/* =============================================================
   ReverseMX — Postmastery Tooling
   style.css v2 — Sidebar layout + DMARC module
   ============================================================= */

:root {
    --pm-blue:      #0a4d8c;
    --pm-blue-dark: #083a6e;
    --pm-accent:    #1e88e5;
    --pm-green:     #2e7d32;
    --pm-red:       #c62828;
    --pm-orange:    #e65100;
    --pm-purple:    #6a1b9a;
    --bg:           #f4f6f9;
    --surface:      #ffffff;
    --border:       #dde3eb;
    --text:         #1a2332;
    --text-muted:   #6b7a8d;
    --font:         'Segoe UI', system-ui, -apple-system, sans-serif;
    --mono:         'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --radius:       6px;
    --shadow:       0 1px 4px rgba(0,0,0,.08);

    /* Sidebar */
    --sidebar-w:    220px;
    --sidebar-bg:   #0d1b2e;
    --sidebar-text: rgba(255,255,255,.75);
    --sidebar-hover:#1e3a5f;
    --sidebar-active:#1e88e5;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    font-size: 14px;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
}

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

code {
    font-family: var(--mono);
    background: #eef2f7;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 13px;
}

/* =============================================================
   SIDEBAR
   ============================================================= */
.sidebar {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 200;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-logo {
    padding: 18px 16px 14px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    flex-shrink: 0;
}
.sidebar-logo a {
    text-decoration: none;
    display: block;
}
.logo-pm   { color: #fff; font-size: 16px; font-weight: 700; letter-spacing: -.3px; }
.logo-tool { color: #90caf9; font-size: 16px; font-weight: 700; margin-left: 4px; }
.logo-sub  { font-size: 10px; color: rgba(255,255,255,.35); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* Module sections */
.sidebar-section {
    padding: 8px 0 4px;
}

.sidebar-section-title {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,.3);
    padding: 6px 16px 4px;
}

.sidebar-module {
    padding: 0 8px 2px;
}

.sidebar-module-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border-radius: var(--radius);
    color: rgba(255,255,255,.85);
    font-size: 13px;
    font-weight: 600;
    cursor: default;
    margin-bottom: 1px;
}
.sidebar-module-header .mod-icon { font-size: 14px; flex-shrink: 0; }
.sidebar-module-header.active-module { color: #fff; }

.sidebar-module-header.placeholder {
    color: rgba(255,255,255,.3);
    cursor: not-allowed;
}
.sidebar-module-header.placeholder .mod-soon {
    font-size: 9px;
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.4);
    padding: 1px 5px;
    border-radius: 8px;
    margin-left: auto;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.sidebar-links {
    list-style: none;
    padding: 0 0 4px 0;
}

.sidebar-links li a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px 5px 30px;
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--sidebar-text);
    transition: background .12s, color .12s;
    text-decoration: none;
}
.sidebar-links li a:hover {
    background: var(--sidebar-hover);
    color: #fff;
    text-decoration: none;
}
.sidebar-links li a.active {
    background: var(--sidebar-active);
    color: #fff;
    font-weight: 600;
}

/* Separator */
.sidebar-sep {
    height: 1px;
    background: rgba(255,255,255,.08);
    margin: 6px 12px;
}

/* Global / Admin sections */
.sidebar-item {
    padding: 0 8px 1px;
}
.sidebar-item > a,
.sidebar-item-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border-radius: var(--radius);
    color: rgba(255,255,255,.75);
    font-size: 13px;
    font-weight: 500;
    transition: background .12s, color .12s;
    text-decoration: none;
}
.sidebar-item > a:hover { background: var(--sidebar-hover); color: #fff; text-decoration: none; }
.sidebar-item > a.active { background: var(--sidebar-active); color: #fff; font-weight: 600; }
.sidebar-item .item-icon { font-size: 14px; flex-shrink: 0; }

/* Admin sub-links */
.sidebar-sub {
    list-style: none;
}
.sidebar-sub li a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px 4px 32px;
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--sidebar-text);
    transition: background .12s, color .12s;
    text-decoration: none;
}
.sidebar-sub li a:hover { background: var(--sidebar-hover); color: #fff; text-decoration: none; }
.sidebar-sub li a.active { background: var(--sidebar-active); color: #fff; font-weight: 600; }

/* Bottom spacer */
.sidebar-bottom { margin-top: auto; padding: 12px 16px; font-size: 10px; color: rgba(255,255,255,.2); }

/* =============================================================
   MAIN CONTENT (décalé du sidebar)
   ============================================================= */
.page-wrapper {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Stats bar (page-level) */
.stats-bar {
    background: var(--pm-blue-dark);
    display: flex;
    justify-content: center;
    gap: 0;
    padding: 0;
    flex-shrink: 0;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 48px;
    border-right: 1px solid rgba(255,255,255,.1);
}
.stat:last-child { border-right: none; }

.stat-value {
    font-size: 22px;
    font-weight: 700;
    color: #90caf9;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.6);
    text-transform: uppercase;
    letter-spacing: .6px;
    margin-top: 4px;
}

/* Main */
main { flex: 1; max-width: 1400px; margin: 0 auto; width: 100%; padding: 24px; }

.content { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; margin-bottom: 24px; }

.content-header { margin-bottom: 20px; }
.content-header h1 { font-size: 20px; font-weight: 600; color: var(--text); }
.subtitle { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* Breadcrumb */
.breadcrumb { margin-bottom: 16px; font-size: 13px; }
.breadcrumb a { color: var(--pm-accent); }

/* Search */
.search-form { margin-bottom: 20px; }
.search-wrap { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-wrap input[type="text"] {
    flex: 1; min-width: 280px; padding: 8px 12px;
    border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 14px; color: var(--text); font-family: var(--mono);
    transition: border-color .15s, box-shadow .15s;
}
.search-wrap input[type="text"]:focus {
    outline: none; border-color: var(--pm-accent);
    box-shadow: 0 0 0 3px rgba(30,136,229,.12);
}
.search-wrap button {
    padding: 8px 20px; background: var(--pm-accent); color: #fff;
    border: none; border-radius: var(--radius); cursor: pointer;
    font-size: 14px; font-weight: 500; transition: background .15s;
}
.search-wrap button:hover { background: var(--pm-blue); }
.btn-reset {
    padding: 7px 14px; border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text-muted); font-size: 13px; transition: background .15s;
}
.btn-reset:hover { background: #f0f0f0; text-decoration: none; color: var(--text); }
.search-result-info { font-size: 13px; color: var(--text-muted); margin-top: 8px; }
.search-result-info strong { color: var(--text); }

/* Export */
.export-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.btn-export {
    padding: 6px 16px; background: var(--pm-green); color: #fff;
    border-radius: var(--radius); font-size: 13px; font-weight: 500; transition: opacity .15s;
}
.btn-export:hover { opacity: .85; text-decoration: none; }
.export-info { font-size: 12px; color: var(--text-muted); }

/* Tables */
.table-wrap { overflow-x: auto; }
.mx-table, .domain-table, .import-table, .dmarc-table {
    width: 100%; border-collapse: collapse; font-size: 13px;
}
.mx-table th, .domain-table th, .import-table th, .dmarc-table th {
    background: #f0f4f8; color: var(--text-muted); font-weight: 600;
    text-transform: uppercase; font-size: 11px; letter-spacing: .5px;
    padding: 10px 12px; text-align: left; border-bottom: 2px solid var(--border); white-space: nowrap;
}
.mx-table td, .domain-table td, .import-table td, .dmarc-table td {
    padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle;
}
.mx-table tr:hover td, .domain-table tr:hover td, .dmarc-table tr:hover td { background: #f7f9fc; }

.col-rank    { width: 60px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.col-mx      { font-family: var(--mono); font-size: 12px; }
.col-count   { width: 120px; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.col-bar     { width: 200px; }
.col-action  { width: 120px; text-align: center; }
.col-domain  { font-family: var(--mono); font-size: 12px; }
.col-updated { width: 100px; color: var(--text-muted); white-space: nowrap; }
.col-score   { width: 80px; }
.col-friendly { font-size: 12px; }
.col-type    { width: 130px; }
.col-spam    { width: 70px; text-align: center; }

.mx-link, .domain-link { color: var(--pm-accent); font-family: var(--mono); font-size: 12px; }
.mx-link:hover, .domain-link:hover { text-decoration: underline; }

/* Bar proportions */
.bar-wrap { display: flex; align-items: center; gap: 8px; }
.bar { height: 8px; background: var(--pm-accent); border-radius: 4px; min-width: 2px; opacity: .75; flex-shrink: 0; }
.bar-pct { font-size: 11px; color: var(--text-muted); white-space: nowrap; }

.btn-lookup {
    display: inline-block; padding: 4px 12px; background: var(--pm-blue);
    color: #fff; border-radius: 4px; font-size: 12px; transition: background .15s;
}
.btn-lookup:hover { background: var(--pm-blue-dark); text-decoration: none; }

.empty { text-align: center; color: var(--text-muted); padding: 32px; font-style: italic; }

/* Lookup header */
.lookup-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 24px; margin-bottom: 20px; padding-bottom: 20px;
    border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.lookup-mx-name h1 { font-size: 18px; font-weight: 600; }
.lookup-mx-name h1 code { font-size: 16px; background: none; padding: 0; color: var(--pm-blue); }
.lookup-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; font-size: 12px; color: var(--text-muted); }

.btn-copy {
    padding: 5px 12px; border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text-muted); font-size: 12px; transition: background .15s;
}
.btn-copy:hover { background: #f0f0f0; text-decoration: none; }

/* Pagination */
.pagination { display: flex; align-items: center; gap: 4px; margin-top: 20px; flex-wrap: wrap; }
.page-btn {
    padding: 5px 10px; border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--pm-accent); font-size: 13px; transition: background .15s, color .15s;
}
.page-btn:hover { background: var(--pm-accent); color: #fff; border-color: var(--pm-accent); text-decoration: none; }
.page-btn.active { background: var(--pm-blue); color: #fff; border-color: var(--pm-blue); font-weight: 600; }
.page-info { margin-left: 12px; font-size: 12px; color: var(--text-muted); }

/* Imports */
.imports-section { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 24px; }
.imports-section h2 { font-size: 15px; font-weight: 600; margin-bottom: 16px; color: var(--text); }
.filename { font-family: var(--mono); font-size: 11px; color: var(--text-muted); max-width: 250px; overflow: hidden; text-overflow: ellipsis; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.badge-done    { background: #e8f5e9; color: var(--pm-green); }
.badge-running { background: #e3f2fd; color: var(--pm-accent); }
.badge-error   { background: #ffebee; color: var(--pm-red); }

/* Alert */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 14px; }
.alert-error   { background: #ffebee; border-left: 4px solid var(--pm-red); color: #b71c1c; }
.alert-success { background: #e8f5e9; border-left: 4px solid var(--pm-green); color: #1b5e20; }
.alert-warning { background: #fff3e0; border-left: 4px solid var(--pm-orange); color: #e65100; }

/* Footer */
footer { text-align: center; padding: 20px; color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border); margin-top: auto; }
footer a { color: var(--text-muted); }
footer a:hover { color: var(--pm-accent); }

/* Type badges MX */
.type-badge { display: inline-block; padding: 2px 7px; border-radius: 10px; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .3px; white-space: nowrap; }
.type-mailbox_b2b  { background: #e3f2fd; color: #1565c0; }
.type-mailbox_b2c  { background: #e8f5e9; color: #2e7d32; }
.type-hosting      { background: #fff3e0; color: #e65100; }
.type-sending      { background: #f3e5f5; color: #6a1b9a; }
.type-inhouse      { background: #fce4ec; color: #880e4f; }
.type-parked       { background: #f5f5f5; color: #757575; }
.type-undefined    { background: #f5f5f5; color: #9e9e9e; }

/* Lookup classification */
.lookup-classification { display: flex; align-items: center; gap: 8px; margin: 6px 0 8px; flex-wrap: wrap; }
.friendly-name-badge { font-size: 13px; font-weight: 600; color: var(--pm-blue); background: #e8f0fb; padding: 3px 10px; border-radius: 12px; }
.friendly-link { color: var(--text); font-size: 12px; font-weight: 500; }
.friendly-link:hover { color: var(--pm-accent); text-decoration: underline; }
.classify-link { color: var(--text-muted); font-size: 11px; font-style: italic; }
.classify-link:hover { color: var(--pm-accent); text-decoration: underline; }

/* Sort links */
.sort-link { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 2px; white-space: nowrap; }
.sort-link:hover { color: var(--pm-accent); text-decoration: none; }

/* ESP filter bar */
.esp-filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.filter-btn { padding: 5px 14px; border: 1px solid var(--border); border-radius: 20px; font-size: 12px; cursor: pointer; transition: all .15s; background: #fff; color: var(--text-muted); }
.filter-btn:hover, .filter-btn.active { background: var(--pm-blue); color: #fff; border-color: var(--pm-blue); text-decoration: none; }

/* =============================================================
   DMARC SPECIFIC
   ============================================================= */

/* Policy badges */
.dmarc-policy {
    display: inline-block; padding: 2px 9px; border-radius: 10px;
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px;
}
.dmarc-policy.none        { background: #fff3e0; color: #e65100; }
.dmarc-policy.quarantine  { background: #fff8e1; color: #f57f17; }
.dmarc-policy.reject      { background: #e8f5e9; color: #2e7d32; }
.dmarc-policy.none-found  { background: #f5f5f5; color: #9e9e9e; }

/* Validity badge */
.dmarc-valid   { color: var(--pm-green); font-size: 11px; font-weight: 600; }
.dmarc-invalid { color: var(--pm-red); font-size: 11px; font-weight: 600; }
.dmarc-missing { color: var(--text-muted); font-size: 11px; font-style: italic; }

/* DMARC stat cards (page dmarc/index.php) */
.dmarc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.dmarc-card {
    background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 16px 18px; border-left: 4px solid var(--pm-accent);
}
.dmarc-card.green  { border-left-color: var(--pm-green); }
.dmarc-card.orange { border-left-color: var(--pm-orange); }
.dmarc-card.red    { border-left-color: var(--pm-red); }
.dmarc-card.purple { border-left-color: var(--pm-purple); }
.dmarc-card.grey   { border-left-color: #bbb; }
.dmarc-card-value { font-size: 24px; font-weight: 700; color: var(--pm-blue); font-variant-numeric: tabular-nums; line-height: 1.1; }
.dmarc-card-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .6px; margin-top: 4px; }
.dmarc-card-sub   { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* DMARC record detail (lookup) */
.dmarc-record-box {
    background: #f0f4f8; border-radius: var(--radius); padding: 14px 16px;
    font-family: var(--mono); font-size: 12px; word-break: break-all;
    margin-bottom: 16px; border-left: 3px solid var(--pm-accent);
}

.dmarc-tags-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 10px; margin: 16px 0;
}
.dmarc-tag-row {
    display: flex; align-items: baseline; gap: 8px;
    padding: 8px 10px; background: #f8fafb; border-radius: var(--radius);
    border: 1px solid var(--border);
}
.dmarc-tag-name  { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--pm-blue); width: 60px; flex-shrink: 0; }
.dmarc-tag-value { font-family: var(--mono); font-size: 12px; color: var(--text); }
.dmarc-tag-desc  { font-size: 11px; color: var(--text-muted); margin-left: auto; }

/* Invalid reasons */
.dmarc-reasons { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.reason-tag {
    font-size: 10px; padding: 2px 7px; border-radius: 8px; font-weight: 600;
}
.reason-missing { background: #fff3e0; color: #e65100; }
.reason-invalid { background: #ffebee; color: #c62828; }

/* =============================================================
   HOME PAGE
   ============================================================= */
.home-section-title {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .8px; color: var(--text-muted); margin: 28px 0 14px;
    padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.home-section-title:first-child { margin-top: 0; }

.module-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px; margin-bottom: 8px;
}

.module-card {
    background: var(--surface); border-radius: 8px; box-shadow: var(--shadow);
    padding: 20px 22px; border-top: 3px solid var(--pm-accent);
    transition: box-shadow .15s, transform .1s; cursor: pointer;
    text-decoration: none; display: block; color: var(--text);
}
.module-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12); transform: translateY(-2px); text-decoration: none; color: var(--text); }
.module-card.disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
.module-card.blue   { border-top-color: var(--pm-blue); }
.module-card.green  { border-top-color: var(--pm-green); }
.module-card.orange { border-top-color: var(--pm-orange); }
.module-card.purple { border-top-color: var(--pm-purple); }
.module-card.grey   { border-top-color: #bbb; }

.module-card-icon  { font-size: 28px; margin-bottom: 10px; line-height: 1; }
.module-card-title { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.module-card-sub   { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.module-card-badge { display: inline-block; font-size: 10px; background: #f0f0f0; color: #999; padding: 2px 8px; border-radius: 8px; margin-top: 8px; text-transform: uppercase; letter-spacing: .5px; }

/* =============================================================
   SIDEBAR — utilisateur connecte
   ============================================================= */
.sidebar-user {
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--sidebar-text);
}
.sidebar-user img, .sidebar-user .avatar {
    width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
    background: var(--sidebar-hover); color: #fff;
    display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.sidebar-user .who { overflow: hidden; min-width: 0; }
.sidebar-user .who-name { color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user .who-role { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; opacity: .6; }
.sidebar-user a.logout { margin-left: auto; color: var(--sidebar-text); }
.sidebar-user a.logout:hover { color: #fff; }