:root{--bg:#f5f7fb;--panel:#fff;--ink:#14213d;--muted:#6b7280;--line:#e5e7eb;--primary:#0f766e;--primary2:#064e3b;--danger:#b91c1c;--success:#047857;--wa:#128c7e;--shadow:0 12px 30px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--primary);text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:#071b22;color:#fff;padding:22px;overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:26px}.brand span{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#0f766e,#22c55e);display:grid;place-items:center;font-weight:800}.brand.big{color:var(--ink);margin:0 0 20px}.brand.big span{color:#fff}.sidebar nav{display:grid;gap:8px}.sidebar a{color:#d1fae5;padding:12px 14px;border-radius:13px}.sidebar a:hover{background:rgba(255,255,255,.1)}.main{margin-left:260px;min-height:100vh}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;background:#fff;border-bottom:1px solid var(--line);padding:22px 30px}.topbar h1{margin:0;font-size:26px}.topbar p{margin:5px 0 0;color:var(--muted)}.userbox{display:flex;align-items:center;gap:12px}.avatar{width:42px;height:42px;border-radius:50%;background:#e0f2f1;color:#0f766e;display:grid;place-items:center;font-weight:800}.userbox small{display:block;color:var(--muted)}.content{padding:30px}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:24px;overflow:auto}.card h2{margin:0 0 16px;font-size:20px}.card-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.grid{display:grid;gap:24px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.detail-grid{grid-template-columns:minmax(0,1fr) 320px}.small-gap{gap:12px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.stat strong{display:block;font-size:34px;color:var(--primary)}.stat span{color:var(--muted)}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:13px;color:#475569;background:#f8fafc}tr.unread td{font-weight:700;background:#f0fdf4}.pill{display:inline-block;background:#eef2ff;color:#3730a3;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:700}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.ghost{background:transparent}.btn.whatsapp,.whatsapp{background:var(--wa);border-color:var(--wa);color:#fff}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;background:#fff}label{display:block;margin:12px 0 6px;font-weight:700}.filters{display:flex;gap:10px;align-items:center;width:100%}.filters input{max-width:360px}.alert{margin:18px 30px 0;border-radius:14px;padding:13px 16px}.alert.success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:32px}.login-card h1{margin:0}.login-card p,.login-card small{color:var(--muted)}.form-card{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px}.template-box{background:#f8fafc;border-radius:18px;padding:18px}.message{border:1px solid var(--line);border-radius:18px;padding:16px;margin:14px 0}.message.outbound{background:#f0fdfa}.msg-meta{display:flex;justify-content:space-between;color:var(--muted);margin-bottom:10px}.message pre,.mini-pre{white-space:pre-wrap;font-family:inherit;line-height:1.55;margin:0;max-width:780px}.side-info p{margin:10px 0}code{background:#f8fafc;padding:4px 6px;border-radius:6px}@media(max-width:1000px){.sidebar{position:static;width:auto}.main{margin-left:0}.grid.two,.grid.detail-grid,.form-card,.stats-grid{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}}

.muted{color:var(--muted)}.small{font-size:12px}.settings-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.settings-hero p{margin:6px 0 0;color:var(--muted);max-width:980px}.settings-grid{grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);margin-bottom:24px}.settings-form h3{margin:22px 0 8px;font-size:16px;color:#0f172a}.form-row{display:grid;gap:16px;margin:10px 0}.form-row.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.form-row.three-col{grid-template-columns:minmax(0,1fr) 140px 180px}.check-block,.check-stack,.options-row{align-content:end}.check-block label,.check-stack label,.options-row label{display:flex;align-items:center;gap:10px;margin:8px 0;font-weight:700}.check-block input,.check-stack input,.options-row input{width:auto}.actions-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.preset-box{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:16px}.preset-box.alt{background:#f0fdfa}.wide-table td,.wide-table th{min-width:120px}.action-cell{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-width:420px}.action-cell form{display:inline-flex;gap:6px;align-items:center;margin:0}.inline-test input{width:190px;padding:9px 10px}.small-btn{padding:8px 10px;border-radius:10px;font-size:13px}.btn.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.status-ok{color:#047857;font-weight:800}.status-off{color:#991b1b;font-weight:800}@media(max-width:1100px){.settings-hero{align-items:flex-start;flex-direction:column}.settings-grid,.form-row.two-col,.form-row.three-col{grid-template-columns:1fr}.action-cell{min-width:0;display:grid}.inline-test input{width:100%}}

/* Outlook-style Email Center Upgrade */
.mail-shell{display:flex;flex-direction:column;height:calc(100vh - 150px);min-height:620px;background:#fff;border:1px solid #dfe5ec;border-radius:18px;overflow:hidden;box-shadow:0 14px 38px rgba(15,23,42,.08)}
.mail-ribbon{display:flex;gap:10px;align-items:center;padding:10px 12px;background:#f7f9fc;border-bottom:1px solid #dfe5ec;overflow:auto;white-space:nowrap}
.ribbon-group{display:flex;gap:6px;align-items:center;border-right:1px solid #d8dee8;padding-right:10px}
.ribbon-group:last-child{border-right:0}
.ribbon-btn{border:1px solid #cbd5e1;background:#fff;color:#071b44;padding:8px 10px;border-radius:8px;text-decoration:none;font-weight:700;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.ribbon-btn:hover{background:#eef6ff;border-color:#94a3b8}.ribbon-btn.primary{background:#0f766e;color:#fff;border-color:#0f766e}.ribbon-btn.danger{color:#991b1b;border-color:#fecaca;background:#fff5f5}
.mail-topline{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border-bottom:1px solid #dfe5ec;background:#fff}.mail-search,.mail-folder-form{display:flex;gap:8px;align-items:center}.mail-search input{min-width:320px}.mail-topline input,.mail-topline select{border:1px solid #cbd5e1;border-radius:8px;padding:9px 10px}.mail-workspace{display:grid;grid-template-columns:250px minmax(430px, 38%) 1fr;min-height:0;flex:1}.mail-folders{background:#f8fafc;border-right:1px solid #dfe5ec;padding:14px;overflow:auto}.folder-title{font-weight:900;color:#071b44;font-size:13px;margin:12px 0 8px;text-transform:uppercase;letter-spacing:.05em}.folder-link,.folder-account{display:flex;justify-content:space-between;gap:8px;padding:9px 10px;text-decoration:none;color:#071b44;border-radius:9px;margin-bottom:3px;font-weight:650}.folder-link:hover,.folder-account:hover,.folder-link.active,.folder-account.active{background:#e6f4f1;color:#075e54}.folder-note{font-size:13px;color:#475569;padding:5px 2px}.folder-note.small{font-size:12px;line-height:1.45}.mail-list-pane{display:flex;flex-direction:column;border-right:1px solid #dfe5ec;min-width:0}.mail-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid #dfe5ec;background:#fbfdff}.mail-list{overflow:auto;min-height:0;flex:1}.mail-row{display:grid;grid-template-columns:28px 1fr;gap:8px;padding:10px 12px;border-bottom:1px solid #eef2f7;cursor:pointer;user-select:none}.mail-row:hover,.mail-row.active{background:#eef6ff}.mail-row.unread .mail-row-subject,.mail-row.unread .mail-row-top strong{font-weight:900}.mail-row-top{display:flex;justify-content:space-between;gap:10px;font-size:13px}.mail-row-top time{color:#64748b;white-space:nowrap}.mail-row-subject{font-size:14px;color:#0f172a;margin-top:3px}.mail-row-snippet{font-size:12px;color:#64748b;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty-mail{padding:30px;text-align:center;color:#64748b}.mail-pagination{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-top:1px solid #dfe5ec;background:#fbfdff}.mail-preview-pane{overflow:auto;background:#fff;min-width:0}.mail-preview-empty{display:flex;height:100%;align-items:center;justify-content:center;color:#64748b;text-align:center;padding:30px}.preview-head{border-bottom:1px solid #dfe5ec;padding:18px 22px;background:#fff}.preview-head h2{margin:0 0 8px;color:#071b44}.preview-meta{font-size:13px;color:#475569;display:grid;gap:4px}.preview-actions{display:flex;gap:8px;margin-top:12px}.preview-body{padding:22px;white-space:pre-wrap;line-height:1.55;color:#0f172a}.preview-attachments{padding:14px 22px;border-bottom:1px solid #dfe5ec;background:#fff7ed}.attachment-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;border-top:1px solid rgba(15,23,42,.08)}.attachment-box{padding:12px;border:1px solid #fed7aa;background:#fff7ed;border-radius:12px;margin:14px 0}.pill.danger{background:#fee2e2;color:#991b1b}.btn.tiny{padding:5px 8px;font-size:12px}.mail-context-menu{position:fixed;z-index:9999;background:#fff;border:1px solid #cbd5e1;border-radius:10px;box-shadow:0 18px 45px rgba(15,23,42,.22);padding:6px;display:none;min-width:230px}.mail-context-menu button{display:block;width:100%;text-align:left;border:0;background:#fff;padding:9px 10px;border-radius:8px;cursor:pointer;color:#071b44;font-weight:650}.mail-context-menu button:hover{background:#eef6ff}.safe-body{white-space:pre-wrap}.email-actions{display:flex;gap:8px;justify-content:flex-end}@media(max-width:1200px){.mail-workspace{grid-template-columns:220px 1fr}.mail-preview-pane{display:none}.mail-shell{height:auto}.mail-list{max-height:700px}}@media(max-width:800px){.mail-workspace{grid-template-columns:1fr}.mail-folders{display:block}.mail-topline{flex-direction:column;align-items:stretch}.mail-search,.mail-folder-form{flex-wrap:wrap}.mail-search input{min-width:180px}.mail-ribbon{flex-wrap:wrap}.mail-shell{min-height:auto}}

/* ===============================
   Outlook-style full mail center V2
   =============================== */
body.mail-app-mode{overflow:hidden;background:#fff;font-family:"Segoe UI",Arial,sans-serif;color:#1f2937}
body.mail-app-mode .sidebar,body.mail-app-mode .topbar{display:none!important}
body.mail-app-mode .main{margin-left:0!important;height:100vh;min-height:0;display:block;overflow:hidden;background:#fff}
body.mail-app-mode .content{padding:0!important;height:100vh;overflow:hidden;background:#fff}
body.mail-app-mode .alert{position:absolute;right:18px;top:112px;z-index:99;max-width:520px}
.outlook-shell{height:100vh;display:flex;flex-direction:column;background:#fff;color:#1b1b1b;font-size:14px;--ms-blue:#0f6cbd;--ms-border:#d0d7de;--ms-bg:#f3f2f1;--ms-hover:#e5f1fb;--ms-active:#dbeafe;--pane:#fafafa;--dark:#1f2937}
.outlook-shell *{box-sizing:border-box}
.outlook-tabs{height:38px;background:#f7f7f7;display:flex;align-items:center;border-bottom:1px solid #d9d9d9;padding:0 10px;gap:2px;flex:0 0 auto}
.outlook-tabs .tab{border:0;background:transparent;color:#323130;padding:10px 14px;height:38px;display:flex;align-items:center;font-size:14px;cursor:pointer;text-decoration:none;border-bottom:2px solid transparent}
.outlook-tabs .tab.active{color:#0f6cbd;background:#fff;border-bottom-color:#0f6cbd;font-weight:600}
.outlook-tabs .tab:hover{background:#ededed;color:#111827}.outlook-title{margin-left:auto;color:#475569;font-weight:600}.outlook-logout{margin-left:14px;border:1px solid #cbd5e1;border-radius:6px;padding:5px 12px;color:#0f172a;background:#fff;text-decoration:none}
.outlook-ribbon{height:92px;background:#fff;border-bottom:1px solid #d0d7de;display:flex;align-items:stretch;gap:0;flex:0 0 auto;overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.ribbon-group{display:flex;align-items:center;gap:4px;padding:8px 12px;border-right:1px solid #e5e7eb;min-width:max-content}.ribbon-group.big-group{gap:8px}.rib{border:1px solid transparent;background:transparent;color:#111827;border-radius:4px;min-width:54px;min-height:52px;padding:5px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:12px;line-height:1.1;text-decoration:none;cursor:pointer}.rib span{font-size:20px}.rib:hover{background:#e5f1fb;border-color:#b6d7f2}.rib-large{min-width:80px}.rib.danger:hover{background:#fee2e2;border-color:#fecaca}.ribbon-search{margin-left:auto;display:flex;align-items:center;gap:6px;padding:12px}.ribbon-search input,.ribbon-search select{height:32px;border:1px solid #cbd5e1;border-radius:4px;padding:0 8px;background:#fff}.ribbon-search input{width:230px}.ribbon-search button{height:32px;border:1px solid #0f6cbd;background:#0f6cbd;color:#fff;border-radius:4px;padding:0 14px;cursor:pointer}.outlook-status-line{height:30px;background:#f8fafc;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;gap:16px;padding:0 12px;color:#475569;font-size:12px;white-space:nowrap;overflow:hidden;flex:0 0 auto}.outlook-status-line strong{color:#111827}.safe-note{color:#0f766e;overflow:hidden;text-overflow:ellipsis}
.outlook-main{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:230px minmax(420px,34vw) minmax(500px,1fr);background:#fff;overflow:hidden}.outlook-folder-pane{background:#f7f9fc;border-right:1px solid #d9d9d9;overflow:auto;padding:8px 8px 20px}.acct-heading,.folder-heading{font-size:12px;text-transform:uppercase;color:#64748b;font-weight:700;margin:12px 8px 6px}.acct-item{display:flex;align-items:center;gap:6px;border-radius:4px;padding:7px 8px;color:#111827;text-decoration:none;min-height:30px}.acct-item:hover,.mail-folder-link:hover{background:#e5f1fb}.acct-item.active,.mail-folder-link.active{background:#dbeafe;color:#0f172a}.acct-email{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.acct-caret{color:#475569}.mail-folder-link{height:30px;padding:0 8px;display:flex;align-items:center;justify-content:space-between;border-radius:4px;color:#111827;text-decoration:none}.mail-folder-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mail-folder-link b{color:#0f6cbd;font-size:12px}.new-folder-inline{display:flex;gap:4px;margin:10px 4px}.new-folder-inline input{width:100%;height:28px;border:1px solid #cbd5e1;border-radius:4px;padding:0 7px}.new-folder-inline button{width:30px;border:1px solid #cbd5e1;background:#fff;border-radius:4px}.security-panel{margin:12px 4px 0;padding:10px;border:1px solid #d9e2ec;border-radius:6px;background:#fff;display:grid;gap:4px;color:#475569;font-size:12px}.security-panel b{color:#111827}
.outlook-list-pane{display:flex;flex-direction:column;min-width:0;border-right:1px solid #d9d9d9;background:#fff;min-height:0}.mail-list-filterbar{height:40px;display:flex;align-items:center;gap:16px;padding:0 14px;border-bottom:1px solid #e5e7eb;background:#fff}.mail-list-filterbar a{color:#334155;text-decoration:none}.mail-list-filterbar .filter-active{color:#0f6cbd;font-weight:600;border-bottom:2px solid #0f6cbd;padding:11px 0}.sort-label{margin-left:auto;color:#64748b}.mail-list-header{height:32px;background:#f8fafc;border-bottom:1px solid #e5e7eb;display:grid;grid-template-columns:92px minmax(120px,1fr) 1.5fr 98px;align-items:center;padding:0 10px;gap:8px;color:#475569;font-size:12px;font-weight:600}.mail-list-header input{vertical-align:middle}.outlook-message-list{flex:1 1 auto;min-height:0;overflow:auto;background:#fff}.outlook-message{display:grid;grid-template-columns:34px minmax(120px,1fr) 1.7fr 92px;gap:8px;align-items:center;min-height:48px;border-bottom:1px solid #edf0f4;padding:5px 10px;cursor:pointer;color:#1f2937}.outlook-message:hover{background:#f3f8ff}.outlook-message.active{background:#dbeafe;box-shadow:inset 3px 0 0 #0f6cbd}.outlook-message.unread .msg-from,.outlook-message.unread .msg-subject{font-weight:700}.msg-from,.msg-subject{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.msg-time{font-size:12px;color:#475569;text-align:right}.paperclip{font-size:13px;color:#64748b}.empty-mail{padding:28px;color:#64748b}.outlook-pagination{height:36px;border-top:1px solid #d9d9d9;background:#f8fafc;display:flex;align-items:center;justify-content:center;gap:16px;color:#475569;font-size:12px;flex:0 0 auto}.outlook-pagination a{border:1px solid #cbd5e1;border-radius:4px;background:#fff;padding:5px 10px;text-decoration:none;color:#0f172a}
.outlook-preview-pane{min-width:0;min-height:0;overflow:auto;background:#fff;position:relative}.preview-placeholder{height:100%;display:grid;place-items:center;align-content:center;gap:10px;color:#64748b;text-align:center;padding:40px}.preview-placeholder strong{font-size:18px;color:#475569}.preview-placeholder span{max-width:560px}.envelope-icon{font-size:42px;color:#64748b}.preview-head2{padding:24px 28px 16px;border-bottom:1px solid #e5e7eb;background:#fff;position:sticky;top:0;z-index:2}.preview-head2 h2{font-size:20px;line-height:1.35;margin:0 0 12px;color:#111827;font-weight:500}.preview-sender-row{display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:start}.sender-avatar{width:42px;height:42px;border-radius:50%;background:#b91c1c;color:#fff;display:grid;place-items:center;font-size:20px;font-weight:600}.sender-meta strong{display:block;color:#111827}.sender-meta span{display:block;color:#475569;font-size:13px;margin-top:2px}.preview-time{font-size:12px;color:#475569;text-align:right}.preview-top-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.preview-top-actions a,.preview-top-actions button{border:1px solid #cbd5e1;border-radius:4px;background:#fff;color:#0f172a;text-decoration:none;padding:6px 10px;cursor:pointer}.preview-top-actions a:hover,.preview-top-actions button:hover{background:#e5f1fb}.preview-warning{margin:0;padding:9px 28px;background:#f8fafc;border-bottom:1px solid #e5e7eb;color:#475569;font-size:12px}.preview-attachments2{margin:12px 28px;padding:12px;border:1px solid #d9e2ec;border-radius:6px;background:#f8fafc;display:grid;gap:8px}.attachment-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid #e5e7eb;padding:5px 0}.attachment-row:last-child{border-bottom:0}.attachment-row .blocked{color:#b91c1c;font-size:12px}.attachment-row a{border:1px solid #0f6cbd;background:#0f6cbd;color:#fff;border-radius:4px;padding:4px 8px;text-decoration:none}.preview-body2{padding:22px 28px 80px;font-family:"Segoe UI",Arial,sans-serif;line-height:1.45;color:#111827;white-space:pre-wrap;max-width:980px}.mail-context-menu{position:fixed;display:none;background:#fff;border:1px solid #cbd5e1;border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.18);padding:4px;z-index:9999;min-width:220px}.mail-context-menu button{display:block;width:100%;text-align:left;border:0;background:#fff;color:#111827;padding:8px 12px;border-radius:3px;cursor:pointer}.mail-context-menu button:hover{background:#e5f1fb}@media(max-width:1200px){.outlook-main{grid-template-columns:210px minmax(380px,42vw) minmax(420px,1fr)}.ribbon-search input{width:160px}}@media(max-width:900px){body.mail-app-mode{overflow:auto}.outlook-shell{height:auto;min-height:100vh}.outlook-ribbon{height:auto;flex-wrap:wrap}.outlook-main{grid-template-columns:1fr}.outlook-folder-pane{max-height:260px}.outlook-list-pane{height:520px}.outlook-preview-pane{min-height:520px}.ribbon-search{margin-left:0}}