.main-content{position:relative;z-index:10;width:calc(100% - 70px);max-width:1200px;padding:20px 20px 40px;margin-left:70px;transition:all 0.5s ease}h1{margin:10px 0;font-size:3.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;animation:fadeInUp 0.8s ease-out forwards,floating 6s ease-in-out infinite;position:relative;z-index:100;text-align:center;width:100%;padding:0 20px;opacity:0;transform-style:preserve-3d;transform-origin:center}h1::after{content:'';display:block;width:100px;height:4px;background:var(--gradient);margin:15px auto;border-radius:2px}.player{padding:20px;background:rgba(26,26,26,0.8);border-radius:15px;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2);box-shadow:0 8px 25px rgba(0,0,0,0.2);transition:all 0.3s ease;min-height:350px;height:100%;box-sizing:border-box;position:relative}.panel-title{margin-bottom:1.5rem;color:var(--accent-color);font-size:1.5rem;text-align:center;text-shadow:0 2px 4px rgba(0,0,0,0.3);position:relative;padding-bottom:10px}.timer-edit select{width:90%;max-width:400px;text-align:center;padding:12px;border-radius:8px;border:none;background:rgba(40,40,40,0.8);color:white;margin-bottom:10px;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2)}.time-inputs{display:flex;justify-content:center;gap:10px;margin-bottom:20px}.time-inputs input{width:60px;padding:10px;border-radius:8px;border:none;background:rgba(40,40,40,0.8);color:white;text-align:center;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2)}.panels-container{display:grid;grid-template-columns:1fr;gap:20px;width:100%}.converter-container{display:flex;flex-direction:column;gap:15px;width:100%;max-width:600px;margin:0 auto}.converter-row{display:flex;gap:10px;align-items:stretch;justify-content:space-between}.converter-input{flex:1;padding:12px 15px;border-radius:8px;border:none;background:rgba(40,40,40,0.8);color:white;text-align:center;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2);height:48px;box-sizing:border-box;font-size:1rem;line-height:1.5}.converter-select{width:150px;padding:12px 15px;border-radius:8px;border:none;background:rgba(40,40,40,0.8);color:white;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2);height:48px;box-sizing:border-box;font-size:1rem;line-height:1.5;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23bf94ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:35px}.converter-button{padding:12px 20px;border:none;border-radius:8px;color:white;cursor:pointer;transition:all 0.3s ease;background:var(--gradient);box-shadow:0 4px 15px rgba(92,22,197,0.3);font-weight:bold;height:48px;box-sizing:border-box;font-size:1rem}.converter-button:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(92,22,197,0.4);background:linear-gradient(135deg,#a66bff 0%,#6d1de8 100%)}.converter-result{margin-top:20px;padding:15px;background:rgba(26,26,26,0.9);border-radius:10px;border:1px solid rgba(145,71,255,0.3);text-align:center;font-size:1.2rem;color:var(--accent-color)}.converter-section{margin-bottom:30px;padding:20px;background:rgba(26,26,26,0.7);border-radius:15px;border:1px solid rgba(145,71,255,0.2)}.converter-section-title{color:var(--accent-color);margin-bottom:15px;text-align:center;font-size:1.3rem}.converter-button.secondary{background:var(--gradient)}.converter-button.secondary:hover{background:linear-gradient(135deg,#a66bff 0%,#6d1de8 100%)}.quick-convert-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:15px}.converter-row span{display:flex;align-items:center;color:var(--accent-color)}.calendar-container{display:flex;flex-direction:column;gap:15px;width:100%;max-width:600px;margin:0 auto}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.calendar-day-header{text-align:center;font-weight:bold;padding:10px 0;color:var(--accent-color)}.calendar-day{text-align:center;padding:10px 5px;border-radius:5px;cursor:pointer;transition:all 0.2s ease;background:rgba(40,40,40,0.5)}.calendar-day:hover{background:rgba(145,71,255,0.3)}.calendar-day.selected{background:var(--gradient);color:white}.calendar-day.start-date{background:linear-gradient(135deg,#4CAF50 0%,#2E7D32 100%);color:white}.calendar-day.end-date{background:linear-gradient(135deg,#FF9800 0%,#EF6C00 100%);color:white}.calendar-day.range-date{background:rgba(145,71,255,0.5);color:white}.calendar-day.other-month{color:#666;background:rgba(40,40,40,0.2)}.calendar-day.today{border:2px solid var(--accent-color)}.calendar-nav{background:none;border:none;color:var(--accent-color);font-size:1.2rem;cursor:pointer;padding:5px 10px;border-radius:5px}.calendar-nav:hover{background:rgba(145,71,255,0.2)}.calendar-month-year{font-size:1.2rem;font-weight:bold;color:var(--accent-color)}.time-input-section{display:flex;flex-direction:column;gap:15px;margin-top:20px}.time-input-row{display:flex;gap:10px;align-items:center;justify-content:center}.time-input{width:80px;padding:10px;border-radius:8px;border:none;background:rgba(40,40,40,0.8);color:white;text-align:center;backdrop-filter:blur(10px);border:1px solid rgba(145,71,255,0.2)}.calendar-result{margin-top:20px;padding:15px;background:rgba(26,26,26,0.9);border-radius:10px;border:1px solid rgba(145,71,255,0.3);text-align:center;font-size:1.2rem;color:var(--accent-color)}.calendar-button{padding:12px 20px;border:none;border-radius:8px;color:white;cursor:pointer;transition:all 0.3s ease;background:var(--gradient);box-shadow:0 4px 15px rgba(92,22,197,0.3);font-weight:bold;margin:5px}.calendar-button:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(92,22,197,0.4);background:linear-gradient(135deg,#a66bff 0%,#6d1de8 100%)}.calendar-button.secondary{background:var(--gradient)}.calendar-button.secondary:hover{background:linear-gradient(135deg,#a66bff 0%,#6d1de8 100%)}.date-selection-info{margin:10px 0;padding:10px;background:rgba(40,40,40,0.5);border-radius:8px;text-align:center}.date-range-display{display:flex;flex-direction:column;gap:10px;margin:15px 0}.date-range-item{display:flex;justify-content:space-between;align-items:center;padding:10px;background:rgba(40,40,40,0.5);border-radius:8px}.date-range-label{font-weight:bold;color:var(--accent-color)}