:root{--color-bg: #f2f2f7;--color-surface: rgba(255, 255, 255, .65);--color-surface-hover: rgba(255, 255, 255, 1);--color-text: #000000;--color-text-muted: #8e8e93;--color-primary: #000000;--color-primary-text: #ffffff;--color-primary-hover: rgba(0, 0, 0, .85);--color-accent-blue: #007aff;--color-border: rgba(0, 0, 0, .08);--color-danger: #ff3b30;--color-warning: #b25e00;--color-success: #34c759;--color-info: #007aff;--shadow-sm: 0 4px 16px rgba(0, 0, 0, .04);--shadow-md: 0 12px 32px rgba(0, 0, 0, .08);--radius-sm: 12px;--radius-md: 20px;--radius-lg: 28px;--radius-full: 9999px;--font-main: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Inter", sans-serif;--spring-bounce: cubic-bezier(.34, 1.56, .64, 1);--spring-smooth: cubic-bezier(.25, 1, .5, 1);--transition-normal: .4s var(--spring-smooth)}[data-theme=dark]{--color-bg: #000000;--color-surface: rgba(28, 28, 30, .6);--color-surface-hover: rgba(44, 44, 46, .9);--color-text: #ffffff;--color-text-muted: #98989d;--color-primary: #ffffff;--color-primary-text: #000000;--color-primary-hover: rgba(255, 255, 255, .85);--color-border: rgba(255, 255, 255, .1);--color-warning: #ffcc00;--shadow-sm: 0 4px 16px rgba(0, 0, 0, .4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;min-height:100vh}.container{max-width:680px;margin:0 auto;padding:80px 20px 100px;animation:fadeUp .8s var(--spring-smooth) both;display:flex;flex-direction:column;gap:32px}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}header{text-align:center}h1{font-size:40px;font-weight:800;letter-spacing:-.03em;margin-bottom:8px;background:linear-gradient(135deg,var(--color-text) 0%,var(--color-text-muted) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.description{font-size:17px;color:var(--color-text-muted);font-weight:500;max-width:500px;margin:0 auto}.top-controls{position:fixed;top:24px;right:24px;display:flex;gap:12px;z-index:1000}.card{background-color:var(--color-surface);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:var(--radius-md);padding:24px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}button{font-family:inherit;cursor:pointer;border:none;border-radius:14px;padding:12px 24px;font-weight:600;background-color:var(--color-primary);color:var(--color-primary-text);transition:transform .2s var(--spring-smooth),background-color .2s,opacity .2s;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px}button:hover:not(:disabled){opacity:.9;transform:translateY(-2px)}button:active:not(:disabled){transform:scale(.96)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background-color:var(--color-primary);color:var(--color-primary-text)}button.secondary{background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}button.icon-btn{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);width:44px;height:44px;padding:0;border-radius:12px;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.segmented-control{display:flex;background:var(--color-border);padding:3px;border-radius:12px;gap:2px}.segmented-control button{flex:1;padding:8px 12px;font-size:14px;border-radius:9px;background:transparent;color:var(--color-text-muted);box-shadow:none}.segmented-control button.active{background:var(--color-surface);color:var(--color-text);box-shadow:0 2px 4px #0000000d}.select-input{width:100%;padding:12px 16px;border-radius:14px;border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);font-size:15px;font-weight:500;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px;transition:all .2s var(--spring-smooth)}.select-input:hover{border-color:var(--color-text-muted);background-color:var(--color-surface-hover)}.select-input:focus{outline:none;border-color:var(--color-accent-blue);box-shadow:0 0 0 4px #007aff1a}.select-input option{background-color:var(--color-bg);color:var(--color-text)}[data-theme=dark] .select-input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}.dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:48px 24px;text-align:center;transition:all .3s var(--spring-bounce);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:16px;background:#ffffff05}.dropzone.active{border-color:var(--color-accent-blue);background:#007aff0d;transform:scale(1.01)}.dropzone-icon{width:48px;height:48px;color:var(--color-accent-blue)}.report-list{list-style:none;display:flex;flex-direction:column;gap:8px}.report-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--color-surface);border-radius:12px;border:1px solid var(--color-border);font-size:14px}.status-badge{padding:4px 8px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase}.status-success{background:#34c7591a;color:var(--color-success)}.status-warning{background:#ffcc001a;color:var(--color-warning)}.status-error{background:#ff3b301a;color:var(--color-danger)}.footer-info{display:flex;align-items:center;cursor:pointer;padding:8px 16px;border-radius:30px;background:transparent;transition:all .5s var(--spring-bounce);user-select:none;border:1px solid transparent;text-decoration:none}.footer-info:hover{background:var(--color-surface);border-color:var(--color-border);transform:translateY(-4px);box-shadow:var(--shadow-md)}.footer-logo{width:32px;height:32px;border-radius:8px;transition:transform .6s var(--spring-bounce)}.developed-by{font-size:14px;color:var(--color-text);font-weight:600;opacity:0;max-width:0;white-space:nowrap;overflow:hidden;transition:all .5s var(--spring-bounce)}.footer-info:hover .developed-by{opacity:1;max-width:200px;margin-left:12px}.footer-info:hover .footer-logo{transform:scale(1.2) rotate(360deg)}footer{margin-top:40px;padding:40px 0;display:flex;flex-direction:column;align-items:center;gap:24px}.footer-main{display:flex;flex-direction:column;align-items:center;gap:12px}@media(min-width:600px){.footer-main{flex-direction:row;gap:16px;align-items:baseline}}.footer-credit{font-size:13px;color:var(--color-text-muted);font-weight:500}.footer-links{display:flex;gap:16px}.footer-link{font-size:13px;color:var(--color-text-muted);text-decoration:none;font-weight:500;transition:color .3s var(--spring-smooth);position:relative;padding-bottom:2px}.footer-link:hover{color:var(--color-text)}.footer-link:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background-color:var(--color-text);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--spring-bounce)}.footer-link:hover:after{transform:scaleX(1);transform-origin:left}.drag-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:9999;background:var(--color-surface);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);display:flex;align-items:center;justify-content:center;animation:fadeIn .3s var(--spring-smooth) both;pointer-events:none}.drag-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;animation:scaleIn .4s var(--spring-bounce) both}.drag-icon{color:var(--color-accent-blue);animation:bounce 1.5s infinite var(--spring-bounce)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@media(max-width:600px){.container{padding:60px 16px}h1{font-size:32px}}