/* ============================================================
   InfoSwitch Webmail — CSS v2
   Design moderne & épuré, inspiré des meilleurs clients mail
   ============================================================ */

/* ---- Variables globales ---- */
:root {
    --wm-blue:         #003399;
    --wm-blue-dark:    #002277;
    --wm-blue-hover:   #0044cc;
    --wm-blue-light:   #eff6ff;
    --wm-blue-border:  #bfdbfe;

    --wm-sidebar-bg:   #111827;
    --wm-sidebar-w:    224px;
    --wm-list-w:       340px;
    --wm-sidebar-text: #9ca3af;
    --wm-sidebar-hover:#1f2937;
    --wm-sidebar-act:  #1d3a6e;

    --wm-t1:  #0f172a;
    --wm-t2:  #374151;
    --wm-t3:  #6b7280;
    --wm-t4:  #9ca3af;

    --wm-bg:         #f3f4f6;
    --wm-surface:    #ffffff;
    --wm-border:     #e5e7eb;
    --wm-border-lt:  #f3f4f6;

    --wm-r:    10px;
    --wm-r-sm: 7px;
    --wm-r-xs: 5px;

    --wm-shadow-xs: 0 1px 2px rgba(0,0,0,.05);
    --wm-shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --wm-shadow:    0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.04);

    --wm-trans: 150ms cubic-bezier(.4,0,.2,1);
    --wm-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, Roboto, sans-serif;
}

/* ---- Reset & base ---- */
.wm-body {
    margin: 0;
    padding: 0;
    background: var(--wm-bg);
    font-family: var(--wm-font);
    font-size: 14px;
    color: var(--wm-t1);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   PAGE LOGIN
   ============================================================ */
.wm-login-page {
    display: flex;
    min-height: 100vh;
    overflow: auto;
}

/* Panneau gauche */
.wm-login-left {
    width: 44%;
    background: linear-gradient(150deg, #001055 0%, #003399 50%, #0055cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 44px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
}

.wm-login-left-inner {
    max-width: 340px;
    width: 100%;
}

.wm-login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 44px;
}

.wm-login-brand-icon {
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}

.wm-login-brand-name {
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.wm-login-brand-sub {
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    font-weight: 400;
    margin-top: 3px;
    letter-spacing: 0.02em;
}

.wm-login-left-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 14px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.wm-login-left-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
    margin: 0 0 32px;
}

.wm-login-left-tip {
    display: flex;
    gap: 12px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 36px;
    backdrop-filter: blur(4px);
}

.wm-login-left-tip-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,210,0,0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffd700;
    flex-shrink: 0;
}

.wm-login-left-tip-text {
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
}

.wm-login-left-tip-text strong {
    display: block;
    color: #fff;
    font-weight: 700;
    margin-bottom: 3px;
}

.wm-login-left-tip-text a {
    color: #7eb8ff;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.wm-login-left-tip-text a:hover { color: #fff; }

.wm-login-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    transition: color var(--wm-trans);
}

.wm-login-back-link:hover { color: rgba(255,255,255,0.8); }

/* Panneau droit */
.wm-login-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 32px;
    background: #f9fafb;
}

.wm-login-form-wrap {
    width: 100%;
    max-width: 368px;
}

.wm-login-form-header {
    margin-bottom: 28px;
}

.wm-login-form-header h1 {
    font-size: 28px;
    font-weight: 800;
    color: var(--wm-t1);
    margin: 0 0 8px;
    letter-spacing: -0.03em;
}

.wm-login-form-header p {
    font-size: 14px;
    color: var(--wm-t3);
    margin: 0;
}

/* Alertes login */
.wm-login-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--wm-r-sm);
    margin-bottom: 18px;
    font-size: 13px;
    line-height: 1.5;
}

.wm-login-alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.wm-login-alert--info {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

/* Champs login */
.wm-login-form .wm-form-group { margin-bottom: 18px; }

.wm-login-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--wm-t2);
    margin-bottom: 7px;
}

.wm-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.wm-input-wrap svg {
    position: absolute;
    left: 13px;
    color: var(--wm-t4);
    pointer-events: none;
}

.wm-input-wrap input {
    width: 100%;
    padding: 11px 14px 11px 40px;
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    font-size: 14px;
    font-family: var(--wm-font);
    color: var(--wm-t1);
    background: #fff;
    transition: border-color var(--wm-trans), box-shadow var(--wm-trans);
    box-sizing: border-box;
}

.wm-input-wrap input:focus {
    outline: none;
    border-color: var(--wm-blue);
    box-shadow: 0 0 0 3px rgba(0,51,153,0.1);
}

.wm-btn-login {
    width: 100%;
    padding: 13px 20px;
    background: var(--wm-blue);
    color: #fff;
    border: none;
    border-radius: var(--wm-r-sm);
    font-size: 15px;
    font-weight: 700;
    font-family: var(--wm-font);
    cursor: pointer;
    transition: background var(--wm-trans), transform 0.1s;
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.wm-btn-login:hover  { background: var(--wm-blue-hover); }
.wm-btn-login:active { transform: scale(0.98); }

.wm-login-form-note {
    margin-top: 20px;
    font-size: 12px;
    color: var(--wm-t4);
    text-align: center;
    line-height: 1.65;
}

@media (max-width: 680px) {
    .wm-login-page { flex-direction: column; overflow: auto; }
    .wm-login-left { width: 100%; height: auto; position: static; padding: 24px 20px; }
    .wm-login-left-inner { max-width: 100%; }
    .wm-login-brand { margin-bottom: 0; }
    .wm-login-left-title,
    .wm-login-left-desc,
    .wm-login-left-tip,
    .wm-login-back-link { display: none; }
    .wm-login-right { padding: 28px 20px; background: #fff; align-items: flex-start; }
}

/* ============================================================
   APP SHELL — inbox / view / compose
   ============================================================ */
.wm-app {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ── Layout 3 colonnes (inbox) ── */

/* Zone de travail : sidebar exclue, toolbar + panneaux */
.wm-workspace {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Les deux panneaux côte à côte sous le toolbar */
.wm-panels {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Panneau liste messages (colonne 2) */
.wm-panel-list {
    width: var(--wm-list-w);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-right: 1px solid var(--wm-border);
    background: var(--wm-bg);
}

.wm-panel-list .wm-message-list-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

/* Dans le panneau liste, supprimer la carte (bordure/ombre/rayon) */
.wm-panel-list .wm-message-table {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

/* Alertes et bandeau recherche : légère marge horizontale */
.wm-panel-list .wm-alert,
.wm-panel-list .wm-search-banner,
.wm-panel-list .wm-imap-notice {
    margin: 8px 10px;
    border-radius: var(--wm-r-sm);
}

/* État vide dans le panneau */
.wm-panel-list .wm-empty-state {
    padding: 48px 20px;
}

/* Pagination dans le panneau : colle au bas de la liste */
.wm-panel-list .wm-pagination {
    border-top: 1px solid var(--wm-border);
    background: var(--wm-surface);
    padding: 8px 14px;
    position: sticky;
    bottom: 0;
}

/* Messages items légèrement ajustés pour la largeur réduite */
.wm-panel-list .wm-message-item {
    padding-left: 12px;
    padding-right: 8px;
    min-height: 64px;
}
/* Actions réduites dans la liste étroite */
.wm-panel-list .wm-msg-action { width: 24px; height: 24px; }

/* Volet de lecture (colonne 3) */
.wm-reading-pane {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--wm-bg);
}

.wm-reading-pane-inner {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

/* Placeholder "Sélectionner un message" */
.wm-reading-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
    gap: 14px;
    color: var(--wm-t4);
    text-align: center;
    padding: 40px;
    animation: wm-fade-in .25s ease;
}

.wm-reading-placeholder svg {
    opacity: .3;
}

.wm-reading-placeholder p {
    margin: 0;
    font-size: 14px;
}

/* Spinner de chargement dans le volet */
.wm-reading-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 100%;
    min-height: 300px;
    color: var(--wm-t4);
    font-size: 13px;
}

/* Message actif dans la liste */
.wm-message-item.active {
    background: var(--wm-blue-light) !important;
    border-left: 3px solid var(--wm-blue);
}
.wm-message-item.active .wm-msg-from,
.wm-message-item.active .wm-msg-subject { color: var(--wm-blue); }

/* Email card dans le volet de lecture */
.wm-reading-pane .wm-email-card {
    border-radius: 0;
    box-shadow: none;
    border: none;
    border-bottom: 1px solid var(--wm-border-lt);
    min-height: 100%;
}

/* Toolbar du volet lecture */

/* ============================================================
   SIDEBAR
   ============================================================ */
.wm-sidebar {
    width: var(--wm-sidebar-w);
    min-width: var(--wm-sidebar-w);
    background: var(--wm-sidebar-bg);
    color: var(--wm-sidebar-text);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    flex-shrink: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.wm-sidebar::-webkit-scrollbar { width: 4px; }
.wm-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* Brand */
.wm-sidebar-brand {
    padding: 20px 18px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}

.wm-sidebar-brand img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    flex-shrink: 0;
}

.wm-sidebar-brand-text {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    letter-spacing: -0.02em;
}

.wm-sidebar-brand-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.35);
    font-weight: 400;
    display: block;
    margin-top: 3px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* Bouton Composer */
.wm-compose-btn {
    margin: 14px 14px 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    background: var(--wm-blue);
    color: #fff;
    border-radius: 40px;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: background var(--wm-trans), transform 0.1s, box-shadow var(--wm-trans);
    box-shadow: 0 2px 8px rgba(0,51,153,0.4);
    letter-spacing: -0.01em;
}

.wm-compose-btn:hover {
    background: var(--wm-blue-hover);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0,51,153,0.5);
    transform: translateY(-1px);
}

.wm-compose-btn:active { transform: translateY(0); }

/* Section dossiers */
.wm-sidebar-section {
    padding: 16px 0 4px;
    flex: 1;
}

.wm-sidebar-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.25);
    padding: 0 18px 8px;
    display: block;
}

.wm-folder-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 18px;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--wm-trans), color var(--wm-trans);
    position: relative;
    border-radius: 0;
    margin: 1px 0;
}

.wm-folder-link:hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.9);
}

.wm-folder-link.active {
    background: rgba(0,68,204,0.3);
    color: #fff;
    font-weight: 600;
}

.wm-folder-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background: #4d8eff;
    border-radius: 0 3px 3px 0;
}

.wm-folder-badge {
    margin-left: auto;
    background: #ef4444;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
    letter-spacing: 0;
}

/* Icônes dossiers */
.wm-folder-icon--inbox  { color: #60a5fa; }
.wm-folder-icon--sent   { color: #34d399; }
.wm-folder-icon--drafts { color: #fbbf24; }
.wm-folder-icon--spam   { color: #f87171; }
.wm-folder-icon--trash  { color: #6b7280; }

/* Footer sidebar */
.wm-sidebar-footer {
    margin-top: auto;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 10px 0 6px;
    flex-shrink: 0;
}

.wm-sidebar-footer .wm-folder-link {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

.wm-sidebar-footer .wm-folder-link:hover {
    color: rgba(255,255,255,0.8);
}

.wm-sidebar-user {
    padding: 8px 18px 4px;
    font-size: 12px;
    color: rgba(255,255,255,0.35);
    word-break: break-all;
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.4;
}

/* ============================================================
   ZONE PRINCIPALE
   ============================================================ */
.wm-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--wm-bg);
    min-width: 0;
}

/* ============================================================
   TOOLBAR
   ============================================================ */
.wm-toolbar {
    background: var(--wm-surface);
    border-bottom: 1px solid var(--wm-border);
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    height: 56px;
    flex-shrink: 0;
    box-shadow: var(--wm-shadow-xs);
}

.wm-toolbar-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--wm-t1);
    letter-spacing: -0.02em;
    flex: 1;
}

/* Barre de recherche */
.wm-search-wrap {
    flex: 1;
    max-width: 440px;
    position: relative;
    display: flex;
    align-items: center;
}

.wm-search-wrap svg {
    position: absolute;
    left: 12px;
    color: var(--wm-t4);
    pointer-events: none;
    z-index: 1;
}

.wm-search-input {
    width: 100%;
    padding: 8px 14px 8px 38px;
    border: 1.5px solid var(--wm-border);
    border-radius: 40px;
    font-size: 13.5px;
    font-family: var(--wm-font);
    color: var(--wm-t1);
    background: var(--wm-bg);
    transition: border-color var(--wm-trans), box-shadow var(--wm-trans), background var(--wm-trans);
    box-sizing: border-box;
}

.wm-search-input:focus {
    outline: none;
    border-color: var(--wm-blue);
    box-shadow: 0 0 0 3px rgba(0,51,153,0.08);
    background: #fff;
}

.wm-search-input::placeholder { color: var(--wm-t4); }

/* Boutons toolbar */
.wm-toolbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    background: var(--wm-surface);
    color: var(--wm-t2);
    font-size: 13px;
    font-weight: 500;
    font-family: var(--wm-font);
    cursor: pointer;
    text-decoration: none;
    transition: border-color var(--wm-trans), background var(--wm-trans), color var(--wm-trans), box-shadow var(--wm-trans);
    white-space: nowrap;
}

.wm-toolbar-btn:hover {
    border-color: var(--wm-blue);
    color: var(--wm-blue);
    background: var(--wm-blue-light);
}

.wm-toolbar-btn--primary {
    background: var(--wm-blue);
    border-color: var(--wm-blue);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0,51,153,0.3);
}

.wm-toolbar-btn--primary:hover {
    background: var(--wm-blue-hover);
    border-color: var(--wm-blue-hover);
    color: #fff;
    box-shadow: 0 2px 6px rgba(0,51,153,0.4);
}

.wm-toolbar-divider {
    width: 1px;
    height: 22px;
    background: var(--wm-border);
    flex-shrink: 0;
}

/* ============================================================
   LISTE DES MESSAGES
   ============================================================ */
.wm-message-list-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    scrollbar-width: thin;
    scrollbar-color: #d1d5db transparent;
}

.wm-message-list-wrap::-webkit-scrollbar { width: 5px; }
.wm-message-list-wrap::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 5px; }

.wm-message-table {
    background: var(--wm-surface);
    border-radius: var(--wm-r);
    box-shadow: var(--wm-shadow-sm);
    overflow: hidden;
    border: 1px solid var(--wm-border);
}

/* Item message */
.wm-message-item {
    display: grid;
    grid-template-columns: 44px 1fr;
    align-items: center;
    padding: 0 12px 0 16px;
    min-height: 70px;
    border-bottom: 1px solid var(--wm-border-lt);
    text-decoration: none;
    color: inherit;
    transition: background var(--wm-trans);
    gap: 12px;
    position: relative;
}

.wm-message-item:last-child { border-bottom: none; }

.wm-message-item:hover { background: #f8faff; }

.wm-message-item.unread { background: #fafbff; }

.wm-message-item.unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--wm-blue);
    border-radius: 0 2px 2px 0;
}


/* ── Menu déplacer ───────────────────────────────────────────── */
.wm-move-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    z-index: 200;
    background: #fff;
    border: 1px solid var(--wm-border);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    min-width: 160px;
    padding: 4px;
    overflow: hidden;
}
.wm-move-menu button {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    color: var(--wm-text);
    border-radius: 7px;
    transition: background .1s;
}
.wm-move-menu button:hover { background: var(--wm-blue-light); color: var(--wm-blue); }

/* ── Barre d'actions du volet de lecture ────────────────────── */
.wm-pane-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--wm-border-lt);
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}
.wm-pane-toolbar-left, .wm-pane-toolbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}
.wm-pane-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 500;
    color: var(--wm-text);
    text-decoration: none;
    border: 1px solid var(--wm-border);
    background: #fff;
    transition: background .12s, border-color .12s;
}
.wm-pane-btn:hover { background: var(--wm-blue-light); border-color: var(--wm-blue); color: var(--wm-blue); }
.wm-pane-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 7px;
    border: none;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    text-decoration: none;
    transition: background .12s, color .12s;
    position: relative;
}
.wm-pane-icon-btn:hover { background: #e8edf8; color: var(--wm-blue); }
.wm-pane-icon-btn.is-active { color: #f59e0b; }
.wm-pane-icon-btn.is-active:hover { background: #fef3c7; color: #d97706; }
.wm-pane-icon-btn--danger:hover { background: #fee2e2; color: #dc2626; }
.wm-pane-icon-btn.wm-action-loading { opacity: .4; pointer-events: none; }

/* ── Boutons icônes dans la toolbar principale (view.php) ────── */
.wm-toolbar-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 7px;
    border: none;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    transition: background .12s, color .12s;
    position: relative;
}
.wm-toolbar-icon-btn:hover { background: rgba(255,255,255,.15); color: #fff; }
.wm-toolbar-icon-btn.is-active { color: #fbbf24; }
.wm-toolbar-icon-btn.is-active:hover { color: #fde68a; }
.wm-toolbar-icon-btn--danger:hover { background: rgba(239,68,68,.2); color: #fca5a5; }
.wm-toolbar-icon-btn.wm-action-loading { opacity: .4; pointer-events: none; }

/* Avatar */
.wm-msg-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--avatar-fg, #2d4eb0);
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    letter-spacing: 0;
    background: var(--avatar-bg, #dde5fb);
}

/* Corps du message */
.wm-msg-body {
    min-width: 0;
    padding: 14px 0;
}

.wm-msg-row1 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 3px;
}

.wm-msg-from {
    font-size: 13.5px;
    color: var(--wm-t2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
    flex: 1;
    min-width: 0;
}

.wm-message-item.unread .wm-msg-from {
    font-weight: 700;
    color: var(--wm-t1);
}

.wm-msg-meta-inline {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.wm-msg-date {
    font-size: 11.5px;
    color: var(--wm-t4);
    white-space: nowrap;
}

.wm-message-item.unread .wm-msg-date {
    color: var(--wm-blue);
    font-weight: 600;
}

.wm-msg-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--wm-blue);
    flex-shrink: 0;
}

.wm-msg-flagged {
    color: #f59e0b;
    flex-shrink: 0;
}

.wm-msg-row2 {
    display: flex;
    align-items: baseline;
    gap: 4px;
    min-width: 0;
    overflow: hidden;
}

.wm-msg-subject {
    font-size: 13px;
    color: var(--wm-t2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;
    max-width: 80%;
}

.wm-message-item.unread .wm-msg-subject {
    font-weight: 600;
    color: var(--wm-t1);
}

.wm-msg-preview {
    font-size: 12.5px;
    color: var(--wm-t4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 40px;
}

/* ---- État vide ---- */
.wm-empty-state {
    text-align: center;
    padding: 72px 24px;
    color: var(--wm-t4);
}

.wm-empty-state svg {
    color: #d1d5db;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.wm-empty-state h3 {
    font-size: 16px;
    color: var(--wm-t3);
    margin: 0 0 8px;
    font-weight: 600;
}

.wm-empty-state p {
    font-size: 14px;
    margin: 0;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.wm-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--wm-surface);
    border-top: 1px solid var(--wm-border-lt);
    font-size: 12px;
    color: var(--wm-t3);
    gap: 8px;
}

.wm-pagination-info {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--wm-t2);
    white-space: nowrap;
}

.wm-pagination-total {
    font-weight: 400;
    color: var(--wm-t4);
}

.wm-pagination-btns {
    display: flex;
    align-items: center;
    gap: 4px;
}

.wm-pagination-pages {
    font-size: 12px;
    color: var(--wm-t4);
    padding: 0 6px;
    white-space: nowrap;
}

.wm-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-xs);
    background: var(--wm-surface);
    color: var(--wm-t2);
    font-size: 12px;
    font-family: var(--wm-font);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--wm-trans);
    font-weight: 500;
}

/* Bouton icône seule (compact, pour le panneau liste) */
.wm-page-btn--icon {
    padding: 5px 7px;
}

.wm-page-btn:hover:not([aria-disabled="true"]) {
    border-color: var(--wm-blue);
    color: var(--wm-blue);
    background: var(--wm-blue-light);
}

.wm-page-btn[aria-disabled="true"] {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

/* ============================================================
   VUE EMAIL
   ============================================================ */
.wm-email-view {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    scrollbar-width: thin;
    scrollbar-color: #d1d5db transparent;
}

.wm-email-view::-webkit-scrollbar { width: 5px; }
.wm-email-view::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 5px; }

.wm-email-card {
    background: var(--wm-surface);
    border-radius: var(--wm-r);
    box-shadow: var(--wm-shadow-sm);
    max-width: 860px;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid var(--wm-border);
}

.wm-email-header {
    padding: 28px 32px 22px;
    border-bottom: 1px solid var(--wm-border-lt);
}

.wm-email-subject {
    font-size: 22px;
    font-weight: 700;
    color: var(--wm-t1);
    margin: 0 0 22px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.wm-email-meta {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.wm-email-meta-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--avatar-fg, #2d4eb0);
    font-size: 17px;
    font-weight: 700;
    flex-shrink: 0;
    background: var(--avatar-bg, #dde5fb);
}

.wm-email-meta-info { flex: 1; min-width: 0; }

.wm-email-meta-from {
    font-size: 14px;
    font-weight: 700;
    color: var(--wm-t1);
    margin-bottom: 3px;
}

.wm-email-meta-to {
    font-size: 13px;
    color: var(--wm-t3);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wm-email-meta-date {
    font-size: 12px;
    color: var(--wm-t4);
    margin-top: 4px;
}

.wm-email-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.wm-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    background: var(--wm-surface);
    color: var(--wm-t3);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--wm-trans);
    flex-shrink: 0;
}

.wm-icon-btn:hover {
    border-color: var(--wm-blue);
    color: var(--wm-blue);
    background: var(--wm-blue-light);
}

.wm-icon-btn--danger:hover {
    border-color: #ef4444;
    color: #ef4444;
    background: #fef2f2;
}

/* Corps email */
.wm-email-body {
    padding: 28px 32px;
    line-height: 1.75;
    font-size: 14.5px;
    color: var(--wm-t2);
    overflow-x: auto;
}

.wm-email-html-content { max-width: 100%; overflow-x: auto; }
.wm-email-html-content img { max-width: 100%; height: auto; }

.wm-email-text-content {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.7;
    background: #f9fafb;
    padding: 20px;
    border-radius: var(--wm-r-sm);
    overflow-x: auto;
    border: 1px solid var(--wm-border-lt);
    word-break: break-word;
}

/* Pied email — actions rapides */
/* ---- Fil de conversation (thread) ---- */
.wm-thread {
    border-top: 1px solid var(--wm-border-lt);
}

.wm-thread-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 14px 32px;
    font-size: 12px;
    font-weight: 600;
    color: var(--wm-t3);
    text-transform: uppercase;
    letter-spacing: .04em;
    background: var(--wm-bg);
    border-bottom: 1px solid var(--wm-border-lt);
}

.wm-thread-item {
    border-bottom: 1px solid var(--wm-border-lt);
}
.wm-thread-item:last-child { border-bottom: none; }

.wm-thread-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 32px;
    cursor: pointer;
    transition: background var(--wm-trans);
    user-select: none;
}
.wm-thread-item-header:hover { background: var(--wm-bg); }
.wm-thread-item-header.open  { background: var(--wm-blue-light); }

.wm-thread-avatar {
    width: 30px !important;
    height: 30px !important;
    border-radius: 8px !important;
    font-size: 12px !important;
    flex-shrink: 0;
}

.wm-thread-item-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.wm-thread-item-from {
    font-size: 13px;
    font-weight: 600;
    color: var(--wm-t2);
    white-space: nowrap;
}
.wm-thread-item-from.unread { color: var(--wm-t1); }

.wm-thread-item-subject {
    font-size: 12.5px;
    color: var(--wm-t3);
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wm-thread-item-date {
    font-size: 12px;
    color: var(--wm-t4);
    white-space: nowrap;
    margin-left: auto;
}

.wm-thread-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.wm-thread-open-btn {
    display: flex;
    align-items: center;
    padding: 4px 6px;
    color: var(--wm-t4);
    border-radius: 4px;
    transition: color var(--wm-trans), background var(--wm-trans);
    text-decoration: none;
}
.wm-thread-open-btn:hover { color: var(--wm-blue); background: var(--wm-blue-light); }

.wm-thread-chevron {
    color: var(--wm-t4);
    transition: transform .2s ease;
    flex-shrink: 0;
}
.wm-thread-item-header.open .wm-thread-chevron {
    transform: rotate(180deg);
}

.wm-thread-item-body {
    border-top: 1px solid var(--wm-border-lt);
    background: var(--wm-surface);
}

.wm-thread-body-inner {
    padding: 20px 32px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--wm-t1);
    max-width: 100%;
    overflow-x: auto;
}

.wm-thread-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--wm-t3);
    font-size: 13px;
    font-style: italic;
}

@keyframes wm-spin {
    to { transform: rotate(360deg); }
}
.wm-spin { animation: wm-spin .8s linear infinite; }

/* ---- Pièces jointes ---- */
.wm-attachments {
    border-top: 1px solid var(--wm-border-lt);
    padding: 20px 32px;
}

.wm-attachments-header {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--wm-t3);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 14px;
}

.wm-attachments-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wm-attachment-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px 10px 10px;
    background: var(--wm-bg);
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    text-decoration: none;
    color: var(--wm-t1);
    transition: all var(--wm-trans);
    max-width: 280px;
    min-width: 180px;
}

.wm-attachment-item:hover {
    border-color: var(--wm-blue);
    background: var(--wm-blue-light);
    box-shadow: 0 2px 8px rgba(0,51,153,.08);
}

.wm-attachment-item:hover .wm-att-dl {
    color: var(--wm-blue);
}

.wm-att-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wm-att-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wm-att-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--wm-t1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
}

.wm-att-size {
    font-size: 11.5px;
    color: var(--wm-t4);
}

.wm-att-dl {
    color: var(--wm-t4);
    flex-shrink: 0;
    transition: color var(--wm-trans);
}

/* ---- Pied de l'email ---- */
.wm-email-footer {
    padding: 16px 32px;
    border-top: 1px solid var(--wm-border-lt);
    display: flex;
    gap: 10px;
}

.wm-btn-reply {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    background: var(--wm-surface);
    color: var(--wm-t2);
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    font-size: 13.5px;
    font-weight: 600;
    font-family: var(--wm-font);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--wm-trans);
}

.wm-btn-reply:hover {
    border-color: var(--wm-blue);
    color: var(--wm-blue);
    background: var(--wm-blue-light);
}

/* ============================================================
   COMPOSER
   ============================================================ */
.wm-compose-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    scrollbar-width: thin;
    scrollbar-color: #d1d5db transparent;
}

.wm-compose-card {
    background: var(--wm-surface);
    border-radius: var(--wm-r);
    box-shadow: var(--wm-shadow-sm);
    max-width: 780px;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid var(--wm-border);
}

.wm-compose-header {
    padding: 20px 28px;
    border-bottom: 1px solid var(--wm-border-lt);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wm-compose-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--wm-t1);
    margin: 0;
    letter-spacing: -0.02em;
}

.wm-compose-from-badge {
    font-size: 12.5px;
    color: var(--wm-t4);
    background: var(--wm-bg);
    border: 1px solid var(--wm-border);
    border-radius: 20px;
    padding: 4px 12px;
    font-weight: 500;
}

.wm-compose-body { padding: 0 28px; }

.wm-compose-field {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--wm-border-lt);
    padding: 12px 0;
    gap: 12px;
    transition: border-color var(--wm-trans);
}

.wm-compose-field:focus-within {
    border-color: var(--wm-blue-border);
}

.wm-compose-label {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--wm-t4);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    width: 38px;
    flex-shrink: 0;
}

.wm-compose-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 14px;
    font-family: var(--wm-font);
    color: var(--wm-t1);
    background: transparent;
    padding: 3px 0;
}

.wm-compose-input::placeholder { color: #d1d5db; }

.wm-compose-textarea-wrap {
    padding: 16px 0 8px;
    border-bottom: 1px solid var(--wm-border-lt);
}

.wm-compose-textarea {
    width: 100%;
    min-height: 340px;
    border: none;
    outline: none;
    font-size: 14.5px;
    font-family: var(--wm-font);
    color: var(--wm-t2);
    background: transparent;
    resize: vertical;
    line-height: 1.75;
    box-sizing: border-box;
}

.wm-compose-textarea::placeholder { color: #d1d5db; }

/* ---- Zone citation (réponse) ---- */
.wm-compose-quote {
    margin: 0 28px 0;
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    overflow: hidden;
}

.wm-compose-quote-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--wm-bg);
    border-bottom: 1px solid var(--wm-border);
    font-size: 12px;
    font-weight: 600;
    color: var(--wm-t3);
}

.wm-compose-quote-body {
    padding: 16px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--wm-t2);
    max-height: 320px;
    overflow-y: auto;
    overflow-x: auto;
    background: var(--wm-surface);
}

/* ---- Pied du formulaire de composition ---- */
.wm-compose-footer {
    padding: 16px 28px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.wm-btn-send {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--wm-blue);
    color: #fff;
    border: none;
    border-radius: var(--wm-r-sm);
    font-size: 14px;
    font-weight: 700;
    font-family: var(--wm-font);
    cursor: pointer;
    transition: background var(--wm-trans), transform 0.1s, box-shadow var(--wm-trans);
    box-shadow: 0 1px 4px rgba(0,51,153,0.3);
    letter-spacing: -0.01em;
}

.wm-btn-send:hover  { background: var(--wm-blue-hover); box-shadow: 0 2px 8px rgba(0,51,153,0.4); }
.wm-btn-send:active { transform: scale(0.98); }

.wm-btn-cancel {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: transparent;
    color: var(--wm-t3);
    border: 1.5px solid var(--wm-border);
    border-radius: var(--wm-r-sm);
    font-size: 13.5px;
    font-weight: 500;
    font-family: var(--wm-font);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--wm-trans);
}

.wm-btn-cancel:hover {
    border-color: var(--wm-t3);
    color: var(--wm-t2);
    background: var(--wm-bg);
}

.wm-compose-hint {
    margin-left: auto;
    font-size: 12px;
    color: var(--wm-t4);
}

/* ============================================================
   ALERTS & NOTICES
   ============================================================ */
.wm-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--wm-r-sm);
    margin-bottom: 14px;
    font-size: 13px;
    font-weight: 500;
    animation: wm-fade-in 0.25s ease;
}

.wm-alert--success {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #86efac;
}

.wm-alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Bandeau de résultats de recherche */
.wm-search-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--wm-blue-light);
    border: 1px solid var(--wm-blue-border);
    border-radius: var(--wm-r-sm);
    font-size: 13px;
    color: #1e3a8a;
    margin-bottom: 8px;
    animation: wm-fade-in .2s ease;
}

.wm-search-banner svg { color: var(--wm-blue); flex-shrink: 0; }

.wm-search-clear {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-left: auto;
    padding: 4px 12px;
    background: white;
    border: 1.5px solid var(--wm-blue-border);
    border-radius: 99px;
    font-size: 12px;
    font-weight: 600;
    color: var(--wm-blue);
    text-decoration: none;
    transition: all var(--wm-trans);
    white-space: nowrap;
}

.wm-search-clear:hover {
    background: var(--wm-blue);
    color: white;
    border-color: var(--wm-blue);
}

/* Notices IMAP */
.wm-imap-notice {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--wm-r-sm);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #92400e;
    line-height: 1.65;
    animation: wm-fade-in 0.25s ease;
}

.wm-imap-notice svg          { color: #f59e0b; flex-shrink: 0; margin-top: 1px; }
.wm-imap-notice--error       { background: #fef2f2; border-color: #fecaca; color: #7f1d1d; }
.wm-imap-notice--error svg   { color: #ef4444; }

.wm-imap-notice code {
    background: rgba(0,0,0,0.07);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-family: 'Courier New', monospace;
}

/* ============================================================
   LOADING & SPINNER
   ============================================================ */
.wm-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 24px;
    gap: 12px;
    color: var(--wm-t4);
}

.wm-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--wm-border);
    border-top-color: var(--wm-blue);
    border-radius: 50%;
    animation: wm-spin 0.65s linear infinite;
}

@keyframes wm-spin { to { transform: rotate(360deg); } }

/* ============================================================
   BOUTON RETOUR
   ============================================================ */
.wm-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--wm-t3);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: var(--wm-r-sm);
    transition: background var(--wm-trans), color var(--wm-trans);
    white-space: nowrap;
}

.wm-back-btn:hover {
    background: var(--wm-bg);
    color: var(--wm-t1);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes wm-fade-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Sous 1280px : liste plus étroite */
@media (max-width: 1280px) {
    :root { --wm-list-w: 300px; }
}

/* Sous 1024px : masquer le volet de lecture (navigation classique) */
@media (max-width: 1024px) {
    .wm-reading-pane { display: none; }
    .wm-panel-list   { width: auto; flex: 1; border-right: none; }
    .wm-message-item.active { background: transparent !important; border-left: none; }
}

@media (max-width: 900px) {
    :root { --wm-sidebar-w: 200px; }
}

@media (max-width: 768px) {
    .wm-sidebar { display: none; }

    .wm-toolbar { padding: 0 14px; height: 52px; }
    .wm-search-wrap { max-width: 100%; }

    .wm-message-list-wrap,
    .wm-email-view,
    .wm-compose-wrap { padding: 12px; }

    .wm-email-header,
    .wm-email-body,
    .wm-email-footer,
    .wm-attachments { padding-left: 18px; padding-right: 18px; }

    .wm-thread-header,
    .wm-thread-item-header,
    .wm-thread-body-inner { padding-left: 18px; padding-right: 18px; }

    .wm-thread-item-subject { display: none; }

    .wm-compose-quote { margin-left: 14px; margin-right: 14px; }

    .wm-attachment-item { min-width: 0; max-width: 100%; flex: 1 1 calc(50% - 5px); }
    .wm-attachments-list { flex-direction: row; }

    .wm-compose-body,
    .wm-compose-header,
    .wm-compose-footer { padding-left: 18px; padding-right: 18px; }

    .wm-message-item { padding: 0 14px 0 12px; }

    .wm-email-subject { font-size: 18px; }

    .wm-msg-preview { display: none; }
}

@media (max-width: 480px) {
    .wm-toolbar-btn span { display: none; }
    .wm-toolbar-btn { padding: 7px 10px; }
}