:root{--green: #2bbd6e;--green-dark: #1f9d59;--honey: #e7a44e;--bg: #0e1512;--bg-2: #121b17;--surface: #16211c;--surface-2: #1c2a23;--border: #243a30;--border-soft: #1d2c25;--text: #eef4f0;--text-muted: #9db3a8;--text-dim: #6f857b;--red: #e5604d;--red-bg: rgba(229, 96, 77, .14);--green-bg: rgba(43, 189, 110, .16);--honey-bg: rgba(231, 164, 78, .16);--radius: 12px;--radius-sm: 8px;--shadow: 0 10px 30px rgba(0, 0, 0, .35);--sidebar-w: 230px;--serif: "Georgia", "Times New Roman", serif;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.brand{display:flex;align-items:baseline;gap:1px;font-weight:700;font-size:1.5rem;letter-spacing:-.02em}.brand-mark{color:var(--text)}.brand-dot{color:var(--green)}.brand-sub{font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim);margin-left:6px;align-self:center}.btn{font:inherit;font-weight:600;border:1px solid transparent;border-radius:var(--radius-sm);padding:10px 16px;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .05s ease,opacity .15s ease;color:var(--text);background:var(--surface-2)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--green);color:#06140c;border-color:var(--green)}.btn-primary:hover:not(:disabled){background:var(--green-dark);border-color:var(--green-dark)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn-ghost:hover:not(:disabled){border-color:var(--green);color:var(--text)}.btn-danger{background:transparent;border-color:#e5604d66;color:var(--red)}.btn-danger:hover:not(:disabled){background:var(--red-bg);border-color:var(--red)}.btn-block{width:100%}.btn-sm{padding:6px 11px;font-size:.85rem}input,textarea,select{font:inherit;color:var(--text);background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;width:100%;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--text-dim)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px #2bbd6e2e}textarea{resize:vertical;font-family:var(--sans);line-height:1.55}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239db3a8' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}.select-sm{width:auto;padding:6px 30px 6px 10px;font-size:.85rem;text-transform:capitalize}.field{display:block;margin-bottom:16px}.field-label{display:block;font-size:.82rem;font-weight:600;color:var(--text-muted);margin-bottom:6px}.alert{border-radius:var(--radius-sm);padding:11px 14px;font-size:.9rem;margin-bottom:16px}.alert-error{background:var(--red-bg);border:1px solid rgba(229,96,77,.4);color:#f3b6ac}.alert-success{background:var(--green-bg);border:1px solid rgba(43,189,110,.4);color:#aee7c7}.login-screen{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,rgba(43,189,110,.12),transparent 60%),var(--bg)}.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;box-shadow:var(--shadow)}.login-brand{justify-content:center;margin-bottom:22px}.login-title{font-family:var(--serif);font-size:1.6rem;margin:0 0 4px;text-align:center}.login-sub{text-align:center;color:var(--text-muted);font-size:.9rem;margin:0 0 26px}.login-form .btn{margin-top:6px}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--bg-2);border-right:1px solid var(--border-soft);padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{margin-bottom:30px;padding-left:6px}.nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:600;font-size:.95rem;transition:background .15s ease,color .15s ease}.nav-link:hover{background:var(--surface);color:var(--text)}.nav-link.active{background:var(--green-bg);color:var(--green)}.sidebar-footer{border-top:1px solid var(--border-soft);padding-top:16px}.sidebar-user{font-size:.8rem;color:var(--text-dim);margin-bottom:10px;padding:0 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-col{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:14px;padding:16px 28px;border-bottom:1px solid var(--border-soft);background:var(--bg);position:sticky;top:0;z-index:5}.topbar-title{font-size:.92rem;color:var(--text-muted);font-weight:600}.hamburger{display:none;background:transparent;border:1px solid var(--border);color:var(--text);font-size:1.1rem;border-radius:var(--radius-sm);padding:4px 10px;cursor:pointer}.content{padding:28px;flex:1}.backdrop{display:none}.page{max-width:1080px}.page-head{margin-bottom:22px}.page-title{font-family:var(--serif);font-size:1.7rem;margin:0 0 4px}.page-sub{color:var(--text-muted);margin:0;font-size:.92rem}.state-msg{color:var(--text-muted);padding:16px 0}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--green)}.stat-honey:before{background:var(--honey)}.stat-muted:before{background:var(--text-dim)}.stat-red:before{background:var(--red)}.stat-value{font-size:2rem;font-weight:700;letter-spacing:-.02em}.stat-label{color:var(--text-muted);font-size:.88rem;font-weight:600;margin-top:2px}.stat-hint{color:var(--text-dim);font-size:.78rem;margin-top:6px}.toolbar{display:flex;gap:12px;margin-bottom:18px;flex-wrap:wrap}.search-input{flex:1;min-width:220px}.select-input{max-width:220px}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:680px}.table th{text-align:left;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);font-weight:700;padding:14px 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transparent}.badge-active{background:var(--green-bg);color:#8fe6b6;border-color:#2bbd6e66}.badge-pending{background:var(--honey-bg);color:#f0c389;border-color:#e7a44e66}.badge-unsubscribed{background:var(--red-bg);color:#f0a99e;border-color:#e5604d59}.pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;flex-wrap:wrap}.pagination-info{color:var(--text-muted);font-size:.88rem}.pagination-controls{display:flex;align-items:center;gap:12px}.pagination-page{color:var(--text-muted);font-size:.88rem}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:22px;max-width:720px}.panel-title{font-family:var(--serif);font-size:1.2rem;margin:0 0 18px}.note{font-size:.82rem;color:var(--text-dim);margin:-4px 0 16px;font-style:italic}.broadcast-form .btn{margin-top:4px}.history-list{list-style:none;margin:0;padding:0}.history-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--border-soft)}.history-item:last-child{border-bottom:none}.history-main{display:flex;flex-direction:column;gap:3px;min-width:0}.history-subject{font-weight:600}.history-date{font-size:.8rem;color:var(--text-dim)}.history-count{flex-shrink:0;font-size:.82rem;font-weight:700;color:var(--green);background:var(--green-bg);padding:4px 10px;border-radius:999px}@media (max-width: 860px){.hamburger{display:inline-block}.sidebar{position:fixed;left:0;top:0;z-index:30;transform:translate(-100%);transition:transform .2s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:20}.content{padding:20px 16px}}