/* =====================================================================
   Metrica - CRM Prospection - Design épuré professionnel
   Inspiré du template Metrica (sobre, monochrome, focus contenu)
   ===================================================================== */

:root {
    --m-primary: #4f6df5;
    --m-primary-dark: #3d56c4;
    --m-primary-light: #eef1ff;
    --m-success: #10b981;
    --m-warning: #f59e0b;
    --m-danger:  #ef4444;
    --m-info:    #0ea5e9;

    --m-bg:       #f5f7fb;
    --m-surface:  #ffffff;
    --m-border:   #e5e9f2;
    --m-border-2: #eef0f5;

    --m-text:    #1f2937;
    --m-text-2:  #4b5563;
    --m-text-3:  #6b7280;
    --m-muted:   #9ca3af;

    --m-radius:    10px;
    --m-radius-sm: 6px;
    --m-shadow-sm: 0 1px 2px rgba(15,23,42,.04);
    --m-shadow:    0 2px 8px rgba(15,23,42,.06);
    --m-shadow-lg: 0 8px 24px rgba(15,23,42,.10);

    --m-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    background: var(--m-bg);
    font-family: var(--m-font);
    font-size: 13px;
    color: var(--m-text);
    line-height: 1.5;
    margin: 0;
}

/* --- Layout général --- */
.m-page          { padding: 18px; }
.m-page-title    { font-size: 18px; font-weight: 600; color: var(--m-text); margin: 0 0 14px; }
.m-page-subtitle { font-size: 13px; color: var(--m-text-3); margin-top: -8px; margin-bottom: 14px; }

/* --- Cards --- */
.m-card {
    background: var(--m-surface);
    border: 1px solid var(--m-border);
    border-radius: var(--m-radius);
    box-shadow: var(--m-shadow-sm);
    margin-bottom: 14px;
    overflow: hidden;
}
.m-card-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--m-border-2);
    display: flex; align-items: center; justify-content: space-between;
    background: #fafbfd;
}
.m-card-header h6 {
    margin: 0; font-size: 13px; font-weight: 600; color: var(--m-text);
    display: flex; align-items: center; gap: 8px;
}
.m-card-header h6 i { color: var(--m-primary); font-size: 14px; }
.m-card-body { padding: 16px; }

/* --- Topbar fiche --- */
.m-topbar {
    background: var(--m-surface);
    border: 1px solid var(--m-border);
    border-radius: var(--m-radius);
    padding: 14px 18px;
    margin-bottom: 14px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 14px;
    box-shadow: var(--m-shadow-sm);
}
.m-topbar-info  { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.m-topbar-title { font-size: 17px; font-weight: 600; color: var(--m-text); margin: 0; }
.m-topbar-sub   { font-size: 12px; color: var(--m-text-3); }
.m-topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Badges statut --- */
.m-badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600;
    background: #eef1ff; color: var(--m-primary);
}
.m-badge.success { background: #d1fae5; color: #047857; }
.m-badge.warning { background: #fef3c7; color: #b45309; }
.m-badge.danger  { background: #fee2e2; color: #b91c1c; }
.m-badge.info    { background: #e0f2fe; color: #0369a1; }
.m-badge.muted   { background: #f3f4f6; color: var(--m-text-3); }

/* --- Stat cards (dashboard) --- */
.m-stat {
    background: var(--m-surface);
    border: 1px solid var(--m-border);
    border-radius: var(--m-radius);
    padding: 16px 18px;
    box-shadow: var(--m-shadow-sm);
    transition: transform .12s ease, box-shadow .12s ease;
}
.m-stat:hover { transform: translateY(-1px); box-shadow: var(--m-shadow); }
.m-stat-label { font-size: 11px; color: var(--m-text-3); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 6px; }
.m-stat-value { font-size: 26px; font-weight: 700; color: var(--m-text); line-height: 1; }
.m-stat-delta { font-size: 11px; margin-top: 6px; color: var(--m-text-3); }
.m-stat-delta.up   { color: var(--m-success); }
.m-stat-delta.down { color: var(--m-danger); }
.m-stat-icon {
    float: right; width: 36px; height: 36px;
    border-radius: 8px; background: var(--m-primary-light);
    color: var(--m-primary);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px;
}

/* --- Formulaires --- */
.form-control, .form-select {
    font-size: 12.5px;
    border: 1px solid var(--m-border);
    border-radius: var(--m-radius-sm);
    padding: 7px 10px;
    color: var(--m-text);
    transition: border-color .12s, box-shadow .12s;
    background: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--m-primary);
    box-shadow: 0 0 0 3px rgba(79,109,245,.12);
    outline: none;
}
.form-label { font-size: 11px; font-weight: 600; color: var(--m-text-2); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .03em; }

/* --- Boutons --- */
.btn { font-size: 12.5px; border-radius: var(--m-radius-sm); padding: 6px 14px; font-weight: 500; }
.btn-primary { background: var(--m-primary); border-color: var(--m-primary); }
.btn-primary:hover { background: var(--m-primary-dark); border-color: var(--m-primary-dark); }
.btn-success { background: var(--m-success); border-color: var(--m-success); }
.btn-danger  { background: var(--m-danger);  border-color: var(--m-danger); }
.btn-outline-primary { color: var(--m-primary); border-color: var(--m-primary); }
.btn-outline-primary:hover { background: var(--m-primary); color: #fff; }
.btn-sm { font-size: 11.5px; padding: 4px 10px; }
.btn-icon { padding: 5px 8px; line-height: 1; }

/* --- Tabs internes fiche --- */
.m-tabs {
    display: flex; gap: 4px; border-bottom: 1px solid var(--m-border);
    margin-bottom: 14px; padding: 0 2px;
}
.m-tab {
    background: transparent; border: none;
    padding: 10px 16px; font-size: 12.5px; font-weight: 500;
    color: var(--m-text-3);
    border-bottom: 2px solid transparent;
    cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
    transition: color .12s, border-color .12s;
}
.m-tab:hover { color: var(--m-text); }
.m-tab.active {
    color: var(--m-primary);
    border-bottom-color: var(--m-primary);
}
.m-tab i { font-size: 12px; }
.m-tab-content { display: none; }
.m-tab-content.active { display: block; }

/* --- Tables --- */
.m-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.m-table thead th {
    text-align: left; padding: 9px 12px; font-weight: 600;
    color: var(--m-text-3); text-transform: uppercase; letter-spacing: .03em;
    font-size: 10.5px; border-bottom: 1px solid var(--m-border);
    background: #fafbfd;
}
.m-table tbody td { padding: 10px 12px; border-bottom: 1px solid var(--m-border-2); }
.m-table tbody tr:hover { background: #fafbfd; }
.m-table tbody tr:last-child td { border-bottom: none; }

/* --- Notes horodatées --- */
.m-note-list { display: flex; flex-direction: column; gap: 10px; }
.m-note {
    background: #fafbfd;
    border: 1px solid var(--m-border-2);
    border-left: 3px solid var(--m-primary);
    border-radius: var(--m-radius-sm);
    padding: 10px 12px;
    position: relative;
}
.m-note.important { border-left-color: var(--m-warning); background: #fffbeb; }
.m-note-meta {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 11px; color: var(--m-text-3); margin-bottom: 6px;
}
.m-note-author { font-weight: 600; color: var(--m-text-2); }
.m-note-text   { font-size: 12.5px; color: var(--m-text); white-space: pre-wrap; }
.m-note-actions { display: flex; gap: 6px; }
.m-note-actions a { color: var(--m-text-3); cursor: pointer; font-size: 11px; }
.m-note-actions a:hover { color: var(--m-danger); }

/* --- Auto-save indicator --- */
.m-autosave {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 11px; color: var(--m-text-3);
    transition: opacity .3s;
}
.m-autosave.saving  { color: var(--m-warning); }
.m-autosave.saved   { color: var(--m-success); }
.m-autosave.error   { color: var(--m-danger); }
.m-field-saving { border-color: var(--m-warning) !important; }
.m-field-saved  { border-color: var(--m-success) !important; }

/* Indicateur autosave repositionné : badge flottant en bas (hors topbar) */
#autosave-indicator {
    position: fixed;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1080;
    background: #fff;
    border: 1px solid var(--m-border);
    border-radius: 999px;
    padding: 7px 16px;
    box-shadow: var(--m-shadow-lg);
    font-size: 12.5px;
    font-weight: 600;
    pointer-events: none;
    opacity: 0;
    transition: opacity .2s ease, transform .2s ease;
}
#autosave-indicator:not(:empty) { opacity: 1; }
#autosave-indicator.saving { color: var(--m-warning); }
#autosave-indicator.saved  { color: var(--m-success); }
#autosave-indicator.error  { color: var(--m-danger); }

/* Champs renseignés mis en valeur (nettement visibles) */
.m-filled,
input.m-filled,
select.m-filled,
textarea.m-filled {
    font-weight: 700 !important;
    color: #0f172a !important;
    background-color: #eef4ff !important;   /* léger fond bleuté */
    border-color: #6f8bf0 !important;       /* bordure accentuée */
    box-shadow: inset 3px 0 0 var(--m-primary); /* barre d'accent à gauche */
}
.m-filled:focus { background-color: #fff !important; }

/* --- Check vert "enregistré" (apparaît à droite du champ) --- */
.m-saved-check {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    color: var(--m-success);
    font-size: 16px;
    z-index: 5;
    pointer-events: none;
    text-shadow: 0 0 2px #fff;
}
.form-check .m-saved-check { right: -18px; }

/* --- Bouton click-to-call Aircall --- */
.btn-call-aircall {
    color: #00b388;
    border-color: #00b388;
}
.btn-call-aircall:hover {
    background: #00b388;
    color: #fff;
}

/* --- Sidenav (clean) --- */
.m-sidenav {
    background: #1e293b;
    color: #cbd5e1;
    height: 100vh; width: 220px;
    position: fixed; top: 56px; left: 0;
    padding: 14px 8px; overflow-y: auto;
}
.m-sidenav-section {
    font-size: 10px; text-transform: uppercase; letter-spacing: .1em;
    color: #64748b; margin: 14px 12px 6px;
}
.m-sidenav a {
    display: flex; align-items: center; gap: 10px;
    color: #cbd5e1; text-decoration: none;
    padding: 9px 12px; border-radius: var(--m-radius-sm);
    font-size: 12.5px; cursor: pointer;
    transition: background .12s, color .12s;
}
.m-sidenav a:hover { background: #334155; color: #fff; }
.m-sidenav a.active { background: var(--m-primary); color: #fff; }
.m-sidenav a i { width: 16px; text-align: center; font-size: 13px; }

/* --- Topbar --- */
.m-topnav {
    background: #fff;
    height: 56px;
    border-bottom: 1px solid var(--m-border);
    display: flex; align-items: center; padding: 0 18px;
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    box-shadow: var(--m-shadow-sm);
}
.m-topnav-brand {
    font-size: 16px; font-weight: 700; color: var(--m-primary);
    margin-right: 28px; display: flex; align-items: center; gap: 8px;
}
.m-topnav-search { flex: 1; max-width: 460px; }
.m-topnav-search .input-group { box-shadow: var(--m-shadow-sm); border-radius: var(--m-radius-sm); }
.m-topnav-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* --- Onglets iframe (système top tabs) --- */
.m-tabbar {
    background: #fff;
    border-bottom: 1px solid var(--m-border);
    padding: 0 8px;
    display: flex; align-items: center; overflow-x: auto;
    position: fixed; top: 56px; left: 220px; right: 0; z-index: 999;
    height: 38px;
}
.m-tabbar .link_tab {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px; font-size: 12.5px;
    color: var(--m-text-3); text-decoration: none;
    border-bottom: 2px solid transparent;
    border-right: 1px solid var(--m-border-2);
    background: transparent;
    cursor: pointer;
    white-space: nowrap;
}
.m-tabbar .link_tab:hover  { color: var(--m-text); background: #fafbfd; }
.m-tabbar .link_tab.active { color: var(--m-primary); border-bottom-color: var(--m-primary); font-weight: 600; background: #fff; }
.m-tabbar .close_tab {
    font-size: 10px; color: var(--m-muted); cursor: pointer;
    width: 16px; height: 16px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
}
.m-tabbar .close_tab:hover { background: var(--m-danger); color: #fff; }
.m-tabbar .reload_tab {
    font-size: 14px; color: var(--m-muted); cursor: pointer;
    width: 18px; height: 18px; border-radius: 50%; margin-left: 4px;
    display: inline-flex; align-items: center; justify-content: center;
    line-height: 1;
}
.m-tabbar .reload_tab:hover { background: var(--m-primary); color: #fff; }

.m-content {
    margin-left: 220px; margin-top: 94px;
    padding: 0;
}
.m-content iframe { width: 100%; min-height: calc(100vh - 94px); border: none; display: block; }

/* --- Misc --- */
.m-divider { border-top: 1px solid var(--m-border-2); margin: 14px 0; }
.m-empty   { text-align: center; padding: 30px; color: var(--m-muted); font-size: 12.5px; }
.m-empty i { font-size: 32px; color: var(--m-border); margin-bottom: 10px; display: block; }

.text-muted-sm { font-size: 11px; color: var(--m-text-3); }

/* --- Modals --- */
.modal-content { border: none; border-radius: var(--m-radius); box-shadow: var(--m-shadow-lg); }
.modal-header  { border-bottom: 1px solid var(--m-border-2); padding: 14px 18px; }
.modal-header .modal-title { font-size: 14px; font-weight: 600; }
.modal-body   { padding: 18px; font-size: 13px; }
.modal-footer { border-top: 1px solid var(--m-border-2); padding: 12px 18px; }

/* --- Toast --- */
.m-toast {
    position: fixed; top: 70px; right: 18px; z-index: 9999;
    background: #fff; border: 1px solid var(--m-border);
    border-left: 4px solid var(--m-primary);
    border-radius: var(--m-radius); padding: 12px 16px;
    box-shadow: var(--m-shadow-lg); min-width: 280px;
    display: none; animation: m-toast-in .25s ease;
}
.m-toast.success { border-left-color: var(--m-success); }
.m-toast.error   { border-left-color: var(--m-danger); }
@keyframes m-toast-in {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* --- Scrollbar discrète --- */
::-webkit-scrollbar         { width: 8px; height: 8px; }
::-webkit-scrollbar-track   { background: transparent; }
::-webkit-scrollbar-thumb   { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }