:root{--red:#c3192d;--wine:#8e1736;--cream:#f7f0e5;--ink:#2a2022;--muted:#77686b;--line:#e5d9cc;--green:#247044;--orange:#a45c00}*{box-sizing:border-box}body{margin:0;background:#f5efe6;color:var(--ink);font:15px/1.5 Arial,sans-serif}a{color:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(480px,100%);background:#fff;padding:42px;border-top:6px solid var(--red);box-shadow:0 18px 50px #57324122}.brand{font:700 18px Georgia,serif;color:var(--wine)}h1,h2,h3{font-family:Georgia,serif;color:var(--wine)}h1{font-size:36px;margin:12px 0}.shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#281d20;color:#fff;padding:26px 18px;position:sticky;top:0;height:100vh;overflow:auto}.sidebar .brand{color:#fff;font-size:21px;display:block;margin:0 10px 25px;text-decoration:none}.sidebar nav a{display:block;padding:11px 12px;margin:3px 0;border-radius:7px;text-decoration:none;color:#eadfe0}.sidebar nav a:hover,.sidebar nav a.active{background:#c3192d;color:#fff}.sidebar .logout{margin-top:25px;border-top:1px solid #ffffff22;padding-top:18px}.main{padding:32px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.topbar h1{margin:0}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:6px;background:var(--red);color:#fff;padding:11px 16px;font-weight:700;text-decoration:none;cursor:pointer}.button.secondary,button.secondary{background:#eee3d8;color:var(--ink)}.button.danger,button.danger{background:#862333}.button.small,button.small{padding:7px 10px;font-size:13px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:22px;box-shadow:0 8px 24px #5b3b4210}.dashboard-card{text-decoration:none;min-height:150px}.dashboard-card .icon{font-size:28px}.dashboard-card h2{margin:10px 0 5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}label{display:block;font-weight:700;margin-bottom:5px}input[type=text],input[type=email],input[type=password],input[type=datetime-local],select,textarea{width:100%;border:1px solid #d8cabc;background:#fff;border-radius:6px;padding:11px 12px;font:inherit}textarea{min-height:150px;resize:vertical}.help{color:var(--muted);font-size:13px}.notice{padding:13px 16px;border-radius:7px;margin:0 0 20px;background:#e6f4ea;color:#185d35;border:1px solid #a7d6b7}.notice.error{background:#fbe9e9;color:#8d1d2c;border-color:#e5a8ae}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:9px}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid #eee4da;vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fbf7f1}.actions{display:flex;gap:7px;flex-wrap:wrap}.inline{display:inline}.status{display:inline-block;padding:4px 8px;border-radius:99px;font-size:12px;font-weight:700;background:#eee}.status.sent,.status.opened{background:#dff2e5;color:#24633e}.status.bounced,.status.failed{background:#f7dfe2;color:#872033}.status.queued{background:#fff0d9;color:#81500d}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:15px}.media-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px}.media-card img{width:100%;height:120px;object-fit:contain;background:#faf8f4;border-radius:5px}.media-card small{display:block;overflow-wrap:anywhere;margin:7px 0}.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.check{display:flex;align-items:center;gap:8px;padding:8px;background:#faf6f0;border-radius:5px}.preview{max-width:500px;border:1px solid var(--line);padding:12px;background:#fff}.preview img{max-width:100%;height:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px}.stat strong{display:block;font-size:26px;color:var(--wine)}dialog{width:min(700px,calc(100% - 30px));border:0;border-radius:10px;padding:0;box-shadow:0 30px 90px #0005}dialog .card{border:0}.progress{height:12px;background:#eadfd4;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;background:var(--red);width:0}.muted{color:var(--muted)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.sidebar nav{display:flex;flex-wrap:wrap}.sidebar nav a{font-size:13px}.main{padding:22px}.grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.grid,.form-grid,.stats{grid-template-columns:1fr}.full{grid-column:auto}.main{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.login-card{padding:28px}}