:root{--primary:#0f62fe;--primary-dark:#0847bd;--ink:#152033;--muted:#667085;--line:#e7ebf2;--surface:#fff;--bg:#f5f7fb;--danger:#d92d20;--success:#079455;--warning:#b54708;--sidebar:#101828;--sidebar-2:#172033;--radius:10px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}body{font-size:14px}a{color:inherit}.admin-shell{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--sidebar);color:#d0d5dd;display:flex;flex-direction:column;z-index:50}.sidebar-head{height:76px;padding:16px 18px;border-bottom:1px solid #263246;display:flex;align-items:center;justify-content:space-between}.brand-logo{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:-.02em}.brand-logo img{width:38px;height:38px;object-fit:contain;border-radius:7px;background:#fff}.sidebar-logo span,.brand-logo span{font-size:17px}.sidebar-close{display:none;border:0;background:none;color:#fff;font-size:28px;cursor:pointer}.sidebar-label{padding:24px 20px 8px;text-transform:uppercase;font-size:10px;font-weight:800;letter-spacing:.12em;color:#98a2b3}.sidebar-nav{padding:0 10px;display:grid;gap:4px}.sidebar-nav a,.sidebar-bottom a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:8px;text-decoration:none;color:#b8c0cc;font-weight:600}.sidebar-nav a span,.sidebar-bottom a span{width:20px;text-align:center;font-size:17px}.sidebar-nav a:hover,.sidebar-bottom a:hover{background:var(--sidebar-2);color:#fff}.sidebar-nav a.active{background:var(--primary);color:#fff}.sidebar-bottom{margin-top:auto;padding:12px 10px 18px;border-top:1px solid #263246;display:grid;gap:4px}.logout-link{color:#fda29b!important}.admin-main{margin-left:250px;min-width:0;width:calc(100% - 250px)}.admin-topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:0 30px;position:sticky;top:0;z-index:30}.menu-toggle{display:none;border:0;background:none;font-size:24px;cursor:pointer}.topbar-title{min-width:0}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}.topbar-title h1{font-size:20px;margin:2px 0 0;line-height:1.2}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:14px}.topbar-site{font-weight:700;text-decoration:none;color:var(--primary)}.admin-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#eaf1ff;color:var(--primary);font-weight:800}.admin-content{max-width:1400px;margin:0 auto;padding:30px}.admin-footer{max-width:1400px;margin:auto;padding:0 30px 28px;color:var(--muted);display:flex;justify-content:space-between;gap:20px;font-size:12px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h2{margin:0;font-size:26px;letter-spacing:-.03em}.page-head p{margin:5px 0 0;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 15px;border:1px solid transparent;border-radius:8px;background:var(--primary);color:#fff;text-decoration:none;font-weight:750;cursor:pointer;font-size:13px}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.btn.secondary:hover{background:#f8fafc}.btn.danger{background:#fff;border-color:#fecdca;color:var(--danger)}.btn.danger:hover{background:#fff5f4}.btn.success{background:var(--success)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 2px 8px rgba(16,24,40,.03)}.stat-card .label{color:var(--muted);font-weight:700}.stat-card .value{font-size:30px;line-height:1.15;font-weight:850;margin-top:9px;letter-spacing:-.04em}.stat-card .hint{margin-top:8px;color:var(--muted);font-size:12px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:18px;margin-top:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 8px rgba(16,24,40,.03);overflow:hidden}.panel-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:15px}.panel-head h3{margin:0;font-size:15px}.panel-body{padding:20px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#f8fafc;text-align:left}.table th,.table td{padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:middle}.table tr:last-child td{border-bottom:0}.table td{font-size:13px}.table-title{font-weight:750}.table-sub{color:var(--muted);font-size:11px;margin-top:3px}.thumb{width:58px;height:42px;object-fit:cover;border-radius:7px;background:#eef2f6}.status{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status.published,.status.sent,.status.active{background:#ecfdf3;color:#027a48}.status.draft{background:#f2f4f7;color:#667085}.status.failed{background:#fef3f2;color:#b42318}.status.sending{background:#fffaeb;color:#b54708}.form-panel{padding:24px}.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.form-grid.single{grid-template-columns:1fr}.field{margin-bottom:18px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.input,.admin-content textarea,.admin-content select{width:100%;min-height:42px;padding:10px 12px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;color:var(--ink);outline:none;font:inherit}.admin-content textarea{min-height:180px;resize:vertical}.input:focus,.admin-content textarea:focus,.admin-content select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,98,254,.1)}.help{color:var(--muted);font-size:11px;margin-top:6px}.form-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:8px}.alert{border-radius:8px;padding:12px 14px;margin-bottom:18px;font-size:13px}.alert.success{background:#ecfdf3;color:#027a48}.alert.error{background:#fef3f2;color:#b42318}.media-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;padding:20px}.media-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.media-card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;background:#f2f4f7}.media-card-body{padding:10px}.media-card-body strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.media-card-body small{color:var(--muted);display:block;margin-top:4px}.empty-state{padding:45px 20px;text-align:center;color:var(--muted)}.empty-state strong{display:block;color:var(--ink);font-size:16px;margin-bottom:5px}.quick-actions{display:grid;gap:9px}.quick-actions a{padding:13px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-weight:700;background:#fff}.quick-actions a:hover{border-color:#b2ccff;background:#f8fbff;color:var(--primary)}.ck-editor__editable{min-height:380px}.ck-editor{margin-bottom:18px}.sidebar-backdrop{display:none}@media(max-width:1050px){.grid{grid-template-columns:repeat(2,1fr)}.media-grid{grid-template-columns:repeat(4,1fr)}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:transform .2s ease}.admin-main{margin-left:0;width:100%}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-open .sidebar-backdrop{display:block}.sidebar-backdrop{position:fixed;inset:0;background:rgba(16,24,40,.5);z-index:40}.sidebar-close{display:block}.menu-toggle{display:block}.admin-topbar{padding:0 18px}.topbar-site{display:none}.admin-content{padding:22px 16px}.admin-footer{padding:0 16px 22px;display:block}.admin-footer span{display:block;margin-top:5px}.form-grid{grid-template-columns:1fr}}@media(max-width:560px){.grid{grid-template-columns:1fr}.media-grid{grid-template-columns:repeat(2,1fr)}.page-head{align-items:flex-start;flex-direction:column}.actions{width:100%}.actions .btn{flex:1}.table th,.table td{padding:11px 10px}.admin-topbar{height:68px}.topbar-title h1{font-size:17px}}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#eef4ff,#f8fafc)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;box-shadow:0 18px 50px rgba(16,24,40,.10)}.login-brand{margin-bottom:32px}.login-copy h1{font-size:28px;letter-spacing:-.04em;margin:0 0 6px}.login-copy p{margin:0 0 24px;color:var(--muted)}.login-footer{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);text-align:center}.login-footer a{color:var(--primary);text-decoration:none;font-weight:700}

/* =========================================================
   FEATURE IMAGE PICKER
========================================================= */

.feature-image-picker {
    display: grid;
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}


/* Preview */

.feature-preview {
    position: sticky;
    top: 100px;
}

.feature-preview-box {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #f8fafc;
    border: 1px solid var(--line);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-preview-box img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.feature-preview-empty {
    text-align: center;
    padding: 30px;
    color: var(--muted);
}

.feature-preview-icon {
    display: block;
    font-size: 38px;
    margin-bottom: 10px;
}

.feature-preview-empty strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
}

.feature-preview-empty small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
}

.feature-preview-name {
    margin-top: 9px;
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* Library */

.feature-library {
    min-width: 0;
    border: 1px solid var(--line);
    background: #fff;
}

.feature-library-head {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.feature-library-head strong {
    display: block;
    font-size: 14px;
}

.feature-library-head small {
    display: block;
    color: var(--muted);
    margin-top: 3px;
    font-size: 11px;
}

.feature-selected-status {
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.feature-image-grid {
    padding: 15px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    max-height: 460px;
    overflow-y: auto;
}

.feature-image-item {
    position: relative;
    padding: 0;
    border: 2px solid transparent;
    background: #fff;
    cursor: pointer;
    overflow: hidden;
    text-align: left;
    min-width: 0;
}

.feature-image-item:hover {
    border-color: #b2ccff;
}

.feature-image-item.selected {
    border-color: var(--primary);
}

.feature-image-item img {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: block;
    object-fit: cover;
    background: #f2f4f7;
}

.feature-image-check {
    position: absolute;
    top: 7px;
    right: 7px;

    width: 23px;
    height: 23px;

    display: none;
    align-items: center;
    justify-content: center;

    background: var(--primary);
    color: #fff;

    font-size: 12px;
    font-weight: 900;
}

.feature-image-item.selected
.feature-image-check {
    display: flex;
}

.feature-image-name {
    display: block;
    padding: 7px 8px;

    font-size: 10px;
    color: var(--muted);

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* Responsive */

@media (max-width: 1000px) {

    .feature-image-picker {
        grid-template-columns: 1fr;
    }

    .feature-preview {
        position: static;
    }

    .feature-preview-box {
        max-width: 500px;
    }

    .feature-image-grid {
        grid-template-columns:
            repeat(5, minmax(0, 1fr));
    }
}


@media (max-width: 650px) {

    .feature-image-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }

}


@media (max-width: 450px) {

    .feature-image-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}