/* =====================================================================
   Produweb MailChannels Log - feuille de style
   Palette de marque : bleu #0045ff, turquoise #00cea3,
                       orange #ffa200, magenta #ff0077
   ===================================================================== */

:root {
    --brand-blue:    #0045ff;
    --brand-teal:    #00cea3;
    --brand-orange:  #ffa200;
    --brand-magenta: #ff0077;
    --brand-violet:  #7c3aed;   /* catégorie "Bloqué" (hors palette logo) */

    --accent:   var(--brand-blue);
    --accent-d: #0038cc;

    --bg:      #f6f7f9;
    --card:    #ffffff;
    --fg:      #1b1f24;
    --muted:   #6b7280;
    --border:  #e6e8ec;
    --hover:   #f2f5ff;
    --shadow:  0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);

    --radius:  10px;
    --font:    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Liseré 4 couleurs (rappel du logo) */
.brandbar {
    height: 4px;
    background: linear-gradient(90deg,
        var(--brand-teal) 0%, var(--brand-teal) 25%,
        var(--brand-orange) 25%, var(--brand-orange) 50%,
        var(--brand-magenta) 50%, var(--brand-magenta) 75%,
        var(--brand-blue) 75%, var(--brand-blue) 100%);
}

/* ---------- En-tête ---------- */
.site-header {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.site-header .inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: .85rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.site-header .logo { height: 26px; width: auto; display: block; }
.site-header .title {
    font-weight: 600;
    font-size: 1.02rem;
    padding-left: 1rem;
    margin-left: .25rem;
    border-left: 1px solid var(--border);
    color: var(--fg);
}
.site-header .spacer { flex: 1; }
.site-header .user { color: var(--muted); font-size: .9rem; }

.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    padding: .5rem .9rem;
    border-radius: var(--radius);
    font-size: .9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease;
}
.btn:hover { background: var(--accent-d); text-decoration: none; }
.btn.secondary {
    background: transparent;
    color: var(--fg);
    border-color: var(--border);
}
.btn.secondary:hover { background: var(--hover); }

/* ---------- Conteneur ---------- */
.container {
    max-width: 1240px;
    margin: 1.5rem auto;
    padding: 0 1.25rem;
}

/* ---------- Filtres ---------- */
.filters {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1rem 1.1rem;
    margin-bottom: 1.25rem;
}
.filters form {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem 1rem;
    align-items: end;
}
.filters .field { flex: 1 1 180px; }
/* Champ "Période" : compact (deux dates côte à côte, largeur mesurée). */
.filters .field.dates { flex: 0 1 auto; }
.filters .field.dates .range { display: flex; align-items: center; gap: .4rem; }
.filters .field.dates .range input { width: 9.5rem; flex: 0 0 auto; }
.filters .field.dates .range-sep { color: var(--muted); }
/* Boutons d'action : toujours sur leur propre ligne, alignés à gauche. */
.filters .field.actions { flex: 1 1 100%; flex-direction: row; align-items: center; gap: .5rem; }
.field { display: flex; flex-direction: column; gap: .3rem; }
.field label { font-size: .78rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .02em; }
.field input, .field select {
    padding: .5rem .6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: .92rem;
    font-family: inherit;
    background: #fff;
    color: var(--fg);
}
.field input:focus, .field select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 69, 255, .12);
}
.filters .actions { display: flex; gap: .5rem; }

/* ---------- Bandeau d'alerte ---------- */
.banner-alert {
    background: rgba(255, 162, 0, .14);
    border: 1px solid rgba(255, 162, 0, .5);
    color: #8a5a00;
    padding: .7rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    font-size: .9rem;
}

/* ---------- Tableau de bord ---------- */
.dashboard { margin-bottom: 1.25rem; }
.dash-head {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.dash-title { font-weight: 600; font-size: .95rem; }
.period { display: inline-flex; gap: .25rem; flex-wrap: wrap; margin-left: auto; }
.period a {
    padding: .3rem .7rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: .82rem;
    color: var(--fg);
    background: var(--card);
}
.period a:hover { background: var(--hover); text-decoration: none; }
.period a.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .85rem;
    margin-bottom: 1rem;
}
.kpi {
    background: var(--card);
    border: 1px solid var(--border);
    border-left: 4px solid var(--muted);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: .8rem 1rem;
    display: flex;
    flex-direction: column;
    gap: .15rem;
}
.kpi.delivered { border-left-color: var(--brand-teal); }
.kpi.deferred  { border-left-color: var(--brand-orange); }
.kpi.blocked   { border-left-color: var(--brand-violet); }
.kpi.failed    { border-left-color: var(--brand-magenta); }
.kpi.other     { border-left-color: var(--brand-blue); }
.kpi-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600; }
.kpi-value { font-size: 1.6rem; font-weight: 700; line-height: 1.1; }
.kpi-sub { font-size: .78rem; color: var(--muted); }

.chart-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1rem 1.1rem;
}
.chart-title { font-size: .82rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .02em; margin-bottom: .6rem; }
.chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 140px;
    overflow-x: auto;
    padding-bottom: .2rem;
}
.bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-width: 22px;
    flex: 1 0 22px;
    height: 100%;
}
.bar {
    width: 72%;
    max-width: 26px;
    min-height: 2px;
    background: var(--border);
    border-radius: 4px 4px 0 0;
    overflow: hidden;
    display: flex;
    flex-direction: column-reverse; /* 1re catégorie (livré) en bas */
}
.bar .seg { width: 100%; }
.seg.delivered { background: var(--brand-teal); }
.seg.deferred  { background: var(--brand-orange); }
.seg.blocked   { background: var(--brand-violet); }
.seg.failed    { background: var(--brand-magenta); }
.seg.other     { background: var(--brand-blue); }
.bar-label { font-size: .62rem; color: var(--muted); margin-top: .25rem; white-space: nowrap; }
.chart-legend { display: flex; gap: 1rem; margin-top: .6rem; font-size: .8rem; color: var(--muted); flex-wrap: wrap; }
.chart-legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 2px; vertical-align: middle; margin-right: 4px; }
.chart-legend .sw.delivered { background: var(--brand-teal); }
.chart-legend .sw.deferred  { background: var(--brand-orange); }
.chart-legend .sw.blocked   { background: var(--brand-violet); }
.chart-legend .sw.failed    { background: var(--brand-magenta); }
.chart-legend .sw.other     { background: var(--brand-blue); }

/* Puce de tendance */
.trend { font-weight: 600; }
.trend.up   { color: #067a5f; }
.trend.down { color: #b30055; }
.trend.flat { color: var(--muted); }

/* Top expéditeurs / domaines */
.tops {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.top-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: .9rem 1rem;
}
.top-title { font-size: .82rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .02em; margin-bottom: .5rem; }
.top-list { list-style: none; margin: 0; padding: 0; }
.top-list li { margin: 0; }
.top-list a {
    position: relative;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem .4rem;
    border-radius: 6px;
    color: var(--fg);
    font-size: .88rem;
    text-decoration: none;
    overflow: hidden;
}
.top-list a:hover { background: var(--hover); }
.top-list .tl-bar {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    background: rgba(0, 69, 255, .08);
    z-index: 0;
    border-radius: 6px;
}
.top-list .tl-label { position: relative; z-index: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.top-list .tl-count { position: relative; z-index: 1; font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 600; }

/* ---------- Résumé ---------- */
.result-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .6rem;
    color: var(--muted);
    font-size: .9rem;
}
.result-meta .spacer { flex: 1; }
.result-meta strong { color: var(--fg); }

/* ---------- Tableau ---------- */
.table-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow-x: auto;
}
table.logs { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.logs th {
    text-align: left;
    padding: .6rem .8rem;
    background: #fafbfc;
    border-bottom: 1px solid var(--border);
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--muted);
    white-space: nowrap;
}
table.logs th a.sortable { color: var(--muted); text-decoration: none; cursor: pointer; }
table.logs th a.sortable:hover { color: var(--accent); }
table.logs th a.sortable.active { color: var(--accent); }

/* Sélecteur de taille de page */
.perpage { font-size: .85rem; color: var(--muted); display: inline-flex; align-items: center; gap: .35rem; }
.perpage select {
    padding: .3rem .4rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: .85rem;
    background: #fff;
    color: var(--fg);
}
table.logs td {
    padding: .55rem .8rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
table.logs tr.row { cursor: pointer; }
table.logs tr.row:hover { background: var(--hover); }
table.logs .col-time  { white-space: nowrap; font-variant-numeric: tabular-nums; }
table.logs .col-subject { max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .85em; }
.muted { color: var(--muted); }

/* Badges de statut */
.badge {
    display: inline-block;
    padding: .15rem .55rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid transparent;
}
.badge.delivered { background: rgba(0, 206, 163, .14); color: #067a5f; border-color: rgba(0, 206, 163, .35); }
.badge.deferred  { background: rgba(255, 162, 0, .16); color: #9a6200; border-color: rgba(255, 162, 0, .40); }
.badge.blocked   { background: rgba(124, 58, 237, .12); color: #5b21b6; border-color: rgba(124, 58, 237, .32); }
.badge.failed    { background: rgba(255, 0, 119, .12); color: #b30055; border-color: rgba(255, 0, 119, .32); }
.badge.other     { background: rgba(0, 69, 255, .10); color: #0038cc; border-color: rgba(0, 69, 255, .28); }

/* Ligne de détail dépliable */
tr.detail { display: none; }
tr.detail.open { display: table-row; }
tr.detail td { background: #fafbff; }
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: .5rem 1.5rem;
    padding: .4rem .2rem;
}
.detail-grid .item { display: flex; flex-direction: column; gap: .1rem; }
.detail-grid .item .k { font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600; }
.detail-grid .item .v { word-break: break-word; }

/* ---------- Pagination ---------- */
.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    margin: 1.25rem 0;
    flex-wrap: wrap;
}
.pager a, .pager span {
    padding: .4rem .7rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card);
    font-size: .88rem;
    color: var(--fg);
}
.pager a:hover { background: var(--hover); text-decoration: none; }
.pager .current { background: var(--accent); color: #fff; border-color: var(--accent); }
.pager .disabled { color: var(--muted); opacity: .5; }

.empty {
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--muted);
}

/* ---------- Login ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(16, 24, 40, .08);
    overflow: hidden;
}
.login-card .body { padding: 2rem 1.75rem; }
.login-card .logo { height: 28px; margin-bottom: 1.25rem; }
.login-card h1 { font-size: 1.1rem; margin: 0 0 1.25rem; }
.login-card .field { margin-bottom: 1rem; }
.login-card .btn { width: 100%; text-align: center; padding: .6rem; font-size: .95rem; }
.alert {
    background: rgba(255, 0, 119, .08);
    border: 1px solid rgba(255, 0, 119, .3);
    color: #b30055;
    padding: .6rem .75rem;
    border-radius: 8px;
    font-size: .88rem;
    margin-bottom: 1rem;
}

.site-footer {
    text-align: center;
    color: var(--muted);
    font-size: .82rem;
    padding: 1.5rem 1rem 2.5rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .site-header .title { padding-left: 0; margin-left: 0; border-left: none; width: 100%; }
    table.logs .col-subject { max-width: 160px; }
}