*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--tt-radius: 14px;--tt-radius-sm: 10px;--tt-radius-xs: 8px;--tt-gap: 8px;--tt-pad: 16px;--tt-card-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--tt-border: var(--tg-theme-hint-color, #c8c8c8);--tt-accent: var(--tg-theme-button-color, #3390ec);--tt-accent-text: var(--tg-theme-button-text-color, #fff);--tt-text: var(--tg-theme-text-color, #1a1a1a);--tt-hint: var(--tg-theme-hint-color, #999);--tt-bg: var(--tg-theme-bg-color, #fff);--tt-green: #34c759;--tt-orange: #ff9500;--tt-red: #ff3b30;--tt-yellow: #ffcc00;--tt-blue: #007aff;--tt-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif}body{font-family:var(--tt-font);background:var(--tt-bg);color:var(--tt-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none}input,textarea,select,button{font-family:var(--tt-font)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-12px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.1)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--tt-bg);z-index:100;overflow-y:auto;-webkit-overflow-scrolling:touch;animation:slideUp .3s cubic-bezier(.32,.72,0,1)}.overlay-header{display:flex;align-items:center;justify-content:space-between;padding:var(--tt-pad);padding-top:12px;position:sticky;top:0;background:var(--tt-bg);z-index:10;border-bottom:1px solid color-mix(in srgb,var(--tt-border) 20%,transparent)}.overlay-body{padding:var(--tt-pad)}.overlay-close{width:32px;height:32px;border-radius:50%;background:var(--tt-card-bg);border:none;font-size:16px;cursor:pointer;color:var(--tt-hint);display:flex;align-items:center;justify-content:center;transition:background .15s;flex-shrink:0}.form-input{width:100%;padding:12px 14px;border:1.5px solid color-mix(in srgb,var(--tt-border) 40%,transparent);border-radius:var(--tt-radius-sm);font-size:15px;background:var(--tt-card-bg);color:var(--tt-text);outline:none;transition:border-color .2s}.form-input:focus{border-color:var(--tt-accent)}.form-input::placeholder{color:var(--tt-hint);opacity:.7}.form-label{font-size:13px;font-weight:600;color:var(--tt-hint);text-transform:uppercase;letter-spacing:.3px;display:block;margin-bottom:6px}.card{background:var(--tt-card-bg);border-radius:var(--tt-radius);padding:14px 16px;animation:scaleIn .2s ease-out}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 20px;border:none;border-radius:var(--tt-radius-sm);font-size:15px;font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default;transform:none}.btn-primary{background:var(--tt-accent);color:var(--tt-accent-text)}.btn-green{background:var(--tt-green);color:#fff}.btn-red{background:var(--tt-red);color:#fff}.btn-orange{background:var(--tt-orange);color:#fff}.btn-ghost{background:var(--tt-card-bg);color:var(--tt-text)}.segment-control{display:flex;background:var(--tt-card-bg);border-radius:var(--tt-radius-sm);padding:3px;gap:2px}.segment-btn{flex:1;padding:8px 4px;border:none;border-radius:var(--tt-radius-xs);font-size:13px;font-weight:500;cursor:pointer;background:transparent;color:var(--tt-hint);transition:all .2s;white-space:nowrap;-webkit-tap-highlight-color:transparent;position:relative}.segment-btn.active{background:var(--tt-bg);color:var(--tt-text);font-weight:600;box-shadow:0 1px 3px #00000014}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--tt-bg);border-top:.5px solid color-mix(in srgb,var(--tt-border) 25%,transparent);display:flex;justify-content:space-around;padding:6px 0;padding-bottom:max(env(safe-area-inset-bottom,8px),8px);z-index:50;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.nav-btn{background:none;border:none;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 20px;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform .1s}.nav-btn:active{transform:scale(.9)}.nav-label{font-size:10px;font-weight:500;letter-spacing:.2px}.task-card{background:var(--tt-card-bg);border-radius:var(--tt-radius);padding:14px 16px;cursor:pointer;position:relative;overflow:hidden;transition:transform .1s;-webkit-tap-highlight-color:transparent}.task-card:active{transform:scale(.98)}.task-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3.5px;border-radius:0 2px 2px 0}.skeleton{background:linear-gradient(90deg,var(--tt-card-bg) 25%,color-mix(in srgb,var(--tt-card-bg) 70%,var(--tt-bg)) 50%,var(--tt-card-bg) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--tt-radius-xs)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--tt-hint) 30%,transparent);border-radius:2px}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-dot.pending{background:var(--tt-yellow)}.status-dot.pending_confirmation{background:var(--tt-blue)}.status-dot.in_progress{background:var(--tt-orange)}.status-dot.done{background:var(--tt-green)}.status-dot.cancelled{background:var(--tt-hint)}.priority-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.3px}