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-2px;font-size:11px}.login-message.visible{color:#b33e36}.login-submit{background:var(--login-green);color:#fff;cursor:pointer;border:0;border-radius:11px;justify-content:space-between;align-items:center;height:54px;padding:0 17px;font-size:14px;font-weight:800;display:flex;box-shadow:0 14px 30px #132f272e}.login-submit:hover{background:#1c4a3b;transform:translateY(-1px)}.login-submit:disabled{opacity:.65;cursor:wait}.login-submit b{color:var(--login-lime);font-size:22px}.login-security{color:#78867f;align-items:center;gap:8px;margin-top:22px;font-size:10px;display:flex}.login-security i{background:#79aa63;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #79aa631f}.login-visual{background:var(--login-green);min-height:100vh;position:relative;overflow:hidden}.visual-grid{opacity:.16;background-image:radial-gradient(#b9cec6 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.login-visual:before{content:"";border:1px solid #d9ef6e2e;border-radius:50%;width:680px;height:680px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 90px #d9ef6e06,0 0 0 180px #d9ef6e05}.visual-node{z-index:2;color:#ecf4f0;background:#264a3ee6;border:1px solid #ffffff29;border-radius:11px;padding:13px 18px;font-size:13px;position:absolute;box-shadow:0 18px 40px #0416113d}.root-node{background:var(--login-lime);border-color:var(--login-lime);color:#173c31;font-weight:900;top:46%;left:20%}.node-a{top:27%;left:58%}.node-b{top:48%;left:62%}.node-c{top:69%;left:54%}.visual-line{z-index:1;border-left:2px solid #d9ef6ea6;border-right:0;width:28%;height:22%;position:absolute;left:34%}.line-a{border-top:2px solid #d9ef6ea6;top:33%}.line-b{border-bottom:2px solid #d9ef6ea6;top:52%}.visual-caption{color:#fff;align-items:baseline;gap:8px;display:flex;position:absolute;bottom:8%;right:9%}.visual-caption b{color:var(--login-lime);font-size:46px}.visual-caption span{letter-spacing:.16em;font-size:11px}.login-orbit{display:none}@media (width<=840px){.teacher-login-page{background:var(--login-green);padding:18px;display:block}.login-panel{background:#f4f6f1;border-radius:22px;width:100%;min-height:calc(100vh - 36px);margin:0;padding:22px 20px 28px;box-shadow:0 18px 50px #03171140}.login-heading{margin:58px 0 32px}.login-heading h1{font-size:38px}.login-visual{display:none}.teacher-login-form input{height:54px}.login-submit{height:56px}.login-orbit{pointer-events:none;border:1px solid #d9ef6e1f;border-radius:50%;display:block;position:fixed}.orbit-one{width:300px;height:300px;top:-160px;right:-170px}.orbit-two{width:240px;height:240px;bottom:-120px;left:-160px}}@media (width<=380px){.teacher-login-page{padding:10px}.login-panel{min-height:calc(100vh - 20px);padding:18px}.login-heading{margin:42px 0 26px}.login-heading h1{font-size:34px}.teacher-login-form{gap:14px}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}