*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--secondary-color: #8b5cf6;--accent-color: #ec4899;--bg-gradient-start: #667eea;--bg-gradient-end: #764ba2;--card-bg: #ffffff;--text-primary: #1f2937;--text-secondary: #6b7280;--border-color: #e5e7eb;--hover-bg: #f9fafb;--holiday-bg: #fef3c7;--holiday-bg-gradient: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);--holiday-border: #fbbf24;--holiday-text: #92400e;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(135deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);background-attachment:fixed;min-height:100vh;color:var(--text-primary);line-height:1.6;animation:gradientShift 15s ease infinite;background-size:200% 200%}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.app-container{max-width:1400px;margin:0 auto;padding:20px;width:100%;box-sizing:border-box;overflow-x:hidden}.header{text-align:center;margin-bottom:40px;padding:30px 20px}.header-content{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:40px 30px;box-shadow:var(--shadow-2xl);border:1px solid rgba(255,255,255,.3);animation:fadeInDown .6s ease-out}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.title{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px;display:flex;align-items:center;justify-content:center;gap:15px}.icon{font-size:3rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.subtitle{font-size:1.2rem;color:var(--text-secondary);font-weight:500}.main-content{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:40px;box-shadow:var(--shadow-2xl);margin-bottom:30px;border:1px solid rgba(255,255,255,.3);animation:fadeInUp .6s ease-out .2s both;width:100%;max-width:100%;box-sizing:border-box;overflow-x:hidden}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.controls-panel{display:flex;gap:20px;flex-wrap:wrap;align-items:end;margin-bottom:30px;padding-bottom:30px;border-bottom:2px solid var(--border-color)}.comparison-toggle-container{width:100%;margin-bottom:10px}.toggle-label{display:flex;align-items:center;gap:12px;cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:600;color:var(--text-primary)}.toggle-input{display:none}.toggle-slider{position:relative;width:56px;height:30px;background:var(--border-color);border-radius:30px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:inset 0 2px 4px #0000001a}.toggle-slider:before{content:"";position:absolute;width:24px;height:24px;border-radius:50%;background:#fff;top:3px;left:3px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0003}.toggle-input:checked+.toggle-slider{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color))}.toggle-input:checked+.toggle-slider:before{transform:translate(26px)}.toggle-text{font-size:1rem;font-weight:600}.comparison-control{transition:all .3s ease}.comparison-control.hidden{display:none}.control-group{flex:1;min-width:200px}.control-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-primary);font-size:.95rem}.select-input{width:100%;padding:14px 18px;border:2px solid var(--border-color);border-radius:14px;font-size:1rem;background:#fff;color:var(--text-primary);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:inherit;font-weight:500}.select-input:hover{border-color:var(--primary-color);box-shadow:var(--shadow-md)}.select-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.btn-primary{padding:14px 32px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;border-radius:14px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-md);white-space:nowrap;position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-primary:active{transform:translateY(0)}.btn-icon{font-size:1.2rem}.loading{text-align:center;padding:60px 20px}.spinner{width:60px;height:60px;border:5px solid var(--border-color);border-top-color:var(--primary-color);border-right-color:var(--secondary-color);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 20px;box-shadow:0 0 20px #6366f14d}.loading p{font-size:1.1rem;color:var(--text-secondary);font-weight:500;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#fee2e2;color:#991b1b;padding:20px;border-radius:12px;margin:20px 0;border-left:4px solid #ef4444}.hidden{display:none!important}.stats-bar{display:flex;gap:30px;margin-bottom:30px;padding:24px;background:linear-gradient(135deg,#6366f11f,#8b5cf61f);border-radius:16px;border:1px solid rgba(99,102,241,.2);box-shadow:var(--shadow-md);animation:slideIn .5s ease-out}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.stat-item{display:flex;flex-direction:column;gap:5px}.stat-label{font-size:.9rem;color:var(--text-secondary);font-weight:500}.stat-value{font-size:2rem;font-weight:800;color:var(--primary-color)}.comparison-stat{display:flex;flex-direction:column;gap:5px}.comparison-stat.hidden{display:none}.comparison-legend{display:flex;gap:30px;justify-content:center;margin-bottom:30px;padding:20px;background:#fff9;border-radius:16px;border:2px solid var(--border-color);flex-wrap:wrap;animation:slideIn .5s ease-out}.comparison-legend.hidden{display:none}.legend-item{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--text-primary)}.legend-color{width:24px;height:24px;border-radius:6px;box-shadow:var(--shadow-sm);border:2px solid rgba(0,0,0,.1)}.legend-color-1{background:linear-gradient(135deg,#3b82f6,#2563eb)}.legend-color-2{background:linear-gradient(135deg,#10b981,#059669)}.legend-color-both{background:linear-gradient(135deg,#f59e0b,#d97706);position:relative}.legend-color-both:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient(45deg,transparent,transparent 4px,rgba(255,255,255,.3) 4px,rgba(255,255,255,.3) 8px);border-radius:6px}.calendar-view{margin-bottom:40px;width:100%;overflow:visible}.calendar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:30px;width:100%;overflow:visible}.month-card{background:#fff;border-radius:18px;padding:24px;box-shadow:var(--shadow-md);transition:all .4s cubic-bezier(.4,0,.2,1);border:2px solid var(--border-color);animation:fadeInScale .5s ease-out;animation-fill-mode:both;overflow:visible;width:100%;max-width:100%;box-sizing:border-box;position:relative}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.month-card:nth-child(1){animation-delay:.1s}.month-card:nth-child(2){animation-delay:.15s}.month-card:nth-child(3){animation-delay:.2s}.month-card:nth-child(4){animation-delay:.25s}.month-card:nth-child(5){animation-delay:.3s}.month-card:nth-child(6){animation-delay:.35s}.month-card:nth-child(7){animation-delay:.4s}.month-card:nth-child(8){animation-delay:.45s}.month-card:nth-child(9){animation-delay:.5s}.month-card:nth-child(10){animation-delay:.55s}.month-card:nth-child(11){animation-delay:.6s}.month-card:nth-child(12){animation-delay:.65s}.month-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.month-header{font-size:1.6rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:18px;padding-bottom:12px;border-bottom:3px solid;border-image:linear-gradient(90deg,var(--primary-color),var(--secondary-color)) 1;text-align:center;letter-spacing:-.5px;width:100%;overflow:visible}.month-days{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;width:100%;overflow:visible}.day-header{text-align:center;font-weight:600;font-size:.85rem;color:var(--text-secondary);padding:8px 4px}.day-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;position:relative;background:var(--hover-bg);border:2px solid transparent;min-width:0;overflow:visible}.day-cell:hover{background:#6366f11a;transform:scale(1.1)}.day-cell.other-month{opacity:.3}.day-cell.holiday{background:var(--holiday-bg-gradient);border-color:var(--holiday-border);font-weight:700;color:var(--holiday-text);box-shadow:var(--shadow-sm);position:relative;animation:holidayPulse 2s ease-in-out infinite}.day-cell.holiday:after{content:"🎉";position:absolute;top:-4px;right:-4px;font-size:.7rem;opacity:.8;z-index:1}@keyframes holidayPulse{0%,to{box-shadow:var(--shadow-sm),0 0 #fbbf2466}50%{box-shadow:var(--shadow-md),0 0 0 4px #fbbf2433}}.day-cell.holiday:hover{background:#fde68a;transform:scale(1.15);box-shadow:var(--shadow-md)}.day-cell.holiday-country1{background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:#3b82f6;color:#1e40af}.day-cell.holiday-country1:after{content:"1";position:absolute;top:-4px;right:-4px;font-size:.65rem;font-weight:800;background:#3b82f6;color:#fff;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);z-index:1}.day-cell.holiday-country2{background:linear-gradient(135deg,#d1fae5,#a7f3d0);border-color:#10b981;color:#065f46}.day-cell.holiday-country2:after{content:"2";position:absolute;top:-4px;right:-4px;font-size:.65rem;font-weight:800;background:#10b981;color:#fff;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);z-index:1}.day-cell.holiday-both{background:linear-gradient(135deg,#fef3c7,#fde68a);border-color:#f59e0b;color:#92400e;position:relative}.day-cell.holiday-both:after{content:"1+2";position:absolute;top:-4px;right:-4px;font-size:.6rem;font-weight:800;background:linear-gradient(135deg,#3b82f6,#10b981);color:#fff;padding:2px 4px;border-radius:8px;box-shadow:var(--shadow-sm);line-height:1;z-index:1}.day-cell.holiday-country1:hover{background:linear-gradient(135deg,#bfdbfe,#93c5fd);transform:scale(1.15)}.day-cell.holiday-country2:hover{background:linear-gradient(135deg,#a7f3d0,#6ee7b7);transform:scale(1.15)}.day-cell.holiday-both:hover{background:linear-gradient(135deg,#fde68a,#fcd34d);transform:scale(1.15)}.day-cell.today{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;font-weight:700;box-shadow:var(--shadow-lg);animation:todayGlow 2s ease-in-out infinite;position:relative}.day-cell.today:before{content:"📍";position:absolute;top:-4px;right:-4px;font-size:.7rem;z-index:1}@keyframes todayGlow{0%,to{box-shadow:var(--shadow-lg),0 0 #6366f166}50%{box-shadow:var(--shadow-xl),0 0 0 6px #6366f133}}.holidays-list-container{margin-top:40px}.section-title{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:24px;padding-bottom:12px;border-bottom:4px solid;border-image:linear-gradient(90deg,var(--primary-color),var(--secondary-color)) 1;letter-spacing:-.5px}.holidays-list{display:grid;gap:15px}.holiday-item{background:#fff;border-radius:14px;padding:22px;box-shadow:var(--shadow-sm);border-left:5px solid var(--holiday-border);transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;position:relative;overflow:hidden;animation:slideInRight .5s ease-out;animation-fill-mode:both}.holiday-item:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,rgba(251,191,36,.1),transparent);transition:width .4s ease}.holiday-item:hover:before{width:100%}@keyframes slideInRight{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.holiday-item:nth-child(1){animation-delay:.1s}.holiday-item:nth-child(2){animation-delay:.15s}.holiday-item:nth-child(3){animation-delay:.2s}.holiday-item:nth-child(4){animation-delay:.25s}.holiday-item:nth-child(5){animation-delay:.3s}.holiday-item:nth-child(n+6){animation-delay:.35s}.holiday-item:hover{transform:translate(5px);box-shadow:var(--shadow-md);border-left-width:6px}.holiday-date{font-size:1.1rem;font-weight:700;color:var(--primary-color);min-width:120px}.holiday-name{flex:1;font-size:1.1rem;font-weight:600;color:var(--text-primary)}.holiday-type{padding:8px 16px;background:var(--holiday-bg-gradient);color:var(--holiday-text);border-radius:24px;font-size:.85rem;font-weight:600;white-space:nowrap;border:1px solid var(--holiday-border);box-shadow:var(--shadow-sm)}.holiday-type-country1{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af;border-color:#3b82f6}.holiday-type-country2{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46;border-color:#10b981}.holiday-type-both{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e;border-color:#f59e0b}.holiday-item-country1{border-left-color:#3b82f6}.holiday-item-country2{border-left-color:#10b981}.holiday-item-both{border-left-color:#f59e0b;border-left-width:6px}.country-badge{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;font-size:.75rem;font-weight:800;color:#fff;margin-right:8px;box-shadow:var(--shadow-sm)}.country1-badge{background:linear-gradient(135deg,#3b82f6,#2563eb)}.country2-badge{background:linear-gradient(135deg,#10b981,#059669)}.holiday-comparison{display:flex;flex-direction:column;gap:8px;flex:1}.holiday-name-compare{display:flex;align-items:center;font-weight:600;color:var(--text-primary)}.footer{text-align:center;padding:24px;color:#fffffff2;font-size:1rem;font-weight:500;text-shadow:0 2px 4px rgba(0,0,0,.1);animation:fadeIn 1s ease-out .5s both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.header-actions{display:flex;gap:10px}.btn-icon-only{background:transparent;border:2px solid var(--border-color);border-radius:12px;padding:10px 14px;cursor:pointer;font-size:1.2rem;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.btn-icon-only:hover{background:var(--hover-bg);border-color:var(--primary-color);transform:scale(1.05)}.favorites-panel{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow-lg);border:2px solid var(--border-color)}.favorites-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.favorites-header h3{font-size:1.5rem;color:var(--text-primary)}.favorites-list{display:flex;flex-direction:column;gap:12px}.favorite-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--hover-bg);border-radius:12px;border:1px solid var(--border-color)}.favorite-name{font-weight:600;color:var(--text-primary)}.favorite-actions{display:flex;gap:8px}.btn-small{padding:6px 12px;font-size:.85rem;border-radius:8px;border:1px solid var(--border-color);background:#fff;cursor:pointer;transition:all .2s ease}.btn-small:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.btn-danger:hover{background:#ef4444;border-color:#ef4444}.no-favorites{text-align:center;color:var(--text-secondary);padding:20px}.upcoming-widget{background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border-radius:16px;padding:24px;margin-bottom:20px;border:2px solid rgba(99,102,241,.2);box-shadow:var(--shadow-md)}.widget-title{font-size:1.3rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.upcoming-list{display:flex;flex-direction:column;gap:12px}.upcoming-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-radius:12px;border:1px solid var(--border-color);cursor:pointer;transition:all .2s ease}.upcoming-item:hover{transform:translate(5px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.upcoming-date{font-weight:700;color:var(--primary-color);min-width:60px}.upcoming-name{flex:1;font-weight:600;color:var(--text-primary);margin:0 12px}.upcoming-countdown{font-size:.9rem;color:var(--text-secondary);font-weight:600}.search-filter-panel{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow-md);border:2px solid var(--border-color);display:flex;gap:16px;flex-wrap:wrap;align-items:end}.search-group{flex:1;min-width:250px;position:relative}.search-input{width:100%;padding:14px 40px 14px 18px;border:2px solid var(--border-color);border-radius:14px;font-size:1rem;background:#fff;color:var(--text-primary);transition:all .3s ease}.search-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}#clear-search{position:absolute;right:8px;top:50%;transform:translateY(-50%);padding:4px 8px}.filter-group{min-width:180px}.filter-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-primary);font-size:.95rem}.filter-results{font-size:.9rem;color:var(--text-secondary);font-weight:500;margin-left:16px}.section-header{display:flex;align-items:center;margin-bottom:24px}.export-panel{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow-md);border:2px solid var(--border-color)}.export-buttons{display:flex;gap:12px;flex-wrap:wrap}.btn-secondary{padding:12px 24px;background:#fff;border:2px solid var(--border-color);border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:8px;color:var(--text-primary)}.btn-secondary:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-bar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.stats-dashboard{background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;padding:24px;margin-bottom:30px;box-shadow:var(--shadow-md);border:2px solid var(--border-color)}.dashboard-title{font-size:1.5rem;font-weight:700;margin-bottom:20px;color:var(--text-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.stat-card{background:var(--hover-bg);border-radius:12px;padding:20px;border:1px solid var(--border-color)}.stat-card-title{font-size:1rem;font-weight:600;color:var(--text-secondary);margin-bottom:16px}.stat-card-content{color:var(--text-primary)}.monthly-stats{display:flex;flex-direction:column;gap:8px}.month-stat{display:flex;align-items:center;gap:12px}.month-stat-label{min-width:40px;font-size:.85rem;font-weight:600;color:var(--text-secondary)}.month-stat-bar{flex:1;height:20px;background:var(--border-color);border-radius:10px;overflow:hidden}.month-stat-fill{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transition:width .5s ease}.month-stat-count{min-width:30px;text-align:right;font-weight:700;color:var(--primary-color);font-size:.9rem}.gap-info,.most-month-info{text-align:center}.gap-days,.most-month-count{font-size:1.5rem;font-weight:800;color:var(--primary-color);margin-bottom:8px}.gap-dates,.most-month-name{font-size:.9rem;color:var(--text-secondary);font-weight:600}.types-list{display:flex;flex-direction:column;gap:8px}.type-item{display:flex;justify-content:space-between;padding:8px 12px;background:#fff;border-radius:8px;border:1px solid var(--border-color)}.type-name{font-weight:600;color:var(--text-primary)}.type-count{font-weight:700;color:var(--primary-color)}.modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.modal-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{position:relative;background:#fff;border-radius:20px;padding:0;box-shadow:var(--shadow-2xl);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;z-index:1001;animation:modalSlideIn .3s ease-out}.modal-small{max-width:500px}.modal-large{max-width:800px}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:2px solid var(--border-color)}.modal-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.modal-body{padding:24px}.holiday-detail{display:flex;flex-direction:column;gap:16px}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border-color)}.detail-row:last-child{border-bottom:none}.detail-label{font-weight:600;color:var(--text-secondary)}.detail-value{font-weight:500;color:var(--text-primary);text-align:right}.share-input-group{display:flex;gap:12px;margin-bottom:16px}.share-input{flex:1;padding:12px 16px;border:2px solid var(--border-color);border-radius:12px;font-size:.9rem;background:var(--hover-bg)}.share-hint{font-size:.85rem;color:var(--text-secondary);text-align:center}.shortcuts-list{display:flex;flex-direction:column;gap:16px}.shortcut-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--hover-bg);border-radius:12px;color:var(--text-primary)}.shortcut-item span{color:var(--text-primary);font-weight:500}.shortcut-item kbd{background:#fff;border:2px solid var(--border-color);border-radius:6px;padding:6px 12px;font-family:monospace;font-size:.9rem;font-weight:600;color:var(--text-primary);box-shadow:var(--shadow-sm)}@media print{body.print-mode{background:#fff}.header-actions,.action-bar,.search-filter-panel,.export-panel,.favorites-panel,.upcoming-widget,.stats-dashboard,.btn-primary,.btn-secondary,.footer-hint{display:none!important}.main-content{box-shadow:none;border:none;padding:0}.month-card{page-break-inside:avoid;margin-bottom:20px}.holiday-item{page-break-inside:avoid}}body.dark-mode{--card-bg: #1f2937;--text-primary: #f9fafb;--text-secondary: #9ca3af;--border-color: #374151;--hover-bg: #374151;--bg-gradient-start: #1e1b4b;--bg-gradient-end: #312e81}body.dark-mode .header-content,body.dark-mode .main-content,body.dark-mode .favorites-panel,body.dark-mode .upcoming-widget,body.dark-mode .search-filter-panel,body.dark-mode .export-panel,body.dark-mode .stats-dashboard,body.dark-mode .modal-content{background:#1f2937fa;border-color:var(--border-color)}body.dark-mode .search-input,body.dark-mode .select-input,body.dark-mode .share-input{background:var(--hover-bg);color:var(--text-primary);border-color:var(--border-color)}body.dark-mode .favorite-item,body.dark-mode .upcoming-item,body.dark-mode .stat-card,body.dark-mode .type-item{background:var(--hover-bg);border-color:var(--border-color)}body.dark-mode .btn-secondary{background:var(--hover-bg);color:var(--text-primary);border-color:var(--border-color)}body.dark-mode .btn-secondary:hover{background:var(--primary-color);color:#fff}body.dark-mode .shortcut-item{background:var(--hover-bg);color:var(--text-primary)}body.dark-mode .shortcut-item span{color:var(--text-primary)}body.dark-mode .shortcut-item kbd{background:#374151cc;color:var(--text-primary);border-color:var(--border-color)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}kbd{font-family:monospace}@keyframes highlight{0%,to{background-color:transparent}50%{background-color:#fbbf244d}}.footer-hint{font-size:.85rem;color:#fffc;margin-top:8px}.footer-hint kbd{background:#fff3;padding:2px 6px;border-radius:4px;font-size:.85rem}@media (max-width: 1024px){.calendar-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media (max-width: 768px){.title,.icon{font-size:2rem}.header-top{flex-direction:column;gap:16px}.controls-panel{flex-direction:column}.control-group{width:100%}.btn-primary{width:100%;justify-content:center}.calendar-grid{grid-template-columns:1fr;gap:15px}.month-card{padding:16px}.month-header{font-size:1.3rem}.day-cell{font-size:.85rem}.main-content{padding:20px}.stats-bar{flex-direction:column;gap:15px}.holiday-item{flex-direction:column;align-items:flex-start}.search-filter-panel{flex-direction:column}.search-group,.filter-group{width:100%}.export-buttons{flex-direction:column}.btn-secondary{width:100%;justify-content:center}.stats-grid{grid-template-columns:1fr}.action-bar{flex-direction:column}.modal-content{margin:10px;max-height:calc(100vh - 20px)}.share-input-group{flex-direction:column}.share-input{width:100%}.form-actions{flex-direction:column}.form-actions .btn-primary,.form-actions .btn-secondary{width:100%}}.feedback-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:var(--text-primary);font-size:.95rem}.form-group label .required{color:var(--accent-color)}.form-input{width:100%;padding:14px 18px;border:2px solid var(--border-color);border-radius:14px;font-size:1rem;background:#fff;color:var(--text-primary);transition:all .3s cubic-bezier(.4,0,.2,1);font-family:inherit;font-weight:500}.form-input:hover{border-color:var(--primary-color);box-shadow:var(--shadow-md)}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.form-input::placeholder{color:var(--text-secondary);opacity:.6}.form-textarea{resize:vertical;min-height:120px;font-family:inherit;line-height:1.6}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.feedback-message-area{padding:12px 16px;border-radius:12px;font-size:.95rem;font-weight:500;animation:fadeIn .3s ease-out}.feedback-message-area.feedback-success{background:#d1fae5;color:#065f46;border:2px solid #10b981}.feedback-message-area.feedback-error{background:#fee2e2;color:#991b1b;border:2px solid #ef4444}.submit-loader{display:inline-block;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}body.dark-mode .form-input{background:#1f2937;color:#f9fafb;border-color:#374151}body.dark-mode .form-input:hover{border-color:var(--primary-color)}body.dark-mode .form-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f133}body.dark-mode .form-input::placeholder{color:#9ca3af}body.dark-mode .feedback-message-area.feedback-success{background:#064e3b;color:#6ee7b7;border-color:#10b981}body.dark-mode .feedback-message-area.feedback-error{background:#7f1d1d;color:#fca5a5;border-color:#ef4444}