:root{--ink:#16211f;--muted:#6b7773;--cream:#f4f1e9;--paper:#fffdf8;--green:#174f46;--lime:#c6ef70;--line:#dcded6}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}aside{position:fixed;inset:0 auto 0 0;width:240px;background:var(--green);color:white;padding:34px 24px;display:flex;flex-direction:column}.brand{font-weight:900;letter-spacing:.18em;font-size:20px;margin-bottom:42px}nav{display:grid;gap:8px}nav a,.logout{color:#dce9e5;text-decoration:none;padding:12px 14px;border-radius:10px}nav a.active,nav a:hover{background:#ffffff18;color:white}.logout{margin-top:auto}.content{margin-left:240px;padding:54px;max-width:1300px}header{display:flex;align-items:end;justify-content:space-between;margin-bottom:34px}h1{font-family:Georgia,serif;font-size:46px;line-height:1;margin:8px 0 12px}h2{font-family:Georgia,serif}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--green);font-weight:800;font-size:12px}p{color:var(--muted);line-height:1.6}.button,button{background:var(--green);color:white;border:0;border-radius:10px;padding:13px 18px;font-weight:750;text-decoration:none;cursor:pointer}button[disabled]{opacity:.45}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stats article,.panel,.card,.row{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px}.stats b{font-size:26px;display:block;margin-bottom:5px}.stats span,.group span{color:var(--muted);font-size:14px}.checks{line-height:2.1}.checks li::marker{color:var(--green)}.form{display:grid;gap:18px;max-width:820px}label{display:grid;gap:8px;font-weight:700}input,textarea,select{width:100%;border:1px solid #ccd0c8;background:white;border-radius:9px;padding:12px;font:inherit}textarea{resize:vertical}.actions{display:flex;justify-content:flex-end;gap:10px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card h3{font-family:Georgia,serif;font-size:23px;margin:12px 0}.card small{color:var(--muted)}.row{display:grid;grid-template-columns:2fr 1.5fr 1fr .6fr;gap:12px;margin-top:10px}.row em{color:var(--muted)}.group{display:flex;justify-content:space-between;padding:15px 4px;border-bottom:1px solid var(--line)}.success,.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px}.success{background:#dff3d1}.alert{background:#ffe1dc}.empty{padding:28px;color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center;background:var(--green)}.login-card{width:min(420px,90vw);background:var(--paper);padding:40px;border-radius:20px}.login-card h1{font-size:38px}.login-card form{display:grid;gap:17px}.login-card .brand{color:var(--green);margin-bottom:25px}@media(max-width:900px){aside{position:static;width:auto}.content{margin:0;padding:28px}.stats,.grid{grid-template-columns:1fr 1fr}h1{font-size:36px}}@media(max-width:560px){.stats,.grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}header{align-items:start;gap:20px;flex-direction:column}}.rich-editor{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#fff}.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:8px;background:#f5f7f8;border-bottom:1px solid var(--border)}.editor-toolbar button,.editor-toolbar select{width:auto;margin:0;padding:7px 10px;background:#fff;color:var(--ink);border:1px solid var(--border)}.editor-area{min-height:260px;padding:16px;outline:none;line-height:1.6}.editor-area:focus{box-shadow:inset 0 0 0 2px var(--accent)}.email-preview{padding:18px;background:#fff;border:1px solid var(--border);border-radius:10px;line-height:1.6}.email-preview a{color:var(--accent)}.editor-toolbar{position:sticky;top:0;z-index:2}.tool-group{display:inline-flex;gap:3px;padding-right:6px;border-right:1px solid var(--border)}.color-tool{display:inline-flex!important;flex-direction:row!important;align-items:center;gap:6px;width:auto!important;margin:0!important;padding:5px 8px;background:#fff;border:1px solid var(--border);border-radius:7px;font-size:12px}.color-tool input{width:28px!important;height:28px;padding:1px;margin:0;border:0}.editor-help{padding:8px 12px;background:#f8fafb;border-top:1px solid var(--border);font-size:12px;color:#64717d}.editor-area:empty:before{content:attr(data-placeholder);color:#98a2ab}.attachment-preview{display:grid;gap:12px;margin:16px 0}.attachment-preview img{display:block;max-width:100%;max-height:480px;border-radius:8px;border:1px solid var(--border)}.compose-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:22px;align-items:start}.compose-layout>.panel{margin:0}.live-preview{position:sticky;top:22px;background:#f7f9fa;border:1px solid var(--border);border-radius:14px;padding:20px;max-height:calc(100vh - 44px);overflow:auto}.live-preview h2{margin-top:8px;overflow-wrap:anywhere}.live-preview .email-preview{min-height:260px;overflow-wrap:anywhere}.live-preview small{display:block;margin-top:16px;color:#697680}@media(max-width:1050px){.compose-layout{grid-template-columns:1fr}.live-preview{position:static;max-height:none}}