:root{
  --bg:#fff9fc; --bg2:#fff3f8; --surface:#ffffff; --line:#efd1e0; --line2:#f7e3ed;
  --primary:#d63384; --primary2:#ec4899; --primary4:#fde7f1; --accent:#7b214f;
  --text:#2e1020; --muted:#7b5e6e; --success:#16a34a; --warning:#d97706;
  --shadow:0 16px 38px rgba(214,51,132,.08); --shadow2:0 28px 70px rgba(214,51,132,.12);
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{
  font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);
  background:
    radial-gradient(circle at 0% 0%, rgba(249,168,212,.22), transparent 28%),
    radial-gradient(circle at 100% 100%, rgba(236,72,153,.10), transparent 34%),
    linear-gradient(180deg,var(--bg) 0%, var(--bg2) 100%);
}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
input,select,textarea{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:16px;outline:none;background:#fff;transition:.2s ease}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(214,51,132,.12)}
textarea{min-height:140px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 17px;border-radius:16px;border:none;cursor:pointer;font-weight:800;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 14px 24px rgba(214,51,132,.18)}
.btn-soft{background:var(--primary4);color:var(--accent);border:1px solid var(--line)}
.btn-hero{background:rgba(255,255,255,.96);color:var(--accent);border:1px solid rgba(255,255,255,.4)}
.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:18px}
.auth-shell{width:min(1220px,100%);min-height:700px;max-height:calc(100vh - 36px);display:grid;grid-template-columns:1.05fr .95fr;border:1px solid rgba(239,209,224,.9);border-radius:32px;overflow:hidden;background:rgba(255,255,255,.9);box-shadow:var(--shadow2);backdrop-filter:blur(12px)}
.auth-brand{position:relative;padding:38px 40px 30px;background:radial-gradient(circle at top left, rgba(249,168,212,.18), transparent 32%), linear-gradient(180deg,#fffafc 0%,#fff4f9 100%)}
.auth-brand:before{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle, rgba(236,72,153,.12), rgba(236,72,153,0))}
.auth-brand:after{content:"";position:absolute;left:-50px;bottom:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle, rgba(249,168,212,.18), rgba(249,168,212,0))}
.brand-top{position:relative;z-index:1}
.logo-mark{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--primary2));position:relative;box-shadow:0 16px 28px rgba(214,51,132,.22)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px}
.logo-mark:before{width:18px;height:18px;left:9px;top:17px}
.logo-mark:after{width:13px;height:13px;right:9px;top:20px}
.brand-chip,.soft-chip{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.82);box-shadow:var(--shadow);color:var(--accent);font-weight:800}
.brand-title{margin:18px 0 12px;font-size:56px;line-height:.94;letter-spacing:-.05em;font-weight:900;max-width:620px}
.brand-copy{font-size:15px;color:var(--muted);line-height:1.6;max-width:610px}
.stat-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.mini-stat{min-width:130px;padding:12px 14px;background:rgba(255,255,255,.76);border:1px solid var(--line);border-radius:18px}
.mini-stat .n{font-size:26px;font-weight:900}.mini-stat .t{font-size:12px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
.feature-card{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow)}
.feature-card strong{display:block;margin-bottom:6px}.feature-card span{font-size:13px;color:#6a4f5f;line-height:1.45}
.auth-panel{display:flex;align-items:center;justify-content:center;padding:18px;background:linear-gradient(180deg,#fff 0%,#fff8fc 100%)}
.login-card{width:100%;max-width:410px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow)}
.brand-mini{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.login-card h2{margin:0 0 8px;font-size:30px;line-height:1.02}.login-card p{margin:0 0 14px;color:var(--muted);font-size:14px;line-height:1.45}
.form-group{margin-bottom:12px} label{display:block;margin-bottom:6px;font-weight:800;font-size:14px}
.input-wrap{position:relative}
.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:var(--primary4);border:1px solid var(--line);color:var(--accent);padding:8px 12px;border-radius:12px;cursor:pointer;font-weight:800}
.demo-box{margin-top:10px;background:#fff6fa;border:1px solid var(--line);border-radius:14px;padding:12px;font-size:13px;color:#6c4f5f;line-height:1.45}
.alert{padding:14px 16px;border-radius:16px;font-size:14px;font-weight:700;border:1px solid transparent;margin-bottom:14px}
.alert-danger{background:#fff1f2;color:#991b1b;border-color:#fecdd3}
.alert-success{background:#ecfdf3;color:#166534;border-color:#bbf7d0}
.alert-warning{background:#fff7ed;color:#9a3412;border-color:#fed7aa}
.layout{display:grid;grid-template-columns:290px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;overflow:auto;padding:22px 18px 18px;border-right:1px solid var(--line);background:linear-gradient(180deg,#fffafd 0%,#fff2f8 100%)}
.sidebar::-webkit-scrollbar{width:0}
.side-brand{display:flex;align-items:center;gap:12px;padding:10px 10px 18px}
.side-brand h1{margin:0;font-size:22px;line-height:1.05}.side-brand small{display:block;color:var(--muted);margin-top:4px}
.nav-label{font-size:12px;text-transform:uppercase;letter-spacing:.13em;color:#9d7588;font-weight:900;padding:10px 12px}
.nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:18px;margin:6px 0;font-weight:800;color:#60354c;transition:.2s ease}
.nav a:hover,.nav a.active{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transform:translateX(2px)}
.side-card{margin-top:18px;padding:18px;border-radius:22px;background:linear-gradient(135deg,#fff,#fff4f9);border:1px solid var(--line);box-shadow:var(--shadow)}
.side-card strong{display:block;margin-bottom:8px}.side-card p{margin:0;color:var(--muted);line-height:1.55}
.main{padding:26px 28px 40px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}
.searchbar{flex:1;max-width:640px;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow)}
.user-chip{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f9a8d4,#ec4899);color:#fff;font-weight:900}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;background:linear-gradient(135deg,rgba(214,51,132,.98),rgba(123,33,79,.95));color:#fff;border-radius:34px;padding:28px;box-shadow:var(--shadow2)}
.hero h2{margin:0 0 12px;font-size:40px;line-height:1.03;letter-spacing:-.03em}.hero p{margin:0;color:rgba(255,255,255,.88);line-height:1.68;max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.hero-side{display:grid;gap:14px}
.frost{padding:18px;border-radius:24px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18)}.frost .big{font-size:40px;font-weight:900}.frost .muted{color:rgba(255,255,255,.82)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-top:18px}
.card{padding:22px;border-radius:26px;background:rgba(255,255,255,.95);border:1px solid var(--line);box-shadow:var(--shadow)}
.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.card h3{margin:0;font-size:21px}.card-sub{font-size:14px;color:var(--muted)}
.quick-actions{display:grid;gap:12px}.quick{padding:16px;border-radius:20px;border:1px dashed var(--line);background:#fff7fb}
.notice{background:#fff5fa;border:1px solid var(--line);border-radius:18px;padding:14px 16px;color:#8c4667}
.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px 12px;border-bottom:1px solid var(--line2);text-align:left}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#9c7587}
.center-empty{padding:40px 20px;text-align:center;color:var(--muted)}
.timeline{display:grid;gap:14px}.timeline-item{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start}
.timeline-dot{width:52px;height:52px;border-radius:18px;background:var(--primary4);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--accent)}
.timeline-card{padding:18px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.agenda-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.slot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:#fff7fb;margin-bottom:12px}
.preview-sheet{background:linear-gradient(180deg,#fff 0%,#fffafc 100%);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.preview-head{padding:18px 20px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,#fff5fa,#fff)}
.preview-body{padding:22px;line-height:1.72;color:#4c3140}
.doc-title{font-size:22px;font-weight:900;margin:0 0 4px}.doc-sub{font-size:14px;color:var(--muted)}
.pricing-banner{margin-top:18px;padding:18px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(135deg,#fff,#fff4f9);box-shadow:var(--shadow);display:flex;justify-content:space-between;gap:16px;align-items:center}
.badge{display:inline-flex;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}
.badge-soft{background:#fde7f1;color:#9d174d}
@media (max-width:1100px){.auth-shell,.layout,.hero,.grid-3,.grid-2,.feature-grid,.agenda-grid{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.auth-shell{max-height:none}.brand-title{font-size:44px}}