*{box-sizing:border-box}:root{font-family:Tahoma,Arial,Segoe UI,sans-serif;color:#17342c;background:#f6f9f8;font-synthesis:none;--green:#0b5a44;--green-2:#0f6b52;--green-soft:#eaf4f0;--yellow:#f8b810;--ink:#17342c;--muted:#6a7d77;--line:#dfe8e4;--bg:#f6f9f8;--white:#fff;--danger:#b42318;--danger-soft:#fff0ee;--shadow:0 18px 50px rgba(8,64,48,.1)}html{-webkit-text-size-adjust:100%}body{margin:0;min-width:320px;color:var(--ink);background:radial-gradient(circle at 15% 10%,rgba(248,184,16,.1),transparent 24%),linear-gradient(180deg,#f7fbf9,#f3f7f5);min-height:100vh}button,input,select{font:inherit}button{touch-action:manipulation;cursor:pointer}.lead-page{min-height:100vh;display:flex;flex-direction:column}.prototype-topbar{width:min(680px,calc(100% - 28px));margin:14px auto 0;background:var(--green);color:#fff;border-radius:16px;padding:11px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 10px 26px #0b5a4424}.prototype-brand{display:flex;align-items:center;gap:12px;min-width:0}.prototype-brand-mark{width:44px;height:44px;border-radius:13px;background:transparent;display:grid;place-items:center;flex:0 0 auto;overflow:hidden}.prototype-brand-mark img{width:100%;height:100%;object-fit:contain;display:block}.prototype-brand-copy strong{display:block;font-size:17px}.prototype-brand-copy span{display:block;font-size:12px;color:#fff;opacity:1;margin-top:3px}.prototype-brand-highlight{color:var(--yellow);font-weight:900}.prototype-top-badge{font-size:12px;background:#ffffff1f;border:1px solid rgba(255,255,255,.18);padding:8px 11px;border-radius:999px;white-space:nowrap}.prototype-main{width:min(680px,calc(100% - 28px));margin:14px auto 24px}.prototype-card{background:var(--white);border:1px solid rgba(11,90,68,.08);box-shadow:var(--shadow);border-radius:20px}.prototype-form-card{padding:21px 22px}.prototype-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:800;font-size:13px;background:var(--green-soft);padding:7px 10px;border-radius:999px}.prototype-title{font-size:27px;line-height:1.35;margin:11px 0 6px;color:var(--green)}.prototype-lead{margin:0 0 15px;color:var(--muted);line-height:1.7;font-size:13.5px}.prototype-special-note{display:flex;align-items:center;gap:9px;margin:0 0 16px;padding:10px 12px;background:#fff9e8;border:1px solid rgba(248,184,16,.38);border-radius:12px;color:#6d5611;font-size:12.5px;font-weight:800}.prototype-special-note:before{content:"★";width:28px;height:28px;border-radius:9px;background:var(--yellow);color:var(--green);display:grid;place-items:center;flex:0 0 auto}.prototype-preview-note{padding:10px 12px;border-radius:12px;background:#fff7d7;color:#755900;font-size:12px;margin:0 0 14px}.prototype-section-title{font-size:15px;margin:17px 0 10px;display:flex;align-items:center;gap:8px;font-weight:900}.prototype-section-title:before{content:"";width:6px;height:20px;border-radius:6px;background:var(--yellow)}.prototype-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.prototype-field{display:flex;flex-direction:column;gap:7px;min-width:0}.prototype-field.prototype-full{grid-column:1/-1}.prototype-field label{font-size:13px;font-weight:700;color:#31554a}.prototype-req{color:var(--danger)}.prototype-field input,.prototype-field select{width:100%;height:46px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 13px;color:var(--ink);outline:none;transition:.15s ease;font-size:16px}.prototype-field input:focus,.prototype-field select:focus{border-color:var(--green-2);box-shadow:0 0 0 3px #0b5a441a}.prototype-phone-row{display:grid;grid-template-columns:145px 1fr;gap:10px;direction:ltr}.prototype-phone-row select,.prototype-phone-row input{direction:ltr;text-align:left}.prototype-hint{font-size:11.5px;color:var(--muted);line-height:1.5}.prototype-student{border:1px solid var(--line);border-radius:14px;padding:13px;margin-top:12px;background:#fbfdfc;position:relative}.prototype-student-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.prototype-student-head strong{color:var(--green);font-size:14px}.prototype-remove-btn{border:0;background:transparent;color:#9b3a31;font-size:12px;padding:8px 9px;border-radius:8px}.prototype-remove-btn:hover{background:#fff0ee}.prototype-add-btn{margin-top:10px;width:100%;min-height:43px;border-radius:11px;border:1px dashed rgba(11,90,68,.35);background:var(--green-soft);color:var(--green);font-weight:900;padding:10px 12px}.prototype-submit{width:100%;min-height:52px;margin-top:16px;border:0;border-radius:13px;background:var(--green);color:#fff;font-weight:900;font-size:16px;box-shadow:0 10px 24px #0b5a4433;transition:.15s ease;padding:12px 16px}.prototype-submit:hover:not(:disabled){transform:translateY(-1px);background:#094d3a}.prototype-submit:disabled{opacity:1;cursor:not-allowed;transform:none;background:#2c7b66;color:#fffffff5;box-shadow:0 8px 18px #0b5a4421}.prototype-submit span{color:var(--yellow)}.prototype-privacy{margin:10px 2px 0;text-align:center;font-size:11px;color:#84918d;line-height:1.6}.prototype-message{padding:11px 12px;border-radius:12px;background:#fff7d7;color:#755900;font-size:12px;margin-top:14px}.prototype-footer{width:min(680px,calc(100% - 28px));margin:0 auto 24px;text-align:center;padding:4px 16px 6px}.prototype-footer-logo{width:150px;max-width:55%;height:auto;object-fit:contain;display:block;margin:0 auto 12px}.prototype-socials{display:flex;align-items:center;justify-content:center;gap:8px}.prototype-social{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);color:var(--green);box-shadow:0 5px 14px #0b5a4412}.prototype-social svg{width:17px;height:17px;fill:currentColor;display:block}.brand-header{display:flex;align-items:center;gap:12px}.brand-mark,.admin-logo{width:48px;height:48px;border-radius:14px;background:var(--yellow);display:grid;place-items:center;color:var(--green);font-weight:900;font-size:24px}.brand-header strong{display:block;color:inherit;font-size:20px}.brand-header span{display:block;font-size:12px;margin-top:3px}.brand-header b{color:var(--yellow)}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--green)}.login-card{width:min(430px,100%);background:#fff;border-radius:22px;padding:24px}.login-card h1{margin:24px 0 5px;color:var(--green)}.login-card p{color:var(--muted);margin:0 0 18px}.login-card label{display:block;font-size:13px;font-weight:800;margin:10px 0}.login-card input{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;min-height:46px;margin-top:6px;outline:none}.login-card input:focus{border-color:var(--green);box-shadow:0 0 0 3px #0b5a4412}.form-message{padding:10px;border-radius:10px;background:#fff7d7;color:#755900;font-size:12px;margin-bottom:12px}.form-message.error{background:#fff0ee;color:#a32b20}.submit-btn{width:100%;border:0;background:var(--green);color:#fff;border-radius:12px;padding:14px;font-weight:900;font-size:16px}.submit-btn:disabled{opacity:.55;cursor:not-allowed}.admin-page{display:grid;grid-template-columns:210px 1fr;min-height:100vh}.admin-sidebar{background:var(--green);color:#fff;padding:14px 10px;display:flex;flex-direction:column;gap:18px}.admin-logo{width:42px;height:42px;font-size:20px}.admin-sidebar nav{display:flex;flex-direction:column;gap:6px}.admin-sidebar nav button,.logout-btn{border:0;background:transparent;color:#fff;text-align:right;padding:11px;border-radius:10px;font-weight:800}.admin-sidebar nav button.active{background:#ffffff18}.logout-btn{margin-top:auto;border:1px solid #ffffff30}.admin-content{min-width:0;padding:20px}.admin-head h1{margin:0;color:var(--green)}.admin-head p{margin:5px 0 16px;color:var(--muted)}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}.admin-stats article,.admin-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px}.admin-stats span{font-size:12px;color:var(--muted)}.admin-stats strong{display:block;font-size:24px;color:var(--green);margin-top:5px}.lead-list{display:flex;flex-direction:column}.lead-row{display:grid;grid-template-columns:1.4fr 1.2fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #edf2f0}.lead-row:last-child{border-bottom:0}.lead-row strong{display:block;color:var(--green)}.lead-row span,.lead-row a{display:block;font-size:12px;color:var(--muted);margin-top:4px}.lead-row a{color:var(--green);font-weight:800}.status-chip{background:var(--green-soft);color:var(--green)!important;padding:7px 9px;border-radius:999px;font-weight:900}@media(max-width:580px){body{background:linear-gradient(180deg,#f7fbf9,#f3f7f5)}.prototype-topbar{margin-top:7px;width:calc(100% - 16px);padding:9px 10px;border-radius:14px}.prototype-brand{gap:9px}.prototype-brand-mark{width:40px;height:40px;border-radius:12px}.prototype-brand-copy strong{font-size:15px}.prototype-brand-copy span{font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.prototype-top-badge{display:none}.prototype-main{width:calc(100% - 16px);margin:8px auto 18px}.prototype-form-card{padding:15px 13px 16px;border-radius:15px}.prototype-eyebrow{font-size:12px;padding:6px 9px}.prototype-title{font-size:22px;margin-top:10px;margin-bottom:5px}.prototype-lead{font-size:13px;line-height:1.7;margin-bottom:14px}.prototype-special-note{font-size:12px;padding:9px 10px;margin-bottom:13px}.prototype-section-title{font-size:14.5px;margin:15px 0 9px}.prototype-grid{grid-template-columns:1fr;gap:12px}.prototype-field.prototype-full{grid-column:auto}.prototype-phone-row{grid-template-columns:116px minmax(0,1fr);gap:7px}.prototype-phone-row select,.prototype-phone-row input{padding-left:9px;padding-right:9px}.prototype-student{padding:12px 11px;border-radius:14px;margin-top:10px}.prototype-student-head{margin-bottom:8px}.prototype-add-btn{min-height:48px;font-size:14px}.prototype-submit{min-height:52px;font-size:14.5px;margin-top:14px}.admin-page{grid-template-columns:1fr}.admin-sidebar{display:none}.admin-content{padding:12px 9px}.admin-stats{grid-template-columns:1fr 1fr}.lead-row{grid-template-columns:1fr;gap:6px}}@media(max-width:360px){.prototype-phone-row{grid-template-columns:105px minmax(0,1fr)}}