:root{--blue:#0866ff;--navy:#0d1830;--ink:#172033;--muted:#6e7890;--line:#e7eaf0;--bg:#f5f7fb;--card:#fff;--green:#16a66a;--red:#e5484d}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:white}.login-art{background:linear-gradient(145deg,#07152f,#0a4bbf);color:white;padding:8vw;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.login-art:after{content:"";position:absolute;width:520px;height:520px;border:1px solid #ffffff24;border-radius:50%;right:-220px;bottom:-180px;box-shadow:0 0 0 80px #ffffff08,0 0 0 160px #ffffff07}.brand-mark,.mobile-logo{width:58px;height:58px;border-radius:16px;background:var(--blue);display:grid;place-items:center;font-weight:900;font-size:20px;box-shadow:0 12px 35px #00183d88}.login-art h1{font-size:clamp(42px,5vw,75px);line-height:1.02;letter-spacing:-3px;margin:50px 0 20px}.login-art h1 span{color:#5fb1ff}.login-art p{font-size:18px;line-height:1.7;max-width:520px;color:#c7d7f1}.signal{display:flex;gap:8px;margin-top:45px;align-items:end}.signal i{width:7px;height:12px;background:#42d39a;border-radius:4px}.signal i:nth-child(2){height:20px}.signal i:nth-child(3){height:28px}.signal i:nth-child(4){height:36px}.login-card{width:min(410px,80%);margin:auto}.mobile-logo{display:none}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--blue);margin:0 0 8px}.login-card h2{font-size:34px;letter-spacing:-1px;margin:0 0 8px}.muted{color:var(--muted)}label{display:block;font-size:13px;font-weight:700;margin:25px 0 0}input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;margin-top:8px;background:var(--card);color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0866ff16}.primary{border:0;border-radius:10px;background:var(--blue);color:#fff;padding:14px 18px;font-weight:750;cursor:pointer}.login-card .primary{width:100%;margin-top:26px;display:flex;justify-content:space-between}.error{color:var(--red);font-size:13px}.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}aside{position:fixed;inset:0 auto 0 0;width:248px;background:var(--navy);color:white;padding:24px 15px;display:flex;flex-direction:column;z-index:5}.logo{display:flex;gap:12px;align-items:center;padding:0 8px 26px}.logo>b{width:39px;height:39px;border-radius:11px;background:var(--blue);display:grid;place-items:center}.logo span{font-size:13px;font-weight:900;letter-spacing:.6px}.logo small{display:block;color:#7e8da8;font-size:9px;letter-spacing:2px;margin-top:3px}nav{flex:1}nav p{font-size:9px;color:#65738e;letter-spacing:1.5px;font-weight:800;margin:25px 14px 8px}nav button{width:100%;border:0;background:transparent;color:#91a0ba;text-align:left;padding:12px 14px;border-radius:9px;margin:2px 0;cursor:pointer;font-weight:650;font-size:14px}nav button span{margin-left:10px}nav button:hover,nav button.active{background:#172846;color:#fff}.aside-foot{border-top:1px solid #ffffff12;padding:20px 6px 0;display:grid;grid-template-columns:38px 1fr 28px;gap:9px;align-items:center}.aside-foot small{display:block;color:#7887a2;max-width:125px;overflow:hidden;text-overflow:ellipsis}.avatar{width:38px;height:38px;border-radius:50%;background:#1d72f2;display:grid;place-items:center;font-weight:bold}.aside-foot button,#theme,#menu{border:0;background:transparent;cursor:pointer;color:inherit}main{grid-column:2;min-width:0}header{height:92px;padding:22px 35px;border-bottom:1px solid var(--line);background:var(--card);display:flex;align-items:center;gap:18px}header h1{margin:0;font-size:24px;letter-spacing:-.5px}.header-right{margin-left:auto;display:flex;align-items:center;gap:18px}.online{font-size:12px;font-weight:700;color:var(--green);background:#eafaf3;padding:8px 11px;border-radius:20px}.online i{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:7px}#theme{font-size:22px;color:var(--ink)}#menu{display:none;font-size:22px}.content-wrap{padding:32px 35px;max-width:1400px}.welcome{background:linear-gradient(110deg,#0d2858,#0878eb);color:#fff;padding:30px;border-radius:16px;margin-bottom:25px;position:relative;overflow:hidden}.welcome:after{content:"IW";position:absolute;right:30px;top:-25px;font-size:140px;font-weight:900;color:#ffffff0c}.welcome h2{margin:0 0 8px}.welcome p{margin:0;color:#bfd4f5}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.stat,.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.stat small{color:var(--muted);font-weight:650}.stat strong{display:block;font-size:31px;margin-top:10px}.stat .accent{color:var(--blue)}.panel{margin-top:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel h3{margin:0;font-size:17px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid .full{grid-column:1/-1}.form-grid button{margin-top:24px}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-size:10px;letter-spacing:.8px;padding:11px;border-bottom:1px solid var(--line)}td{padding:13px 11px;border-bottom:1px solid var(--line)}.badge{padding:5px 9px;border-radius:20px;font-size:10px;font-weight:800;background:#eef2f7}.sent{color:var(--green);background:#e9f8f1}.failed{color:var(--red);background:#fff0f0}.pending{color:#d27a00;background:#fff7e5}.empty{text-align:center;color:var(--muted);padding:35px}.actions{display:flex;gap:10px}.secondary{border:1px solid var(--line);background:var(--card);padding:10px 14px;border-radius:9px;cursor:pointer}.top-action{margin-left:auto}.note{padding:13px;background:#eff6ff;color:#31547d;border-radius:9px;font-size:13px}.dark{--ink:#e9eef8;--muted:#94a0b8;--line:#253149;--bg:#101726;--card:#182236;--navy:#080e1b}.dark .online{background:#123c31}.dark input,.dark select,.dark textarea{color-scheme:dark}#toast{position:fixed;right:24px;top:24px;z-index:99;padding:13px 18px;border-radius:10px;background:#11213d;color:#fff;box-shadow:0 10px 35px #0003;opacity:0;transform:translateY(-15px);transition:.2s;pointer-events:none}#toast.show{opacity:1;transform:none}#toast.bad{background:#a52c36}@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-art{display:none}.login-card{padding:50px 0}.mobile-logo{display:grid;margin-bottom:35px}.app{grid-template-columns:1fr}aside{transform:translateX(-100%);transition:.25s}.menu-open aside{transform:none}main{grid-column:1}#menu{display:block}.stats{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}}@media(max-width:560px){header{padding:18px;height:82px}.online{display:none}.content-wrap{padding:22px 16px}.stats,.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.stat strong{font-size:25px}.panel{overflow-x:auto}}