:root{--bg: #0f0f17;--surface: #1a1a2e;--surface-hover: #22223a;--border: #2a2a42;--text: #e0e0f0;--muted: #6b6b8a;--accent: #7c7cff;--accent-hover: #9999ff;--danger: #ff6b6b;--status-todo: #6b6b8a;--status-in-progress: #7c7cff;--status-done: #4caf7d;--status-failed: #ff6b6b;--radius: 12px;--tap-target: 44px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}#root{height:100%}.page{display:flex;flex-direction:column;height:100dvh}.topbar{display:flex;align-items:center;padding:0 16px;height:56px;background:var(--surface);border-bottom:1px solid var(--border);gap:8px;flex-shrink:0}.topbar-title{flex:1;font-weight:600;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;gap:4px}.main-content{flex:1;overflow-y:auto;padding:16px 16px 80px}.muted{color:var(--muted);text-align:center;margin-top:48px;font-size:.95rem}button{cursor:pointer;font-family:inherit;font-size:inherit;border:none;background:none;color:inherit}.btn-ghost{padding:8px 12px;border-radius:8px;color:var(--accent);min-height:var(--tap-target);display:flex;align-items:center;white-space:nowrap}.btn-ghost:hover{background:var(--surface-hover)}.btn-ghost:disabled{opacity:.5;cursor:default}.btn-icon{width:var(--tap-target);height:var(--tap-target);display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:1rem}.btn-icon:hover{background:var(--surface-hover)}.btn-danger{color:var(--danger)}.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px}.login-card h1{font-size:1.5rem;margin-bottom:24px;text-align:center;letter-spacing:.02em}.login-card form{display:flex;flex-direction:column;gap:12px}.login-card input{padding:12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:1rem;width:100%}.login-card button[type=submit]{padding:12px;background:var(--accent);color:#fff;border-radius:8px;font-weight:600;font-size:1rem;min-height:var(--tap-target);transition:background .15s}.login-card button[type=submit]:hover{background:var(--accent-hover)}.login-card button[type=submit]:disabled{opacity:.6;cursor:default}.error{color:var(--danger);font-size:.875rem}.date-grid{display:grid;grid-template-columns:1fr;gap:10px}@media (min-width: 480px){.date-grid{grid-template-columns:repeat(2,1fr)}}.date-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 12px 12px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;min-height:64px;transition:background .15s}.date-card:hover{background:var(--surface-hover)}.date-label{font-size:1rem;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:.01em}.date-actions{display:flex;gap:2px}.task-list,.task-item-wrapper{display:flex;flex-direction:column}.task-item{display:flex;align-items:flex-start;gap:4px;padding:6px 8px;border-radius:8px}.task-item:hover{background:var(--surface)}.status-btn{flex-shrink:0;width:var(--tap-target);height:var(--tap-target);display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:1.1rem}.status-todo .status-btn{color:var(--status-todo)}.status-in-progress .status-btn{color:var(--status-in-progress)}.status-done .status-btn{color:var(--status-done)}.status-failed .status-btn{color:var(--status-failed)}.status-started .status-btn{color:var(--muted)}.status-done .task-title{text-decoration:line-through;color:var(--muted)}.task-body{flex:1;min-width:0;padding-top:12px;padding-bottom:12px}.task-title{font-size:.95rem;word-break:break-word;display:block}.task-time{display:block;font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:3px}.task-notes{font-size:.85rem;color:var(--muted);margin-top:6px;white-space:pre-wrap}.add-task-form{margin-top:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px}.add-task-form input{width:100%;padding:12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:1rem}.form-actions{display:flex;gap:8px}.form-actions button[type=submit]{flex:1;padding:10px;background:var(--accent);color:#fff;border-radius:8px;font-weight:600;min-height:var(--tap-target);transition:background .15s}.form-actions button[type=submit]:hover{background:var(--accent-hover)}.form-actions button[type=submit]:disabled{opacity:.6;cursor:default}.fab{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.75rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #7c7cff59;z-index:100;transition:background .15s}.fab:hover{background:var(--accent-hover)}input:focus{outline:2px solid var(--accent);outline-offset:-1px}