;}

/* ── PAGE CONTENT ────────────────────────────────────────────── */
.page-content{padding:1.5rem;max-width:1100px;}

/* ── PAGE CONTENT width ─────────────────────────────────────── */
.page-content{width:100%;}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);position:fixed;}
  .sidebar.open{transform:translateX(0);}
  .sidebar-overlay.active{display:block;}
  .sidebar-close{display:flex;align-items:center;justify-content:center;}
  .main-content{margin-left:0;}
  .menu-toggle{display:flex;align-items:center;}
  .page-content{padding:1rem;}
  .topbar{padding:0 1rem;}
  .topbar-title{font-size:.9rem;}
  .table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .action-btns{flex-wrap:wrap;}
}
@media(max-width:480px){
  .topbar .btn-sm span{display:none;}
  .stats-grid{grid-template-columns:1fr 1fr;}
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border-radius:7px;font-size:.88rem;font-weight:600;cursor:pointer;border:none;text-decoration:none;transition:opacity .15s;white-space:nowrap;}
.btn:hover{opacity:.85}
.btn-primary  {background:var(--primary);color:#fff}
.btn-success  {background:var(--success);color:#fff}
.btn-danger   {background:var(--danger);color:#fff}
.btn-warning  {background:var(--warn);color:#fff}
.btn-outline  {background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-secondary{background:#64748b;color:#fff}
.btn-sm       {padding:.3rem .65rem;font-size:.8rem}
.btn-block    {width:100%;justify-content:center}

/* ── ALERTS ──────────────────────────────────────────────────── */
.alert{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9rem;}
.alert i{margin-right:.4rem;}
.alert-ok {background:#dcfce7;color:#166534;border-left:4px solid var(--success)}
.alert-err{background:#fee2e2;color:#991b1b;border-left:4px solid var(--danger)}
.info-box {background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe;border-radius:var(--radius);padding:.75rem 1rem;font-size:.88rem;}

/* ── CARDS & TABLES ──────────────────────────────────────────── */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:1.2rem;}
.table{width:100%;border-collapse:collapse;font-size:.88rem;}
.table thead{background:#f8fafc;}
.table th{padding:.7rem 1rem;text-align:left;font-weight:700;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);}
.table td{padding:.72rem 1rem;border-bottom:1px solid var(--border);vertical-align:middle;}
.table tbody tr:last-child td{border-bottom:none;}
.table tbody tr:hover{background:#f8fafc;}
.action-btns{display:flex;gap:.35rem;}

/* ── BADGES ──────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .55rem;border-radius:20px;font-size:.75rem;font-weight:600;}
.badge-green {background:#dcfce7;color:#166534}
.badge-orange{background:#fef9c3;color:#854d0e}
.badge-grey  {background:#f1f5f9;color:#475569}
.badge-blue  {background:#dbeafe;color:#1d4ed8}
.badge-purple{background:#ede9fe;color:#6d28d9}
.badge-red   {background:#fee2e2;color:#991b1b}
.text-muted{color:var(--muted);}

/* ── EMPTY STATE ─────────────────────────────────────────────── */
.empty{text-align:center;padding:4rem 1rem;color:var(--muted);}
.empty i{font-size:3rem;display:block;margin-bottom:1rem;opacity:.25;}
.empty p{margin-bottom:1.5rem;}

/* ── AUTH ────────────────────────────────────────────────────── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);}
.auth-card{background:#fff;border-radius:14px;box-shadow:0 4px 28px rgba(0,0,0,.1);padding:2.5rem;width:100%;max-width:400px;}
.auth-logo{text-align:center;margin-bottom:1.4rem;}
.auth-logo img{height:80px;object-fit:contain;display:block;margin:0 auto;}
.auth-title{text-align:center;font-size:1.2rem;color:var(--text);margin-bottom:1.4rem;font-weight:700;}
.auth-switch{text-align:center;margin-top:1.2rem;font-size:.85rem;color:var(--muted);}
.auth-switch a{color:var(--primary);font-weight:600;text-decoration:none;}

/* ── FORMS ───────────────────────────────────────────────────── */
.form-section{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:1rem;}
.form-section-title{background:#f8fafc;border-bottom:1px solid var(--border);padding:.7rem 1.2rem;font-weight:700;font-size:.88rem;color:var(--primary);display:flex;align-items:center;gap:.5rem;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:1.2rem;}
@media(max-width:560px){.form-grid{grid-template-columns:1fr;}}
.form-group{display:flex;flex-direction:column;gap:.3rem;}
.form-group.full{grid-column:1/-1;}
.form-actions{display:flex;gap:.7rem;justify-content:flex-end;flex-wrap:wrap;padding:0 1.2rem 1.2rem;}
label{font-size:.8rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
.req{color:var(--danger);}
input[type=text],input[type=email],input[type=date],input[type=password],select,textarea{padding:.55rem .75rem;border:1.5px solid var(--border);border-radius:7px;font-size:.92rem;font-family:inherit;color:var(--text);background:#fff;transition:border-color .2s;width:100%;}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12);}
textarea{resize:vertical;min-height:90px;}

/* ── ZONE CARDS ──────────────────────────────────────────────── */
.section-label{font-weight:700;font-size:.88rem;color:var(--primary);margin:1.4rem 0 .6rem;padding-left:.3rem;display:flex;align-items:center;gap:.4rem;}
.zone-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1rem;overflow:hidden;}
.zone-card-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:#f8fafc;border-bottom:1px solid var(--border);}

/* ── AGENTS CHECKBOXES ───────────────────────────────────────── */
.agents-checkboxes{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.3rem;}
.agent-check{display:flex;flex-direction:column;align-items:center;padding:.45rem .65rem;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;background:#fff;transition:all .15s;min-width:80px;text-align:center;}
.agent-check input{display:none;}
.agent-check span{font-size:.82rem;font-weight:600;color:var(--text);}
.agent-check small{font-size:.7rem;color:var(--muted);}
.agent-check.checked{background:#dbeafe;border-color:var(--primary);color:var(--primary);}
.agent-check.checked span{color:var(--primary);}

/* ── STATS GRID ──────────────────────────────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-bottom:1.2rem;}
@media(max-width:600px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
.stat-card{background:var(--card);border-radius:var(--radius);padding:1rem;text-align:center;box-shadow:var(--shadow);}
.stat-card .stat-val{font-size:1.8rem;font-weight:800;line-height:1;}
.stat-card .stat-lbl{font-size:.75rem;color:var(--muted);margin-top:.2rem;}