:root{
      --green-950:#0d3327;
      --green-900:#123f31;
      --green-800:#174f3c;
      --green-700:#24644d;
      --green-600:#2f7c5e;
      --green-500:#4f9b78;
      --green-100:#eaf4ef;
      --green-50:#f5faf7;
      --pink:#df8c96;
      --pink-soft:#faeef0;
      --gold:#d8b15d;
      --cream:#fbf7ef;
      --ink:#22312b;
      --muted:#6b7b74;
      --line:#dfe9e4;
      --white:#ffffff;
      --shadow:0 16px 50px rgba(18,63,49,.10);
      --shadow-sm:0 8px 24px rgba(18,63,49,.08);
      --radius:24px;
      --radius-sm:16px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:linear-gradient(180deg,#f4f9f6 0,#fff 35%,#f8f6f1 100%);
      line-height:1.7;
    }
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    a{text-decoration:none;color:inherit}
    .shell{max-width:1180px;margin:0 auto;padding:0 22px}
    .topbar{
      position:sticky;top:0;z-index:40;
      background:rgba(255,255,255,.88);backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(223,233,228,.8)
    }
    .topbar-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .logo{
      width:44px;height:44px;border-radius:50%;display:grid;place-items:center;position:relative;
      background:radial-gradient(circle at 50% 52%,#fff 0 19%,transparent 20%),linear-gradient(135deg,#efb5bc,#d66f7c 48%,#35775d 49%,#174f3c);
      box-shadow:inset 0 0 0 3px rgba(255,255,255,.8),0 7px 18px rgba(18,63,49,.16)
    }
    .logo:after{content:"✦";font-size:14px;color:#fff;transform:translateY(-1px)}
    .brand-text strong{display:block;font-size:18px;letter-spacing:.08em;color:var(--green-900)}
    .brand-text span{display:block;font-size:11px;color:var(--muted);letter-spacing:.08em;white-space:nowrap}
    .nav{display:flex;align-items:center;gap:6px;overflow:auto;scrollbar-width:none}
    .nav::-webkit-scrollbar{display:none}
    .nav button{border:0;background:transparent;color:#52635c;padding:8px 12px;border-radius:12px;white-space:nowrap}
    .nav button:hover,.nav button.active{background:var(--green-100);color:var(--green-800);font-weight:700}
    .ghost-btn,.primary-btn,.soft-btn,.danger-btn{
      border:0;border-radius:14px;padding:11px 18px;font-weight:700;transition:.2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px
    }
    .primary-btn{background:var(--green-800);color:white;box-shadow:0 9px 20px rgba(23,79,60,.18)}
    .primary-btn:hover{transform:translateY(-1px);background:var(--green-900)}
    .soft-btn{background:var(--green-100);color:var(--green-800)}
    .soft-btn:hover{background:#dceee5}
    .ghost-btn{background:white;color:var(--green-800);border:1px solid var(--line)}
    .ghost-btn:hover{border-color:#bcd7c8;background:var(--green-50)}
    .danger-btn{background:#fff0f0;color:#9b3f45}

    .hero{padding:34px 0 24px}
    .hero-panel{
      min-height:350px;border-radius:34px;overflow:hidden;position:relative;padding:52px;
      background:
        radial-gradient(circle at 82% 22%,rgba(255,255,255,.13) 0 10%,transparent 10.4%),
        radial-gradient(circle at 75% 11%,rgba(255,255,255,.09) 0 18%,transparent 18.4%),
        linear-gradient(135deg,#103d2e 0%,#174f3c 42%,#2a7256 100%);
      color:white;box-shadow:var(--shadow)
    }
    .hero-panel:before{
      content:"";position:absolute;right:-90px;bottom:-170px;width:420px;height:420px;border-radius:50%;
      background:radial-gradient(circle,rgba(233,164,175,.30) 0 4%,transparent 4.4% 8%,rgba(233,164,175,.22) 8.3% 10%,transparent 10.4% 14%,rgba(255,255,255,.09) 14.3% 16%,transparent 16.4%);
      opacity:.9
    }
    .hero-panel:after{
      content:"";position:absolute;right:80px;bottom:-15px;width:160px;height:230px;border-radius:100% 0 100% 0;
      border:2px solid rgba(255,255,255,.18);transform:rotate(-28deg)
    }
    .eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:700;letter-spacing:.08em;color:#f0dbc3;background:rgba(255,255,255,.10);padding:7px 12px;border-radius:999px}
    .hero h1{font-size:46px;line-height:1.15;margin:18px 0 14px;max-width:760px;letter-spacing:.02em}
    .hero h1 em{font-style:normal;color:#f4c2c8}
    .hero p{max-width:720px;color:rgba(255,255,255,.84);font-size:17px;margin:0 0 26px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero .primary-btn{background:#f5e6c8;color:#184736;box-shadow:none}
    .hero .ghost-btn{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.22);color:white}
    .hero-mini{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:34px;max-width:840px}
    .hero-mini div{padding:13px 14px;border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.09)}
    .hero-mini strong{display:block;font-size:16px}.hero-mini span{font-size:12px;color:rgba(255,255,255,.7)}

    .section{padding:36px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
    .section-head h2{margin:0;font-size:28px;color:var(--green-950)}
    .section-head p{margin:5px 0 0;color:var(--muted);font-size:14px}
    .section-kicker{font-size:12px;letter-spacing:.14em;color:var(--gold);font-weight:800;margin-bottom:4px}

    .dashboard{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .card{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .progress-card{padding:28px;position:relative;overflow:hidden}
    .progress-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-80px;top:-70px;background:var(--pink-soft)}
    .profile-line{display:flex;align-items:center;justify-content:space-between;gap:14px;position:relative;z-index:1}
    .profile-line h3{margin:0;font-size:22px}.profile-line p{margin:3px 0 0;color:var(--muted);font-size:13px}
    .stage-pill{padding:8px 13px;border-radius:999px;background:var(--green-100);color:var(--green-800);font-weight:800;font-size:13px}
    .progress-wrap{margin-top:24px}
    .progress-meta{display:flex;justify-content:space-between;color:#52635c;font-size:13px;margin-bottom:8px}
    .progress-track{height:13px;border-radius:999px;background:#edf2ef;overflow:hidden}
    .progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--green-600),var(--pink));border-radius:999px;transition:.5s ease}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
    .metric{background:var(--green-50);padding:14px;border-radius:14px}
    .metric b{display:block;font-size:21px;color:var(--green-900)}.metric span{font-size:12px;color:var(--muted)}
    .today-card{padding:24px}
    .today-card h3{margin:0 0 12px;font-size:18px}
    .todo{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line)}
    .todo:last-child{border-bottom:0}
    .todo input{margin-top:6px;accent-color:var(--green-700)}
    .todo strong{display:block;font-size:14px}.todo small{color:var(--muted)}

    .stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .stage-card{padding:24px;position:relative;overflow:hidden;transition:.2s ease}
    .stage-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .stage-no{width:40px;height:40px;border-radius:14px;background:var(--green-100);display:grid;place-items:center;color:var(--green-800);font-weight:900}
    .stage-card:nth-child(2) .stage-no{background:#eef2fb;color:#4e6da5}
    .stage-card:nth-child(3) .stage-no{background:#fbf3e8;color:#9d7132}
    .stage-card:nth-child(4) .stage-no{background:var(--pink-soft);color:#aa5963}
    .stage-card h3{font-size:20px;margin:16px 0 2px}.stage-card .motto{color:var(--green-700);font-weight:800;font-size:13px}
    .stage-card p{color:var(--muted);font-size:13px;min-height:68px}
    .tag-row{display:flex;gap:6px;flex-wrap:wrap;margin:15px 0}
    .tag{font-size:11px;padding:5px 8px;background:#f5f7f6;border-radius:8px;color:#5f6d67}
    .stage-card button{width:100%}

    .task-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:18px}
    .side-card{padding:22px;height:max-content;position:sticky;top:94px}
    .stage-select{width:100%;padding:12px;border-radius:13px;border:1px solid var(--line);color:var(--green-900);background:white;font-weight:700}
    .side-card h4{margin:18px 0 8px}.side-card ul{padding-left:18px;color:var(--muted);font-size:13px;margin:0}
    .month-list{display:grid;gap:12px}
    .month-item{padding:20px;display:grid;grid-template-columns:48px 1fr auto;gap:15px;align-items:center}
    .month-num{width:46px;height:46px;border-radius:14px;background:var(--green-100);color:var(--green-800);display:grid;place-items:center;font-weight:900}
    .month-item h4{margin:0;font-size:16px}.month-item p{margin:3px 0 0;color:var(--muted);font-size:12px}
    .month-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
    .mini-btn{padding:8px 11px;border-radius:10px;border:1px solid var(--line);background:white;color:var(--green-800);font-weight:700;font-size:12px}
    .mini-btn.done{background:var(--green-100);border-color:#cce2d6}

    .training-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .tool-card{padding:22px;min-height:180px;display:flex;flex-direction:column}
    .tool-icon{font-size:26px}.tool-card h3{font-size:17px;margin:10px 0 5px}.tool-card p{font-size:13px;color:var(--muted);margin:0 0 16px;flex:1}

    .book-controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
    .book-controls input,.book-controls select{border:1px solid var(--line);border-radius:13px;padding:11px 13px;background:white;color:var(--ink)}
    .book-controls input{min-width:260px;flex:1}
    .book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .book-card{padding:18px;display:flex;flex-direction:column;min-height:250px}
    .book-cover{height:92px;border-radius:14px;padding:15px;display:flex;align-items:end;background:linear-gradient(135deg,#eff7f3,#f9edf0);position:relative;overflow:hidden}
    .book-cover:before{content:"";position:absolute;width:80px;height:80px;border:10px solid rgba(23,79,60,.08);border-radius:50%;right:-20px;top:-25px}
    .book-cover span{font-size:11px;font-weight:800;color:var(--green-700);letter-spacing:.12em;position:relative;z-index:1}
    .book-card h3{font-size:16px;margin:13px 0 3px}.book-card .author{font-size:12px;color:#8b9892}.book-card p{font-size:12px;color:var(--muted);flex:1}
    .book-actions{display:flex;gap:7px;flex-wrap:wrap}
    .book-actions button,.book-actions a{font-size:12px;padding:8px 10px;border-radius:10px;border:1px solid var(--line);background:white;color:var(--green-800);font-weight:700}
    .free-label{display:inline-flex;align-items:center;gap:5px;margin-top:8px;color:#1b7b55;font-size:11px;font-weight:800}

    .quiz-card{padding:26px}
    .question{padding:18px 0;border-bottom:1px solid var(--line)}
    .question:last-child{border-bottom:0}.question h4{margin:0 0 9px;font-size:15px}.question label{display:block;padding:8px 10px;border-radius:10px;font-size:13px;color:#51615a}.question label:hover{background:var(--green-50)}
    .question input{accent-color:var(--green-700);margin-right:8px}
    .quiz-result{margin-top:18px;padding:14px 16px;border-radius:14px;background:var(--green-50);display:none}

    .notice{padding:16px 18px;border-radius:16px;background:#fff8ec;border:1px solid #f1dfbd;color:#765a2f;font-size:13px}
    .footer{margin-top:40px;background:var(--green-950);color:rgba(255,255,255,.78);padding:40px 0 50px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}.footer h3{color:white;margin:0 0 7px}.footer p{font-size:13px;margin:0}.footer small{font-size:11px;color:rgba(255,255,255,.55)}

    .modal-backdrop{position:fixed;inset:0;background:rgba(10,33,25,.55);backdrop-filter:blur(5px);z-index:80;display:none;align-items:center;justify-content:center;padding:18px}
    .modal-backdrop.show{display:flex}
    .modal{width:min(760px,100%);max-height:90vh;overflow:auto;background:white;border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
    .modal-head{padding:22px 24px 15px;display:flex;justify-content:space-between;gap:15px;align-items:start;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:2}
    .modal-head h3{margin:0;font-size:20px}.modal-head p{margin:3px 0 0;color:var(--muted);font-size:12px}
    .close-btn{border:0;background:#f3f6f4;width:36px;height:36px;border-radius:12px;font-size:18px}
    .modal-body{padding:24px}
    .video-box{height:300px;border-radius:18px;background:linear-gradient(135deg,#123f31,#26684f);color:white;display:grid;place-items:center;text-align:center;padding:20px;overflow:hidden}
    .video-box video{width:100%;height:100%;object-fit:contain;background:#0b1914;border-radius:14px}
    .play-or-upload .play{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);margin:0 auto 12px;font-size:26px;border:1px solid rgba(255,255,255,.25)}
    .content-block{margin-top:18px;padding:17px;border-radius:16px;background:var(--green-50)}
    .content-block h4{margin:0 0 7px;color:var(--green-900)}
    .content-block p,.content-block li{font-size:13px;color:#55675f}
    .content-block ul{margin:7px 0 0;padding-left:20px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:#60716a}.field input,.field textarea,.field select{padding:11px 12px;border-radius:12px;border:1px solid var(--line);background:white}.field textarea{min-height:95px;resize:vertical}
    .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;flex-wrap:wrap}
    .reader-note{font-size:12px;color:var(--muted);background:#f7f7f6;padding:12px;border-radius:12px}
    .profile-modal .modal{max-width:620px}

    .hide{display:none!important}
    .show-mobile{display:none}
    @media (max-width:980px){
      .hero-panel{padding:40px}.hero h1{font-size:38px}
      .stage-grid{grid-template-columns:repeat(2,1fr)}
      .book-grid{grid-template-columns:repeat(2,1fr)}
      .training-grid{grid-template-columns:repeat(2,1fr)}
      .dashboard,.task-layout{grid-template-columns:1fr}.side-card{position:static}
    }
    @media (max-width:720px){
      .shell{padding:0 15px}.topbar-inner{height:64px}.brand-text span{display:none}.logo{width:38px;height:38px}.nav{display:none}.show-mobile{display:inline-flex}
      .hero{padding-top:16px}.hero-panel{min-height:auto;padding:30px 22px;border-radius:24px}.hero h1{font-size:31px}.hero p{font-size:14px}.hero-mini{grid-template-columns:repeat(2,1fr)}
      .section{padding:27px 0}.section-head h2{font-size:23px}.section-head{align-items:start}
      .stage-grid,.training-grid,.book-grid{grid-template-columns:1fr}
      .month-item{grid-template-columns:42px 1fr}.month-actions{grid-column:1/-1;justify-content:flex-start}.metric-grid{grid-template-columns:repeat(3,1fr)}
      .form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.video-box{height:220px}
      .footer-grid{grid-template-columns:1fr}.footer{padding-bottom:35px}
    }
  

.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#0e392b,#174f3c 45%,#367e60)}
.login-card{width:min(920px,100%);display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border-radius:30px;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.24)}
.login-brand{padding:48px;background:linear-gradient(145deg,#113e30,#24664e);color:#fff;position:relative;overflow:hidden}
.login-brand:after{content:"";position:absolute;width:330px;height:330px;border-radius:50%;right:-170px;bottom:-170px;border:35px solid rgba(255,255,255,.06)}
.login-brand img{width:68px;height:68px;background:#fff;border-radius:50%;padding:5px}.login-brand h1{font-size:38px;margin:22px 0 12px}.login-brand p{color:rgba(255,255,255,.78)}
.login-form{padding:48px;display:flex;flex-direction:column;justify-content:center}.login-form h2{margin:0 0 5px}.login-form p{color:var(--muted);font-size:13px;margin:0 0 24px}.login-form .field{margin-bottom:13px}.login-form .primary-btn{width:100%;margin-top:8px}.login-help{margin-top:18px;padding:12px 14px;border-radius:13px;background:var(--green-50);font-size:12px;color:var(--muted)}
.app-hidden{display:none!important}.user-menu{display:flex;align-items:center;gap:8px}.top-account{font-size:12px;color:var(--muted)}
.status-dot{width:9px;height:9px;border-radius:50%;display:inline-block;background:#5db77c}.status-dot.off{background:#c6c6c6}
.video-progress{margin-top:12px}.video-progress small{display:flex;justify-content:space-between;color:#d6e5de}.video-progress .progress-track{background:rgba(255,255,255,.18)}.video-progress .progress-bar{background:linear-gradient(90deg,#f5dfb6,#f0a8b3)}
.badge{display:inline-flex;padding:5px 8px;border-radius:999px;background:var(--green-100);color:var(--green-800);font-size:11px;font-weight:800}.badge.warn{background:#fff4dd;color:#8a6526}.badge.gray{background:#f1f3f2;color:#68746f}.badge.pink{background:var(--pink-soft);color:#9f5962}
.empty{padding:26px;text-align:center;color:var(--muted);background:#fafcfb;border:1px dashed var(--line);border-radius:16px}
.reader-frame{width:100%;height:62vh;border:1px solid var(--line);border-radius:14px;background:#f5f5f5}
.small-note{font-size:12px;color:var(--muted)}
.alert{padding:12px 14px;border-radius:13px;margin:10px 0;font-size:13px}.alert.error{background:#fff0f0;color:#99464d;border:1px solid #f2cdd0}.alert.ok{background:#eef8f2;color:#287151;border:1px solid #cfe9d9}
/* admin */
.admin-body{background:#f4f8f6}.admin-shell{max-width:1320px;margin:0 auto;padding:22px}.admin-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.admin-brand{display:flex;align-items:center;gap:12px}.admin-brand img{width:48px;height:48px}.admin-brand h1{font-size:22px;margin:0}.admin-brand p{font-size:12px;color:var(--muted);margin:2px 0 0}.admin-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px}.admin-tabs button{border:1px solid var(--line);background:#fff;padding:10px 14px;border-radius:12px;color:var(--green-800);font-weight:700;white-space:nowrap}.admin-tabs button.active{background:var(--green-800);color:#fff;border-color:var(--green-800)}
.admin-metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:18px}.admin-metric{padding:18px}.admin-metric b{font-size:27px;color:var(--green-900);display:block}.admin-metric span{font-size:12px;color:var(--muted)}
.panel{padding:22px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.panel-head h2{font-size:20px;margin:0}.panel-head p{font-size:12px;color:var(--muted);margin:2px 0 0}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.data-table{width:100%;border-collapse:collapse;min-width:880px;background:#fff}.data-table th,.data-table td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:12px;vertical-align:middle}.data-table th{background:#f7faf8;color:#5c6e66;position:sticky;top:0}.data-table tr:last-child td{border-bottom:0}.data-table input,.data-table select{padding:7px 8px;border:1px solid var(--line);border-radius:8px;max-width:190px}.row-actions{display:flex;gap:6px;flex-wrap:wrap}
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.upload-drop{border:2px dashed #bfd8cc;border-radius:18px;padding:22px;text-align:center;background:var(--green-50)}.upload-drop input{max-width:100%}.upload-progress{height:10px;border-radius:999px;background:#e9efec;overflow:hidden;margin-top:10px}.upload-progress>div{height:100%;background:var(--green-700);width:0}
.course-admin-list{display:grid;gap:10px}.course-admin{display:grid;grid-template-columns:65px 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.course-admin .month-num{width:45px;height:45px}.course-admin h4{margin:0;font-size:14px}.course-admin p{margin:2px 0 0;font-size:11px;color:var(--muted)}
.admin-login{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(135deg,#103c2d,#2d7356)}.admin-login .login-form{background:#fff;border-radius:24px;width:min(460px,100%);box-shadow:0 25px 70px rgba(0,0,0,.22)}
@media(max-width:900px){.login-card{grid-template-columns:1fr}.login-brand{padding:32px}.login-form{padding:32px}.admin-metrics{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.admin-top{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.login-brand h1{font-size:30px}.login-brand{display:none}.login-card{max-width:480px}.login-form{padding:28px}.admin-metrics{grid-template-columns:1fr 1fr}.admin-shell{padding:12px}.panel{padding:14px}}
/* ===== V3.0 foundation additions ===== */
:root{--bg:#f6f8f6;--ink:#16362b;--muted:#687b73;--green:#175c45;--green2:#2d765c;--soft:#edf5f1;--line:#dce7e1;--gold:#d8b26d;--pink:#e9a6b5;--danger:#a74343;--shadow:0 12px 34px rgba(18,67,50,.08)}
html{scroll-behavior:smooth}.login-brand>img{width:86px;height:86px}.muted-link{margin-top:16px;text-align:center;font-size:12px;color:#6c7c75}.brand img{width:44px;height:44px}.nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav button{white-space:nowrap}
.dashboard-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric-big{padding:22px}.metric-big span{font-size:13px;color:var(--muted);font-weight:700}.metric-big b{display:block;font-size:34px;margin:8px 0 2px;color:var(--green)}.metric-big small{color:var(--muted)}
.announcement-stack{display:grid;gap:8px;margin-bottom:16px}.announcement{border:1px solid #e5dfc5;background:#fffdf4;border-radius:14px;padding:14px 16px}.announcement strong{color:#6e5728}.announcement p{margin:5px 0 0;color:#69756f}.announcement.pinned:before{content:'📌 ';}
.streak-badge{padding:10px 16px;border-radius:999px;background:#fff7e7;border:1px solid #f1dfb3;color:#7f5b18}.daily-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:16px}.mood-row{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin:8px 0 18px}.mood-row>span{font-weight:800}.mood-btns{display:flex;gap:6px;flex-wrap:wrap}.mood-btn{border:1px solid var(--line);background:white;border-radius:12px;padding:8px 10px;cursor:pointer}.mood-btn.active{background:var(--green);color:white;border-color:var(--green)}.daily-prompts{display:grid;gap:14px}.daily-prompt{background:#fafcfb;border:1px solid var(--line);border-radius:14px;padding:14px}.daily-prompt h4{margin:0 0 4px}.daily-prompt p{margin:0 0 10px;color:var(--muted);font-size:13px}.daily-prompt textarea,.daily-prompt input{width:100%;box-sizing:border-box}.list3{display:grid;gap:7px}.meditation-box{margin-top:16px;border-radius:16px;background:linear-gradient(135deg,#eef7f2,#fffaf2);padding:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}.meditation-box p{margin:4px 0 0;color:var(--muted)}.timer{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.timer b{font-size:26px;color:var(--green)}.timer select{padding:9px;border-radius:9px;border:1px solid var(--line)}.timeline-list{display:grid;gap:10px;max-height:520px;overflow:auto}.timeline-item{border-left:3px solid #b7d6c8;background:#fafcfb;padding:10px 12px;border-radius:0 10px 10px 0}.timeline-item strong{display:block}.timeline-item small{color:var(--muted)}.timeline-item p{margin:5px 0 0;color:#53655e}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.resource-card{padding:18px}.resource-card h3{margin:0 0 5px}.resource-card p{color:var(--muted);min-height:44px}.audio-box{width:100%;margin-top:8px}.section-head.small{margin-top:24px;margin-bottom:12px}
.assignment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.assignment-card{padding:18px;display:flex;flex-direction:column}.assignment-card .status{align-self:flex-start;margin-bottom:10px}.assignment-card h3{margin:0 0 8px}.assignment-card p{color:var(--muted);flex:1}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2f0;font-size:12px;font-weight:800}.status.submitted{background:#fff4d9;color:#8b6818}.status.revision{background:#fff0ee;color:#a64f45}.status.approved{background:#e9f6ef;color:#26704e}.status.none{background:#eef2f0;color:#66766f}.review-box{margin-top:10px;padding:10px;border-radius:10px;background:#f4f8f5;border:1px solid var(--line)}
.supervision-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:18px}.slot-list{display:grid;gap:10px}.slot-card{padding:16px;border:1px solid var(--line);background:white;border-radius:14px;box-shadow:var(--shadow)}.slot-card h4{margin:0 0 6px}.slot-meta{font-size:13px;color:var(--muted);line-height:1.7}.slot-card .actions{margin-top:10px}.privacy-confirm{display:flex;gap:8px;align-items:flex-start;padding:10px;background:#fff8e8;border-radius:10px;font-size:13px}
.dynamic-fields{display:grid;gap:12px}.rating-input{display:flex;align-items:center;gap:10px}.rating-input input{max-width:100px}.tool-saved{font-size:11px;color:var(--green);font-weight:800;margin-top:8px}
.modal-actions.left{justify-content:flex-start}.modal hr{border:0;border-top:1px solid var(--line);margin:24px 0}.reader-frame{width:100%;height:70vh;border:1px solid var(--line);border-radius:12px}.empty{padding:22px;border:1px dashed #cbd9d2;border-radius:14px;color:var(--muted);text-align:center}.mini{font-size:12px}.danger-btn{background:#fff0ef;color:#9f403a;border:1px solid #f1c8c4;padding:9px 12px;border-radius:10px;cursor:pointer}.success-btn{background:#e7f6ee;color:#246847;border:1px solid #bfdfcf;padding:9px 12px;border-radius:10px;cursor:pointer}
@media(max-width:1050px){.dashboard-4{grid-template-columns:repeat(2,1fr)}.assignment-grid,.resource-grid{grid-template-columns:repeat(2,1fr)}.daily-layout{grid-template-columns:1fr}.supervision-layout{grid-template-columns:1fr}}
@media(max-width:720px){.dashboard-4,.assignment-grid,.resource-grid{grid-template-columns:1fr}.meditation-box{align-items:flex-start;flex-direction:column}.mood-row{align-items:flex-start;flex-direction:column}.top-account{display:none}.nav{max-width:55vw}}

.link-button{border:0;background:transparent;padding:0;color:var(--green-700);cursor:pointer;font:inherit;text-decoration:underline}