:root{
    --eburka:#b60000;
    --eburka-dark:#8d0000;
    --blue:#1769ff;
    --green:#169b62;
    --purple:#7c3aed;
    --yellow:#d89b00;
    --bg:#f3f6fb;
    --line:#dfe5ee;
    --text:#111827;
    --muted:#6b7280;
    --white:#fff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{text-decoration:none;color:inherit}
button,input{font:inherit}
.topbar{
    min-height:76px;background:linear-gradient(90deg,var(--eburka),#c40d0d);
    color:#fff;display:flex;align-items:center;gap:24px;padding:0 24px;position:sticky;top:0;z-index:20;
    box-shadow:0 3px 16px rgba(0,0,0,.12)
}
.brand{display:flex;align-items:center;gap:10px;min-width:260px}
.brand-mark{width:38px;height:38px;border-radius:10px;background:#fff;color:var(--eburka);display:grid;place-items:center;font-weight:900}
.brand strong{display:block;font-size:16px}
.brand small{display:block;font-size:11px;opacity:.85;margin-top:2px}
.topnav{display:flex;align-items:stretch;height:76px;flex:1}
.topnav a{display:flex;align-items:center;padding:0 16px;font-size:13px;font-weight:700;border-bottom:3px solid transparent}
.topnav a:hover,.topnav a.active{background:rgba(255,255,255,.11);border-bottom-color:#fff}
.top-user{display:flex;align-items:center;gap:10px}
.avatar{width:42px;height:42px;border-radius:50%;background:#fff;color:var(--eburka);display:grid;place-items:center;font-weight:900}
.user-meta strong,.user-meta small{display:block}
.user-meta strong{font-size:13px}.user-meta small{font-size:11px;opacity:.8}
.logout-btn{border:0;background:rgba(0,0,0,.14);color:#fff;border-radius:9px;padding:10px 12px;cursor:pointer}
.app-shell{display:flex;min-height:calc(100vh - 76px)}
.sidebar{
    width:245px;background:#fff;border-right:1px solid var(--line);padding:14px 10px 30px;
    overflow-y:auto;position:sticky;top:76px;height:calc(100vh - 76px)
}
.sidebar-search{display:flex;align-items:center;gap:8px;background:#f2f4f8;border-radius:8px;padding:9px 10px;margin-bottom:12px}
.sidebar-search input{border:0;outline:0;background:transparent;width:100%}
.side-title{font-weight:900;font-size:13px;padding:8px 8px 10px}
.side-link,.side-group a{display:block;padding:9px 10px;border-radius:7px;font-size:13px;margin:2px 0}
.side-link.active{font-weight:800;background:#f7f7f8}
.side-group{margin:12px 0}
.side-group span{display:block;background:#fff1f1;color:var(--eburka);font-weight:900;font-size:12px;padding:11px 10px;border-left:3px solid var(--eburka);border-radius:6px;margin-bottom:6px}
.side-group a:hover{background:#f3f6fb}
.app-main{flex:1;padding:30px;min-width:0}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-head h1{font-size:30px;margin:0 0 5px;font-weight:700}
.page-head p{margin:0;color:var(--muted)}
.head-actions{display:flex;gap:10px}
.btn-primary,.btn-secondary{border:0;border-radius:7px;padding:11px 16px;font-weight:800;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-secondary{background:#ef394e;color:#fff}
.btn-full{width:100%}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 8px 22px rgba(15,23,42,.04)}
.stat-card .stat-label{display:block;color:var(--muted);font-size:13px}
.stat-card strong{display:block;font-size:28px;margin:4px 0}
.stat-card small{color:#8491a5}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:20px;box-shadow:0 8px 22px rgba(15,23,42,.035)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.panel-head h2{margin:0;font-size:20px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:13px}
.link{color:var(--blue);font-weight:700;font-size:13px}
.pipeline{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.pipeline-card{background:#f7f9fc;border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}
.pipeline-card strong{display:block;font-size:24px}.pipeline-card span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.clean-list{list-style:none;padding:0;margin:0}.clean-list li{display:flex;justify-content:space-between;border-bottom:1px solid #edf1f5;padding:12px 0}.clean-list li:last-child{border-bottom:0}
.activity{padding:12px 0;border-bottom:1px solid #edf1f5}.activity:last-child{border-bottom:0}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #e8edf3;font-size:13px}th{background:#f6f8fb;font-size:12px}
.badge{display:inline-block;padding:5px 8px;border-radius:20px;font-size:11px;font-weight:800}.badge.danger{background:#ffe5e5;color:#b00020}.badge.warn{background:#fff2d8;color:#9a6500}.badge.ok{background:#e4f6ed;color:#11784d}
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.action-grid a{padding:14px;border:1px solid var(--line);border-radius:9px;background:#f8fafc;font-weight:700}
.muted{color:var(--muted)}
.footer{text-align:center;color:#8491a5;font-size:12px;padding:18px}
.flash{padding:12px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}.flash-error{background:#ffe9ec;color:#9c1830}.flash-success{background:#e6f7ee;color:#136e48}
.empty-state{text-align:center;padding:56px 24px}.empty-icon{font-size:44px;margin-bottom:10px}

/* Login */
.auth-body{background:#eef2f7;min-height:100vh}
.login-page{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr}
.login-brand-panel{background:linear-gradient(135deg,#8f0000,#c70000);color:#fff;display:flex;align-items:center;padding:70px}
.login-brand-content{max-width:620px}
.eyebrow{display:inline-block;font-size:12px;font-weight:900;letter-spacing:1.5px;background:rgba(255,255,255,.14);padding:8px 10px;border-radius:7px}
.login-brand-content h1{font-size:52px;margin:18px 0 12px}.login-brand-content p{font-size:19px;line-height:1.6;opacity:.92}
.login-features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px}.login-features span{background:rgba(255,255,255,.1);padding:12px 14px;border-radius:9px}
.login-card-wrap{display:flex;align-items:center;justify-content:center;padding:40px}
.login-card{width:min(430px,100%);background:#fff;border:1px solid #dfe5ee;border-radius:18px;padding:34px;box-shadow:0 20px 55px rgba(15,23,42,.12)}
.login-icon{width:54px;height:54px;border-radius:14px;background:#fff1f1;display:grid;place-items:center;font-size:24px}
.login-card h2{font-size:28px;margin:18px 0 6px}.login-card p{margin:0 0 22px}
.login-card label{display:block;font-weight:700;font-size:13px;margin-bottom:14px}.login-card input{display:block;width:100%;margin-top:7px;border:1px solid #d9e0e9;border-radius:9px;padding:13px 14px;outline:none}
.login-card input:focus{border-color:#4c82ff;box-shadow:0 0 0 3px rgba(23,105,255,.12)}
.login-note{margin-top:18px;padding:12px;background:#f7f9fc;border-radius:8px;color:#6b7280;font-size:12px;line-height:1.5}

@media (max-width:1100px){
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .pipeline{grid-template-columns:repeat(4,1fr)}
    .topnav{display:none}
}
@media (max-width:800px){
    .sidebar{display:none}.app-main{padding:18px}
    .stats-grid,.two-cols{grid-template-columns:1fr}
    .pipeline{grid-template-columns:repeat(2,1fr)}
    .login-page{grid-template-columns:1fr}.login-brand-panel{display:none}
    .page-head{align-items:flex-start;flex-direction:column}
    .top-user .user-meta{display:none}
    /* =========================================================
   CRM CLIENTS - ENTREPRISES
========================================================= */

.client-filters{
    display:grid;
    grid-template-columns:2fr 1fr 1fr auto;
    gap:14px;
    align-items:end;
}

.filter-field label,
.form-field label{
    display:block;
    margin-bottom:7px;
    font-size:12px;
    font-weight:800;
    color:#334155;
}

.filter-field input,
.filter-field select,
.form-field input,
.form-field select,
.form-field textarea{
    width:100%;
    min-height:44px;
    padding:10px 12px;
    border:1px solid #d9e1eb;
    border-radius:8px;
    background:#fff;
    color:#111827;
    outline:none;
}

.form-field textarea{
    resize:vertical;
}

.filter-field input:focus,
.filter-field select:focus,
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
    border-color:#1769ff;
    box-shadow:
        0 0 0 3px
        rgba(23,105,255,.10);
}

.filter-actions{
    display:flex;
    gap:8px;
    align-items:center;
}

.filter-reset{
    min-height:44px;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:0 13px;
    border:1px solid #dfe5ee;
    border-radius:8px;
    background:#fff;
    font-size:12px;
    font-weight:700;
}

.company-cell{
    display:flex;
    align-items:center;
    gap:11px;
}

.company-icon{
    width:38px;
    height:38px;
    border-radius:10px;
    display:grid;
    place-items:center;
    flex:0 0 auto;
    background:#fff0f0;
    color:#b60000;
    font-weight:900;
}

.company-cell strong{
    display:block;
}

.company-cell small,
.table-sub{
    display:block;
    margin-top:4px;
    color:#7c8798;
    font-size:11px;
}

.row-actions{
    display:flex;
    align-items:center;
    gap:7px;
    white-space:nowrap;
}

.row-actions form{
    margin:0;
}

.action-edit,
.action-delete{
    display:inline-flex;
    min-height:32px;
    align-items:center;
    justify-content:center;
    border:0;
    border-radius:6px;
    padding:0 10px;
    cursor:pointer;
    font-size:11px;
    font-weight:800;
}

.action-edit{
    background:#ffc107;
    color:#332800;
}

.action-delete{
    background:#e63746;
    color:#fff;
}

.back-link{
    display:inline-block;
    margin-bottom:10px;
    color:#1769ff;
    font-size:13px;
    font-weight:800;
}

.client-form-panel{
    padding:24px;
}

.form-section-title{
    padding-bottom:17px;
    margin-bottom:20px;
    border-bottom:1px solid #e8edf3;
}

.form-section-title h2{
    margin:0;
    font-size:19px;
}

.form-section-title p{
    margin:5px 0 0;
    color:#7b8798;
    font-size:13px;
}

.form-grid{
    display:grid;
    grid-template-columns:
        repeat(2,minmax(0,1fr));
    gap:18px;
}

.form-field.full{
    grid-column:1 / -1;
}

.active-check{
    display:flex;
    align-items:center;
    gap:9px;
    margin-top:20px;
    font-weight:700;
    font-size:13px;
}

.active-check input{
    width:17px;
    height:17px;
}

.form-actions{
    display:flex;
    justify-content:flex-end;
    gap:10px;
    margin:20px 0 35px;
}

.btn-cancel{
    display:inline-flex;
    align-items:center;
    min-height:42px;
    padding:0 18px;
    border:1px solid #d9e0e9;
    border-radius:7px;
    background:#fff;
    font-weight:800;
    font-size:13px;
}

@media(max-width:1000px){

    .client-filters{
        grid-template-columns:1fr 1fr;
    }

}

@media(max-width:700px){

    .client-filters,
    .form-grid{
        grid-template-columns:1fr;
    }

    .form-field.full{
        grid-column:auto;
    }

    .filter-actions{
        align-items:stretch;
    }

    .form-actions{
        flex-direction:column-reverse;
    }

}
/* =========================================================
   FORMULAIRE CRM CLIENTS
========================================================= */

.client-form-panel{
    padding:26px 28px;
    border-radius:16px;
    background:#ffffff;
    border:1px solid #e4e9f0;
    box-shadow:0 10px 30px rgba(15,23,42,.04);
}

.form-section-title{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:20px;
    padding-bottom:18px;
    margin-bottom:24px;
    border-bottom:1px solid #edf1f5;
}

.form-section-title h2{
    margin:0;
    font-size:22px;
    font-weight:800;
    color:#111827;
}

.form-section-title p{
    margin:6px 0 0;
    font-size:13px;
    line-height:1.5;
    color:#7a8699;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:20px 22px;
}

.form-field{
    min-width:0;
}

.form-field.full{
    grid-column:1 / -1;
}

.form-field label{
    display:block;
    margin-bottom:8px;
    font-size:13px;
    font-weight:800;
    color:#263244;
}

.form-field input,
.form-field select,
.form-field textarea{
    width:100%;
    border:1px solid #d8e0ea;
    border-radius:10px;
    background:#ffffff;
    color:#111827;
    outline:none;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background .2s ease;
}

.form-field input,
.form-field select{
    min-height:48px;
    padding:0 14px;
}

.form-field textarea{
    min-height:130px;
    padding:13px 14px;
    resize:vertical;
    font-family:inherit;
}

.form-field input::placeholder,
.form-field textarea::placeholder{
    color:#9aa5b5;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
    border-color:#1769ff;
    box-shadow:0 0 0 4px rgba(23,105,255,.10);
}

.form-field input[readonly]{
    background:#f4f6f9;
    color:#5f6b7a;
    font-weight:700;
    cursor:not-allowed;
}

.form-field select{
    appearance:auto;
}

.active-check{
    display:inline-flex;
    align-items:center;
    gap:10px;
    margin-top:22px;
    padding:12px 14px;
    border:1px solid #dfe5ed;
    border-radius:10px;
    background:#f8fafc;
    font-size:13px;
    font-weight:800;
    color:#283548;
    cursor:pointer;
}

.active-check input{
    width:18px;
    height:18px;
    accent-color:#169b62;
}

.form-actions{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:12px;
    margin:22px 0 38px;
}

.btn-cancel{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:46px;
    padding:0 20px;
    border:1px solid #d6dde7;
    border-radius:9px;
    background:#ffffff;
    color:#334155;
    font-size:13px;
    font-weight:800;
    transition:.2s ease;
}

.btn-cancel:hover{
    background:#f5f7fa;
    border-color:#c8d1dc;
}

.form-actions .btn-primary{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:46px;
    padding:0 22px;
    border-radius:9px;
    font-size:13px;
    font-weight:900;
    box-shadow:0 6px 14px rgba(23,105,255,.18);
}

.back-link{
    display:inline-flex;
    align-items:center;
    gap:6px;
    margin-bottom:10px;
    color:#1769ff;
    font-size:13px;
    font-weight:800;
}

.back-link:hover{
    text-decoration:underline;
}

.page-head{
    padding-top:4px;
}

.page-head h1{
    margin-top:4px;
}

.client-form-panel + .client-form-panel{
    margin-top:18px;
}

/* Petit effet visuel selon les sections */
.client-form-panel:nth-of-type(1){
    border-top:3px solid #1769ff;
}

.client-form-panel:nth-of-type(2){
    border-top:3px solid #169b62;
}

.client-form-panel:nth-of-type(3){
    border-top:3px solid #b60000;
}

/* Responsive */
@media(max-width:900px){

    .form-grid{
        grid-template-columns:1fr;
    }

    .form-field.full{
        grid-column:auto;
    }

}

@media(max-width:600px){

    .client-form-panel{
        padding:20px 18px;
    }

    .form-section-title{
        margin-bottom:18px;
    }

    .form-section-title h2{
        font-size:19px;
    }

    .form-actions{
        flex-direction:column-reverse;
        align-items:stretch;
    }

    .btn-cancel,
    .form-actions .btn-primary{
        width:100%;
    }

}
}