.flashlight-container{max-width:1100px;margin:0 auto}.flashlight-card{overflow:hidden;background:#fff;border:1px solid #e3e6ec;border-radius:20px;box-shadow:0 12px 38px rgb(20 28 45 / .1)}.tool-heading{padding:25px 25px 10px;text-align:center}.tool-heading h1{margin-bottom:10px;font-size:clamp(26px, 4vw, 36px);font-weight:750}.tool-heading p{margin-bottom:10px;color:#687386;font-size:15px}.flashlight-preview{position:relative;min-height:390px;margin:15px;overflow:hidden;border-radius:16px;background:#171923;display:flex;align-items:center;justify-content:center;flex-direction:column;transition:background-color 0.15s ease}.flashlight-preview.fullscreen{min-height:100vh;margin:0;border-radius:0}.preview-controls{position:absolute;z-index:3;top:15px;right:15px;display:flex;gap:8px}.icon-button{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgb(255 255 255 / .25);border-radius:10px;background:rgb(255 255 255 / .12);color:#fff;font-size:18px;cursor:pointer}.icon-button:hover{opacity:.75}.light-on .icon-button{border-color:rgb(0 0 0 / .12);background:rgb(0 0 0 / .06);color:#171923}.torch-icon{width:112px;height:112px;display:flex;align-items:center;justify-content:center;border:1px solid #4a5060;border-radius:50%;background:linear-gradient(145deg,#343946,#08090d);box-shadow:0 10px 30px rgb(0 0 0 / .25);color:#fff;font-size:53px}.flashlight-status{margin-top:20px;color:#d0d4dd;font-size:14px;text-align:center}.light-on .flashlight-status{color:#343a40}.main-toggle{min-width:200px;padding:14px 25px;border:none;border-radius:12px;background:linear-gradient(135deg,#292d35,#050608);color:#fff;font-size:16px;font-weight:700;box-shadow:0 5px 15px rgb(0 0 0 / .2);transition:transform 0.2s}.main-toggle:hover{color:#fff;transform:translateY(-2px)}.main-toggle.is-on{background:linear-gradient(135deg,#0d6efd,#084298)}.settings-area{padding:10px 25px 25px}.setting-panel{height:100%;padding:20px;border:1px solid #e5e8ef;border-radius:14px;background:#fff;box-shadow:0 4px 15px rgb(20 28 45 / .04)}.setting-panel h2{margin-bottom:18px;font-size:17px;font-weight:700}.setting-label{display:block;margin-bottom:10px;font-size:14px;font-weight:600}.form-range{cursor:pointer}.colour-options{display:flex;flex-wrap:wrap;gap:12px;padding:5px 3px}.colour-option{width:38px;height:38px;flex-shrink:0;border:3px solid #fff;outline:1px solid #d6dae2;border-radius:50%;cursor:pointer;transition:transform 0.15s}.colour-option:hover{transform:scale(1.1)}.colour-option.active{outline:3px solid #0d6efd;outline-offset:2px}.custom-colour-row{display:flex;align-items:center;gap:12px}.custom-colour-input{width:55px;height:42px;padding:3px;border:1px solid #dce1e9;border-radius:8px;cursor:pointer}.custom-hex{color:#687386;font-family:monospace;font-size:14px}.setting-btn{width:100%;padding:11px;border-radius:10px;font-weight:600}.help-note{padding:14px 16px;border:1px solid #d9e8ff;border-radius:12px;background:#eef5ff;color:#29476e;font-size:13px;line-height:1.7}.footer-note{padding:0 20px 22px;color:#737d8c;text-align:center;font-size:13px}@media (max-width:576px){body{padding:12px 8px}.tool-heading{padding:22px 15px 8px}.flashlight-preview{min-height:350px;margin:10px}.settings-area{padding:10px 15px 20px}.setting-panel{padding:17px}.torch-icon{width:92px;height:92px;font-size:43px}}