@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

:root{--green:#153d2e;--green2:#20533e;--lime:#d9ff76;--cream:#f4f3ee;--paper:#fff;--ink:#152019;--muted:#6b746e;--line:#e4e5df;--red:#e85d4a;--shadow:0 18px 50px rgba(20,45,35,.13);--radius:24px}
*{box-sizing:border-box}html{background:#dfe5df}body{margin:0;color:var(--ink);font-family:'Noto Sans KR',sans-serif;background:radial-gradient(circle at 15% 10%,#edf1e9 0,transparent 34%),#dfe5df;min-height:100vh}button,input,textarea,select{font:inherit}button{cursor:pointer}.desktop-brand{position:fixed;left:calc(50% - 470px);top:72px;display:flex;align-items:center;gap:14px;color:var(--green)}.desktop-brand .brand-mark{width:52px;height:52px}.desktop-brand b{font-size:24px}.desktop-brand p{margin:3px 0 0;color:#6b776f;font-size:13px}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);font:800 23px 'DM Sans';box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.app-shell{width:430px;min-height:100vh;margin:0 auto;background:var(--cream);box-shadow:0 0 80px rgba(22,45,35,.2);position:relative;padding-bottom:92px;overflow:hidden}.loading{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:14px}.loading p{color:var(--muted);font-size:14px}.loading .brand-mark{animation:pulse 1.2s infinite}@keyframes pulse{50%{transform:scale(1.08);opacity:.75}}
.topbar{height:82px;padding:20px 22px 12px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:4}.topbar.sticky{position:sticky;top:0;background:rgba(244,243,238,.92);backdrop-filter:blur(14px)}.topbar h1{font-size:22px;margin:0;letter-spacing:-.7px}.topbar small{display:block;color:var(--muted);margin-top:2px}.icon-btn{border:0;background:#fff;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 18px rgba(20,42,32,.07);position:relative}.icon-btn svg{width:21px;height:21px}.badge{position:absolute;right:-1px;top:-2px;min-width:18px;height:18px;padding:0 5px;border-radius:10px;background:var(--red);color:white;font-size:10px;display:grid;place-items:center;border:2px solid var(--cream)}
.content{padding:0 18px}.hero{background:var(--green);border-radius:30px;padding:25px 23px 22px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero:after{content:'';position:absolute;width:180px;height:180px;border:1px solid rgba(217,255,118,.25);border-radius:50%;right:-72px;top:-70px;box-shadow:0 0 0 28px rgba(217,255,118,.06),0 0 0 56px rgba(217,255,118,.04)}.hero .eyebrow{color:var(--lime);font:700 11px 'DM Sans';letter-spacing:1.5px}.hero h2{font-size:25px;line-height:1.35;margin:10px 0 7px;letter-spacing:-1px;position:relative;z-index:1}.hero p{margin:0;color:#bdd0c5;font-size:13px}.lesson-time{display:flex;align-items:center;justify-content:space-between;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);position:relative;z-index:1}.lesson-time strong{font-size:17px}.lesson-time span{display:block;color:#c9d8d0;font-size:12px;margin-top:3px}.round-btn{border:0;border-radius:14px;padding:12px 16px;font-weight:800;background:var(--lime);color:var(--green)}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 27px}.quick{border:0;background:#fff;border-radius:19px;padding:15px 8px;text-align:center;color:var(--ink);box-shadow:0 5px 20px rgba(25,49,38,.045)}.quick i{width:36px;height:36px;border-radius:12px;margin:0 auto 9px;display:grid;place-items:center;background:#edf4df;color:var(--green);font-style:normal}.quick i svg{width:19px}.quick b{font-size:12px;display:block}.section-head{display:flex;justify-content:space-between;align-items:end;margin:23px 2px 13px}.section-head h3{font-size:18px;margin:0;letter-spacing:-.5px}.section-head button{border:0;background:none;color:var(--green2);font-size:12px;font-weight:700}.card{background:#fff;border-radius:21px;padding:17px;box-shadow:0 7px 25px rgba(24,47,37,.045)}.session-card{display:flex;align-items:center;gap:13px;margin-bottom:10px}.play{width:46px;height:46px;border:0;border-radius:15px;background:var(--green);color:var(--lime);display:grid;place-items:center;flex:0 0 auto}.play svg{width:18px}.session-card .meta{min-width:0;flex:1}.session-card h4{margin:0 0 5px;font-size:14px}.session-card p{margin:0;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-card time{font:600 11px 'DM Sans';color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:21px;overflow:hidden}.stat{background:white;padding:17px 10px;text-align:center}.stat b{display:block;font:700 22px 'DM Sans';color:var(--green)}.stat span{font-size:10px;color:var(--muted)}
.bottom-nav{position:fixed;z-index:10;bottom:0;width:430px;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);display:grid;grid-template-columns:repeat(5,1fr);padding:10px 10px calc(10px + env(safe-area-inset-bottom));border-top:1px solid rgba(25,55,42,.08)}.nav-item{border:0;background:none;color:#879089;font-size:9px;display:grid;justify-items:center;gap:4px}.nav-item svg{width:22px;height:22px}.nav-item.active{color:var(--green);font-weight:800}.record-nav{width:54px;height:54px;border-radius:50%;background:var(--green);color:var(--lime);margin-top:-28px;border:5px solid var(--cream);display:grid;place-items:center;box-shadow:0 8px 22px rgba(21,61,46,.28)}.record-nav svg{width:22px;height:22px}.nav-item.active .record-nav{background:#245c44}
.page-title{padding:3px 22px 19px}.page-title h2{font-size:27px;margin:0 0 6px;letter-spacing:-1px}.page-title p{margin:0;color:var(--muted);font-size:13px}.date-tabs{display:flex;gap:8px;overflow:auto;padding:0 18px 15px;scrollbar-width:none}.date-tab{min-width:66px;border:1px solid var(--line);background:#fff;border-radius:17px;padding:10px 7px;text-align:center;color:var(--muted)}.date-tab b{font:700 17px 'DM Sans';display:block;color:var(--ink)}.date-tab span{font-size:10px}.date-tab.active{background:var(--green);color:#c9dbd1;border-color:var(--green)}.date-tab.active b{color:var(--lime)}
.schedule-card{display:grid;grid-template-columns:58px 1fr;gap:12px;margin-bottom:11px}.schedule-card .clock{font:700 14px 'DM Sans';color:var(--green);padding-top:3px}.schedule-card .clock span{font-size:9px;display:block;color:var(--muted)}.schedule-info{border-left:3px solid var(--green);padding-left:15px}.schedule-info.requested{border-color:#e3aa42}.schedule-info h4{margin:0 0 5px;font-size:14px}.schedule-info p{margin:3px 0;color:var(--muted);font-size:11px}.chip{display:inline-flex;border-radius:20px;background:#edf3e8;padding:5px 9px;color:var(--green);font-size:10px;font-weight:700}.chip.wait{background:#fff1d6;color:#855b0c}.primary{width:100%;border:0;background:var(--green);color:#fff;padding:15px;border-radius:16px;font-weight:800}.primary.light{background:var(--lime);color:var(--green)}.secondary{width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);padding:14px;border-radius:16px;font-weight:700}
.recorder-wrap{padding:5px 22px 22px;text-align:center}.recorder-orb{width:210px;height:210px;border-radius:50%;margin:15px auto 20px;display:grid;place-items:center;background:radial-gradient(circle,#2e6b4f 0 33%,#24563f 34% 55%,#1b4936 56% 70%,rgba(21,61,46,.08) 71%);position:relative}.recorder-orb.recording:before,.recorder-orb.recording:after{content:'';position:absolute;inset:17px;border-radius:50%;border:1px solid var(--lime);animation:ring 1.8s infinite;pointer-events:none}.recorder-orb.recording:after{animation-delay:.8s}@keyframes ring{to{inset:-18px;opacity:0}}.recorder-orb button{width:76px;height:76px;border-radius:50%;border:0;background:var(--lime);color:var(--green);display:grid;place-items:center;position:relative;z-index:2}.recorder-orb button svg{width:31px;height:31px}.timer{font:700 35px 'DM Sans';letter-spacing:1px}.record-status{font-size:12px;color:var(--muted);margin:5px 0 0}.wave{height:35px;display:flex;align-items:center;justify-content:center;gap:3px;margin:12px 0}.wave i{display:block;width:3px;height:8px;border-radius:3px;background:#b4c3b9}.recording+.timer+.record-status+.wave i{animation:wave .8s infinite alternate}.wave i:nth-child(2n){animation-delay:.2s}.wave i:nth-child(3n){animation-delay:.5s}@keyframes wave{to{height:31px;background:var(--green)}}
.field{text-align:left;margin:15px 0}.field label{display:block;font-size:11px;font-weight:700;margin:0 0 7px;color:#4a554e}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:15px;background:#fff;padding:13px 14px;color:var(--ink);outline:0}.field textarea{min-height:120px;resize:vertical;line-height:1.7}.field input:focus,.field textarea:focus,.field select:focus{border-color:#88a898;box-shadow:0 0 0 3px rgba(57,112,83,.1)}.record-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.hint{background:#eaf0e8;border-radius:15px;padding:12px 14px;text-align:left;color:#526159;font-size:11px;line-height:1.6}.hint b{color:var(--green)}
.filter-row{display:flex;gap:7px;margin-bottom:14px}.filter{border:1px solid var(--line);background:#fff;border-radius:20px;padding:8px 13px;font-size:11px}.filter.active{background:var(--green);color:white;border-color:var(--green)}.history-card{margin-bottom:11px}.history-card header{display:flex;justify-content:space-between;align-items:start}.history-card h3{font-size:15px;margin:0 0 6px}.history-card .preview{font-size:11px;line-height:1.65;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.history-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.history-foot span{font-size:10px;color:var(--muted)}.text-btn{border:0;background:none;color:var(--green);font-size:11px;font-weight:800}
.profile-hero{text-align:center;padding:10px 20px 23px}.avatar{width:78px;height:78px;margin:auto;border-radius:50%;background:linear-gradient(135deg,#315f49,#a9c681);color:white;display:grid;place-items:center;font-size:26px;font-weight:800;border:5px solid white;box-shadow:var(--shadow)}.profile-hero h2{margin:11px 0 3px}.profile-hero p{margin:0;color:var(--muted);font-size:12px}.member-card{background:linear-gradient(135deg,#163f30,#235c42);color:white;position:relative;overflow:hidden}.member-card:after{content:'S';position:absolute;right:15px;bottom:-38px;font:800 130px 'DM Sans';color:rgba(217,255,118,.09)}.member-card .eyebrow{color:var(--lime);font-size:10px;font-weight:800}.member-card h3{font-size:21px;margin:8px 0 4px}.member-card p{color:#c3d2c9;font-size:11px;margin:0}.member-card .renew{margin-top:22px;font-size:10px;color:#aec2b6}.menu{margin-top:12px;padding:3px 17px}.menu-row{display:flex;align-items:center;gap:13px;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;width:100%;text-align:left;color:var(--ink)}.menu-row:last-child{border:0}.menu-icon{width:34px;height:34px;border-radius:11px;background:#eef2e9;display:grid;place-items:center;flex:0 0 auto}.menu-icon svg{width:17px;height:17px}.menu-row>svg{width:18px;height:18px;flex:0 0 auto}.menu-row b{font-size:13px;flex:1}.menu-row span{font-size:11px;color:var(--muted)}
.modal-backdrop{position:fixed;z-index:30;inset:0;background:rgba(8,23,17,.55);display:flex;align-items:flex-end;justify-content:center}.modal{width:430px;max-height:90vh;overflow:auto;background:var(--cream);border-radius:28px 28px 0 0;padding:13px 20px calc(25px + env(safe-area-inset-bottom));animation:slide .25s ease}.handle{width:42px;height:4px;background:#c5c9c5;border-radius:3px;margin:0 auto 20px}.modal h2{font-size:21px;margin:0 0 5px}.modal .sub{color:var(--muted);font-size:12px;margin:0 0 18px}.modal-close{float:right;border:0;background:#fff;width:34px;height:34px;border-radius:50%}.plan{border:1px solid var(--line);border-radius:17px;padding:15px;margin:9px 0;background:#fff;display:flex;align-items:center;gap:12px}.plan.selected{border:2px solid var(--green);padding:14px;background:#f8fff0}.radio{width:19px;height:19px;border:2px solid #adb7b0;border-radius:50%}.selected .radio{border:5px solid var(--green)}.plan div{flex:1}.plan b{display:block;font-size:13px}.plan small{color:var(--muted)}.plan strong{font:700 15px 'DM Sans'}.sandbox{background:#fff2d7;color:#74530e;border-radius:13px;padding:11px;font-size:10px;line-height:1.6;margin:14px 0}.detail-transcript{white-space:pre-wrap;font-size:13px;line-height:1.9;color:#39453e}.audio-player{width:100%;margin:11px 0}.notice{display:flex;gap:12px;padding:15px 2px;border-bottom:1px solid var(--line)}.notice-dot{width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:7px}.notice-dot.read{background:#ccd1cd}.notice div{flex:1}.notice h4{font-size:13px;margin:0 0 5px}.notice p{font-size:11px;color:var(--muted);margin:0;line-height:1.55}.notice time{font-size:9px;color:#969e99}.empty{text-align:center;padding:55px 20px;color:var(--muted)}.empty b{display:block;color:var(--ink);margin-bottom:5px}.toast{position:fixed;z-index:50;left:50%;bottom:100px;transform:translate(-50%,20px);background:#101b15;color:white;padding:12px 17px;border-radius:14px;font-size:12px;opacity:0;pointer-events:none;transition:.25s;box-shadow:var(--shadow);white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes slide{from{transform:translateY(30px);opacity:0}}
@media(max-width:760px){body{background:var(--cream)}.desktop-brand{display:none}.app-shell{width:100%;box-shadow:none}.bottom-nav{width:100%}.modal{width:100%}}@media(min-width:761px){.app-shell{min-height:920px;margin-top:32px;margin-bottom:32px;border-radius:34px}.bottom-nav{bottom:32px;border-radius:0 0 34px 34px}.modal-backdrop{align-items:center}.modal{border-radius:28px;max-height:84vh}.toast{bottom:70px}}