:root{--bg:#05070c;--panel:rgba(255,255,255,0.06);--panel-soft:rgba(255,255,255,0.035);--border:rgba(255,255,255,0.16);--text:#ffffff;--muted:rgba(255,255,255,0.65);--blue:#00b7ff;--green:#00ff9d;--shadow:0 25px 70px rgba(0,0,0,0.45)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;font-family:"Segoe UI",Inter,Arial,sans-serif;color:var(--text);display:flex;justify-content:center;align-items:flex-start;padding:155px 24px 40px 165px;background:radial-gradient(circle at top left,rgba(0,183,255,0.18),transparent 35%),radial-gradient(circle at bottom right,rgba(0,255,157,0.12),transparent 30%),linear-gradient(135deg,#05070c 0%,#0b0f1a 45%,#030303 100%)}.navbar{position:fixed;top:0;left:0;width:100%;height:68px;z-index:1000;display:flex;align-items:center;background:rgba(5,10,20,0.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,0.16);box-shadow:0 10px 35px rgba(0,0,0,0.45),0 0 25px rgba(0,183,255,0.08)}.nav-container{width:92%;max-width:1250px;height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between}.logo{font-size:18px;letter-spacing:4px;color:#ffffff;font-weight:600;text-shadow:0 0 15px rgba(0,183,255,0.45);white-space:nowrap}.nav-links{display:flex;gap:28px;list-style:none}.nav-links a{text-decoration:none;color:rgba(255,255,255,0.65);font-size:14px;letter-spacing:1px;position:relative;transition:.25s ease}.nav-links a::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;border-radius:20px;background:linear-gradient(90deg,var(--blue),var(--green));transition:.3s ease}.nav-links a:hover,.nav-links a.active{color:#ffffff}.nav-links a:hover::after,.nav-links a.active::after{width:100%}.sidebar{position:fixed;top:0;left:0;width:135px;height:100vh;z-index:50;display:flex;flex-direction:column;align-items:center;gap:12px;padding:92px 12px 20px;background:rgba(5,10,20,0.62);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-right:1px solid rgba(255,255,255,0.14);box-shadow:12px 0 35px rgba(0,0,0,0.42),0 0 25px rgba(0,183,255,0.06)}.calc-row{width:100%;min-height:58px;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px;border-radius:14px;background:rgba(255,255,255,0.045);border:1px solid rgba(255,255,255,0.10);transition:.25s ease}.calc-row:hover{transform:translateX(4px);background:rgba(0,183,255,0.12);border-color:rgba(0,183,255,0.35);box-shadow:0 0 20px rgba(0,183,255,0.10)}.calc-row img{width:27px;height:18px;object-fit:cover;border-radius:4px;box-shadow:0 0 0 1px rgba(255,255,255,0.18)}.calc-row input{width:68px;height:36px;background:rgba(0,0,0,0.45);border:1px solid rgba(255,255,255,0.14);border-radius:10px;color:#ffffff;font-size:13px;font-weight:600;text-align:center;transition:.25s ease}.calc-row input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,183,255,0.14),0 0 18px rgba(0,183,255,0.18)}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.card{position:relative;width:100%;max-width:1160px;margin:auto;padding:40px;border-radius:26px;overflow:hidden;background:linear-gradient( 180deg,rgba(255,255,255,0.075),rgba(255,255,255,0.035) );border:1px solid var(--border);box-shadow:var(--shadow),inset 0 0 30px rgba(255,255,255,0.035),0 0 35px rgba(0,183,255,0.08);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.card::before{content:"";position:absolute;left:30px;right:30px;top:0;height:3px;border-radius:40px;background:linear-gradient(90deg,transparent,var(--blue),var(--green),transparent);opacity:.9}.selector-container{position:absolute;top:24px;left:28px;z-index:10}.selector-btn{min-height:43px;padding:11px 18px;border-radius:14px;border:1px solid rgba(255,255,255,0.16);background:linear-gradient( 135deg,rgba(0,183,255,0.14),rgba(0,255,157,0.08) );color:#ffffff;font-size:13px;font-weight:600;letter-spacing:.5px;cursor:pointer;transition:.25s ease;box-shadow:0 12px 30px rgba(0,0,0,0.35),inset 0 0 18px rgba(255,255,255,0.04)}.selector-btn:hover{transform:translateY(-4px);border-color:rgba(0,183,255,0.45);box-shadow:0 20px 45px rgba(0,0,0,0.45),0 0 25px rgba(0,183,255,0.18),0 0 35px rgba(0,255,157,0.08)}.selector-btn:active{transform:scale(.96)}.selector-panel{width:195px;max-height:340px;overflow:auto;display:flex;flex-direction:column;gap:7px;margin-top:12px;padding:12px;background:rgba(5,10,20,0.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,0.15);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,0.55),0 0 25px rgba(0,183,255,0.10);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:.28s ease}.selector-panel.active{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.selector-panel button{min-height:38px;padding:9px 12px;border:none;border-radius:10px;background:rgba(255,255,255,0.045);color:rgba(255,255,255,0.72);text-align:left;cursor:pointer;transition:.25s ease}.selector-panel button:hover,.selector-panel button.active-country{color:#ffffff;background:rgba(0,183,255,0.13);box-shadow:inset 0 0 14px rgba(255,255,255,0.035)}header{text-align:center;margin:8px 0 24px}h1{margin:0;font-size:clamp(30px,5vw,48px);font-weight:600;letter-spacing:2px;color:#ffffff;text-shadow:0 0 18px rgba(0,183,255,0.45),0 0 30px rgba(0,255,157,0.12)}.peru{display:grid;place-items:center;gap:14px;padding:34px 18px 38px;border-radius:24px;border:1px solid rgba(255,255,255,0.13);background:linear-gradient(180deg,rgba(255,255,255,0.065),rgba(255,255,255,0.025)),rgba(0,0,0,0.22);box-shadow:inset 0 0 25px rgba(255,255,255,0.035),0 20px 45px rgba(0,0,0,0.28)}.peru .time{color:#ffffff;font-size:clamp(58px,9vw,98px);line-height:1;font-weight:700;letter-spacing:1px;font-variant-numeric:tabular-nums;text-shadow:0 0 18px rgba(0,183,255,0.38),0 0 35px rgba(0,255,157,0.10)}.ampm{margin-left:8px;color:var(--green);font-size:clamp(14px,2vw,18px);font-weight:700;opacity:1}.img-flag{width:42px;height:28px;object-fit:cover;border-radius:5px;box-shadow:0 0 0 1px rgba(255,255,255,0.18)}.peru .img-flag{width:50px;height:32px}.row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:28px}.country{position:relative;min-height:135px;display:grid;place-items:center;text-align:center;gap:8px;padding:16px 10px;border-radius:18px;overflow:hidden;background:rgba(255,255,255,0.045);border:1px solid rgba(255,255,255,0.12);box-shadow:0 14px 30px rgba(0,0,0,0.25),inset 0 0 16px rgba(255,255,255,0.025);transition:.25s ease}.country::before{content:"";position:absolute;left:14px;right:14px;top:0;height:2px;border-radius:30px;background:linear-gradient(90deg,transparent,var(--blue),var(--green),transparent);opacity:.6}.country:hover{transform:translateY(-6px);background:rgba(0,183,255,0.10);border-color:rgba(0,183,255,0.36);box-shadow:0 22px 42px rgba(0,0,0,0.38),0 0 25px rgba(0,183,255,0.14),0 0 35px rgba(0,255,157,0.07)}.country .name{color:rgba(255,255,255,0.62);font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase}.country .time{color:#ffffff;font-size:26px;line-height:1.1;font-weight:700;font-variant-numeric:tabular-nums}.country .img-flag{width:36px;height:23px}.footer{margin-top:30px;padding:22px 0 0;border-top:1px solid rgba(255,255,255,0.12);background:transparent}.footer-text{text-align:center;color:rgba(255,255,255,0.55);font-size:12px;letter-spacing:1px}.selector-panel::-webkit-scrollbar,.sidebar::-webkit-scrollbar{width:5px;height:5px}.selector-panel::-webkit-scrollbar-thumb,.sidebar::-webkit-scrollbar-thumb{background:rgba(0,183,255,0.45);border-radius:20px}@media(max-width:1100px){body{padding-left:155px}.row{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){body{padding:92px 14px 105px}.navbar{height:auto;min-height:68px;padding:10px 0}.nav-container{width:92%;flex-direction:column;gap:12px}.logo{font-size:15px;letter-spacing:3px}.nav-links{width:100%;justify-content:center;flex-wrap:wrap;gap:14px}.nav-links a{font-size:12px}.nav-links a::after{bottom:-5px}.sidebar{top:auto;bottom:0;left:0;width:100%;height:84px;flex-direction:row;justify-content:flex-start;align-items:center;padding:10px 12px;gap:10px;overflow-x:auto;border-right:none;border-top:1px solid rgba(255,255,255,0.14)}.calc-row{min-width:82px;min-height:60px;flex-direction:column;gap:5px;padding:7px}.calc-row:hover{transform:translateY(-2px)}.calc-row img{width:24px;height:16px}.calc-row input{width:68px;height:28px;font-size:12px}.card{padding:22px;border-radius:22px}.card::before{left:22px;right:22px}.selector-container{position:relative;top:auto;left:auto;margin-bottom:20px}.selector-panel{position:absolute;z-index:20}header{margin-bottom:18px}.peru{padding:26px 12px 30px;border-radius:20px}.row{grid-template-columns:1fr;gap:16px}.country{min-height:125px}.country .time{font-size:24px}.footer{margin-top:24px}}@media(max-width:420px){body{padding-inline:12px}.nav-links{gap:10px}.nav-links a{font-size:11px}.card{padding:18px}.selector-btn{width:100%}.selector-panel{width:100%}h1{font-size:28px}.peru .time{font-size:52px}.country{min-height:116px}}