:root{
  --bg:#fbf8f6;--surface:#fffdfb;--surface-2:#f6efec;--ink:#3d2330;--muted:#7e6c73;
  --wine:#7b3658;--wine-dark:#5c2742;--rose:#c79aaa;--line:#eaded9;--green:#6aa38b;
  --gold:#c79a43;--danger:#9c3e4d;--shadow:0 12px 30px rgba(83,45,60,.08);--radius:24px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;font-family:Tahoma,Arial,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 15% 8%,rgba(199,154,170,.12),transparent 24rem),var(--bg)}
button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}
.app-shell{min-height:100vh}
.auth-view,.onboarding-view{min-height:100vh;display:grid;place-items:center;padding:28px 16px}
.auth-card,.onboarding-card{width:min(100%,560px);background:rgba(255,253,251,.97);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:30px;padding:28px}
.brand{display:flex;align-items:center;justify-content:center;gap:12px;text-align:right}
.brand-mark{width:54px;height:54px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--wine),#9a5d78);clip-path:polygon(50% 0,90% 24%,78% 78%,50% 100%,22% 78%,10% 24%);font-size:24px}
.brand-mark.small{width:42px;height:42px;font-size:18px}.brand h1{font-size:22px;margin:0 0 2px}.brand p{margin:0;color:var(--rose);font-size:13px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--surface-2);padding:6px;border-radius:16px;margin:28px 0 18px}
.tab{border:0;background:transparent;padding:12px;border-radius:12px;color:var(--muted);font-weight:700}.tab.active{background:var(--surface);color:var(--wine);box-shadow:0 4px 15px rgba(84,44,61,.08)}
.auth-form,.stack-form{display:grid;gap:14px}label{display:grid;gap:7px;font-size:14px;font-weight:700}label small{font-weight:400;color:var(--muted);line-height:1.6}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);padding:13px 14px;outline:none;min-height:46px}
input:focus,textarea:focus,select:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(123,54,88,.08)}
.primary-btn,.soft-btn,.text-btn,.mini-btn,.icon-btn,.danger-btn{border:0;transition:.2s ease}
.primary-btn{background:linear-gradient(135deg,var(--wine),var(--wine-dark));color:#fff;padding:14px 20px;border-radius:15px;font-weight:800;box-shadow:0 8px 20px rgba(92,39,66,.18)}
.primary-btn:hover{transform:translateY(-1px)}.primary-btn.small{padding:12px 18px}.soft-btn{background:var(--surface-2);color:var(--wine);padding:11px 14px;border-radius:12px;font-weight:700}.text-btn{background:none;color:var(--wine);font-weight:800;padding:8px}
.danger-btn{background:#fff0f1;color:var(--danger);padding:13px 16px;border-radius:14px;font-weight:800;border:1px solid #efd3d8}
.message{min-height:22px;margin-top:12px;font-size:13px;line-height:1.6}.message.success{color:#377b63}.message.error{color:#a23c53}
.demo-box{border:1px dashed var(--rose);background:#fff8f8;border-radius:16px;padding:14px;margin-top:16px;color:var(--muted);font-size:13px}.demo-actions{display:flex;gap:8px;flex-wrap:wrap}
.onboarding-head{text-align:center}.onboarding-head h2{font-size:32px;margin:8px 0}.onboarding-head p{color:var(--muted)}.progress-track{height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin:22px 0}.progress-track span{display:block;height:100%;width:25%;background:linear-gradient(90deg,var(--wine),var(--rose));transition:.25s}
.onboarding-step h3{font-size:24px;text-align:center;margin:16px 0 20px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choice{position:relative}.choice input{position:absolute;opacity:0;pointer-events:none}.choice span{display:flex;align-items:center;justify-content:center;min-height:70px;padding:12px;text-align:center;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink)}
.choice input:checked+span{border-color:var(--wine);background:#fbf2f6;color:var(--wine);box-shadow:0 0 0 3px rgba(123,54,88,.08)}.onboarding-actions{display:flex;justify-content:space-between;gap:10px;margin-top:22px}
.main-view{padding-bottom:92px}.topbar{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar .brand{justify-content:flex-start}.topbar .brand h1{font-size:20px}
.icon-btn{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.7);border:1px solid var(--line);font-size:22px;display:grid;place-items:center;position:relative}.top-actions{display:flex;gap:8px}
.badge{position:absolute;top:-5px;left:-5px;min-width:20px;height:20px;border-radius:10px;background:#f2a14f;color:#fff;font-size:11px;display:grid;place-items:center;padding:0 5px}
.drawer-backdrop{position:fixed;inset:0;background:rgba(35,20,28,.26);z-index:39}.side-drawer{position:fixed;z-index:40;top:0;right:0;width:min(330px,86vw);height:100%;background:#fffdfb;border-left:1px solid var(--line);box-shadow:-18px 0 40px rgba(61,35,48,.14);transform:translateX(105%);transition:.24s ease;padding:24px 18px;overflow:auto}
.side-drawer.open{transform:translateX(0)}.drawer-profile{display:flex;gap:12px;align-items:center;padding:10px 8px 18px;border-bottom:1px solid var(--line)}.drawer-avatar{width:54px;height:54px;border-radius:50%;background:var(--surface-2);display:grid;place-items:center;font-size:24px}.drawer-profile small{display:block;color:var(--muted);margin-top:4px}
.drawer-nav{display:grid;gap:6px;margin-top:14px}.drawer-nav button{display:flex;align-items:center;gap:12px;border:0;background:transparent;border-radius:14px;padding:13px 12px;color:var(--ink);text-align:right}.drawer-nav button:hover,.drawer-nav button.active{background:var(--surface-2);color:var(--wine)}.admin-drawer-link{color:var(--wine)!important;font-weight:800}
.content{width:min(1180px,calc(100% - 28px));margin:0 auto}.birthday-banner{width:min(1180px,calc(100% - 28px));margin:2px auto 18px;display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,#fff2f6,#fffaf0);border:1px solid #efd8df;border-radius:22px;padding:16px 18px;box-shadow:var(--shadow)}.birthday-banner p{margin:5px 0 0;color:var(--muted)}.birthday-icon{font-size:34px}
.hero-card{display:grid;grid-template-columns:1.1fr .9fr;min-height:300px;overflow:hidden;background:radial-gradient(circle at 12% 16%,rgba(199,154,170,.26),transparent 180px),linear-gradient(135deg,#fffdfb,#f8f0ed);border:1px solid var(--line);border-radius:32px;padding:34px;box-shadow:var(--shadow)}
.hero-copy{align-self:center;max-width:580px}.eyebrow{color:var(--wine);font-size:13px;font-weight:800}.hero-copy h2,.admin-hero h2,.profile-copy h2,.page-title h2{font-size:clamp(30px,5vw,54px);margin:8px 0 12px;letter-spacing:-1px}.hero-copy p,.page-title p{color:var(--muted);font-size:17px;line-height:1.9;max-width:650px}.sketch-art{display:grid;place-items:center;color:#664959}.sketch-art svg{width:min(100%,430px);height:auto}
.page-title{margin:10px 0 18px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:28px 0 12px}.section-heading h3{margin:4px 0 0;font-size:24px}.compact-heading{margin:0 0 16px}
.stat-grid,.progress-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat-card,.progress-summary article{border:1px solid var(--line);background:rgba(255,253,251,.92);border-radius:20px;padding:18px;display:grid;gap:4px;min-height:116px;align-content:center;box-shadow:0 8px 22px rgba(83,45,60,.05)}.stat-card strong,.progress-summary strong{font-size:28px}.stat-card small,.progress-summary small{color:var(--muted)}.stat-icon{font-size:22px}
.progress-summary{grid-template-columns:repeat(3,1fr)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.panel{border:1px solid var(--line);background:rgba(255,253,251,.9);border-radius:24px;padding:20px;box-shadow:0 8px 22px rgba(83,45,60,.05);margin-top:14px}
.calendar-controls{display:flex;align-items:center;gap:8px}.mini-btn{width:34px;height:34px;border-radius:10px;background:var(--surface-2);color:var(--wine);font-size:20px}.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center}.calendar-weekdays{color:var(--muted);font-size:12px;margin-bottom:6px}
.calendar-day{aspect-ratio:1;min-height:42px;border-radius:12px;display:grid;place-items:center;position:relative;border:1px solid transparent;font-size:13px;background:#fff}.calendar-day.outside{opacity:.35}.calendar-day.today{border-color:var(--wine);font-weight:800}.calendar-day.has-practice{background:#eef7f2;color:#315f4c;font-weight:800}.calendar-day.has-practice::after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;bottom:5px;background:var(--green)}
.calendar-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px;color:var(--muted);font-size:12px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot.practice{background:var(--green)}
.achievement-list,.notification-list{display:grid;gap:10px}.achievement-item,.notification-item{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);background:#fff;border-radius:16px;padding:13px}.achievement-badge{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#fbf2e5;font-size:24px}.achievement-item strong,.notification-item strong{display:block;margin-bottom:4px}.achievement-item p,.notification-item p{margin:0;color:var(--muted);line-height:1.6;font-size:13px}.notification-item.unread{border-color:#dbb8c5;background:#fff9fb}.notification-icon{width:38px;height:38px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;flex:0 0 auto}.notification-meta{font-size:11px;color:#9b8b91;margin-top:6px}.empty-state{color:var(--muted);padding:22px;border:1px dashed var(--line);border-radius:16px;text-align:center}
.profile-card{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:28px;min-height:300px;box-shadow:var(--shadow);padding:34px;display:flex;align-items:center;gap:26px}.profile-cover{position:absolute;inset:0;background:radial-gradient(circle at 8% 18%,rgba(169,106,132,.28),transparent 210px),linear-gradient(135deg,#fffdfb,#f6ece9);z-index:0;background-size:cover;background-position:center}.avatar-wrap,.profile-copy{position:relative;z-index:1}.avatar{width:130px;height:130px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:44px;border:8px solid #fff;box-shadow:0 0 0 3px var(--wine);background-size:cover;background-position:center}.gold-frame{box-shadow:0 0 0 4px var(--gold),0 0 0 9px #fff,0 10px 28px rgba(92,39,66,.15)}
.status-bubble{position:absolute;left:-10px;bottom:-18px;max-width:190px;background:#fff;border:1px solid var(--line);border-radius:18px 18px 4px 18px;padding:9px 12px;font-size:12px;color:var(--ink);box-shadow:0 8px 18px rgba(61,35,48,.08)}.profile-copy h2{font-size:36px}.profile-copy p{color:var(--muted)}.profile-tags{display:flex;gap:8px;flex-wrap:wrap}.profile-tags span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.8);color:var(--wine);font-size:13px;font-weight:800}
.decoration-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.decoration{border:1px solid var(--line);border-radius:18px;padding:14px;text-align:center;background:#fff;display:grid;gap:8px}.decoration.locked{opacity:.58}.deco-preview{width:70px;height:70px;border-radius:50%;margin:auto;display:grid;place-items:center;font-size:30px;background:#faf7f4}.deco-preview.gold{box-shadow:0 0 0 4px #d8b467 inset}.deco-preview.pearl{box-shadow:0 0 0 4px #e9ddd2 inset}.deco-preview.royal{box-shadow:0 0 0 4px #7b3658 inset}.deco-preview.floral{box-shadow:0 0 0 4px #c99aac inset}.decoration small{color:var(--muted)}
.admin-hero{display:flex;justify-content:space-between;align-items:center;gap:18px;border:1px solid var(--line);background:linear-gradient(135deg,#fff,#f6ece9);border-radius:28px;padding:26px;box-shadow:var(--shadow)}.admin-hero h2{font-size:38px}.admin-hero p{color:var(--muted)}.admin-pill{background:var(--wine);color:#fff;border-radius:999px;padding:8px 14px;font-weight:900;letter-spacing:1px}.feature-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.feature-list li{border-bottom:1px solid var(--line);padding-bottom:10px;color:var(--muted)}
.bottom-nav{position:fixed;z-index:20;right:50%;transform:translateX(50%);bottom:12px;width:min(720px,calc(100% - 24px));background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:26px;padding:8px;display:flex;justify-content:space-around;gap:6px;box-shadow:0 12px 35px rgba(61,35,48,.14)}.nav-item{min-width:74px;min-height:58px;border:0;background:transparent;border-radius:18px;color:#3e3136;display:grid;place-items:center;align-content:center;gap:4px}.nav-item span{font-size:22px}.nav-item small{font-size:11px}.nav-item.active{background:#f5eaee;color:var(--wine);font-weight:800}.center-action{background:var(--wine);color:#fff!important;border-radius:50%;min-width:68px;width:68px;height:68px;margin-top:-18px;box-shadow:0 10px 24px rgba(92,39,66,.25)}.center-action.active{background:var(--wine);color:#fff}
.toast{position:fixed;z-index:50;left:50%;transform:translateX(-50%);bottom:98px;width:min(420px,calc(100% - 32px));background:#34222b;color:#fff;border-radius:16px;padding:13px 16px;box-shadow:0 12px 30px rgba(0,0,0,.2);text-align:center}
@media(max-width:780px){.topbar .brand p{display:none}.topbar .brand h1{font-size:16px}.hero-card{grid-template-columns:1fr;padding:24px;min-height:auto}.sketch-art{order:-1}.sketch-art svg{max-height:180px}.stat-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.decoration-grid{grid-template-columns:repeat(2,1fr)}.profile-card{display:block;text-align:center;padding-top:28px}.avatar-wrap{display:flex;justify-content:center;margin-bottom:34px}.profile-tags{justify-content:center}.status-bubble{left:50%;transform:translateX(-50%);bottom:-26px}.progress-summary{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:520px){.choice-grid{grid-template-columns:1fr}.progress-summary{grid-template-columns:1fr}.onboarding-card{padding:20px}}
@media(max-width:420px){.auth-card{padding:20px}.topbar{width:calc(100% - 18px)}.content,.birthday-banner{width:calc(100% - 18px)}.panel{padding:14px}.hero-copy h2{font-size:34px}.section-heading h3{font-size:20px}.calendar-day{min-height:36px}.nav-item{min-width:52px}.center-action{min-width:62px;width:62px;height:62px}}