:root{--bg:#0b1220;--bg-card:#111a2e;--bg-input:#1a2540;--bubble-in:#1e2a4a;--bubble-out:#055c3a;--fg:#e8eefc;--fg-muted:#8a9bbf;--accent:#25d366;--accent-dark:#1fa854;--personal:#7c5cff;--trabajo:#ffb020;--repairs:#ff5c7a;--border:#223055;--danger:#ff5c7a}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;overscroll-behavior:none}button{cursor:pointer;border:none}button,input,textarea{font-family:inherit}.container{max-width:600px;margin:0 auto;min-height:100vh;padding:12px 12px 170px}.header{display:flex;align-items:center;justify-content:space-between;padding:6px 4px 12px;border-bottom:1px solid var(--border);margin-bottom:10px}.header h1{margin:0;font-size:19px;font-weight:600}.header .who{font-size:12px;color:var(--fg-muted)}.filter-row{display:flex;gap:6px;margin-bottom:8px;overflow-x:auto;padding-bottom:2px}.toggle-estado{background:transparent;color:var(--fg-muted);font-size:12px;padding:5px 11px;border:1px solid var(--border);border-radius:999px;white-space:nowrap;flex-shrink:0}.toggle-estado.active{color:var(--accent);border-color:var(--accent)}.feed{flex-direction:column;gap:8px;padding:8px 0}.feed,.msg{display:flex}.msg{max-width:100%}.msg.in{justify-content:flex-start}.msg.out{justify-content:flex-end}.msg-bubble{max-width:85%;padding:10px 12px;border-radius:14px;position:relative;word-wrap:break-word}.msg.in .msg-bubble{background:var(--bubble-in);border-top-left-radius:4px}.msg.out .msg-bubble{background:var(--bubble-out);border-top-right-radius:4px}.msg.recibido .msg-bubble{opacity:.8}.msg.hecho .msg-bubble{opacity:.5}.msg.hecho .msg-text{text-decoration:line-through}.msg.cancelado .msg-bubble{opacity:.4}.msg.cancelado .msg-text{text-decoration:line-through}.msg-header{display:flex;align-items:center;gap:8px;font-size:11px;margin-bottom:4px}.cat-tag{padding:2px 7px;border-radius:999px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.cat-tag.personal{background:var(--personal);color:#fff}.cat-tag.trabajo{background:var(--trabajo);color:#222}.cat-tag.repairs{background:var(--repairs);color:#fff}.msg-dir{color:var(--fg-muted);font-size:10px}.msg-text{font-size:15px;line-height:1.4;color:var(--fg)}.msg-notes{font-size:13px;margin-top:4px;line-height:1.4}.msg-meta,.msg-notes{color:var(--fg-muted)}.msg-meta{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin-top:6px;gap:10px}.msg-meta .checks.doble{color:#4fc3f7}.msg-actions{display:flex;gap:6px;margin-top:8px}.msg-actions button{flex:1 1;padding:6px 8px;border-radius:7px;font-size:11px;font-weight:500;background:hsla(0,0%,100%,.08);color:var(--fg)}.msg-actions button.primary{background:var(--accent);color:#06280f}.msg-actions button.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.composer{position:fixed;bottom:0;left:0;right:0;background:var(--bg);border-top:1px solid var(--border);padding:10px 12px calc(10px + env(safe-area-inset-bottom));z-index:20}.composer-inner{max-width:600px;margin:0 auto}.chip-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.chip{padding:6px 12px;border-radius:999px;background:var(--bg-card);color:var(--fg-muted);border:1px solid var(--border);font-size:12px;font-weight:500}.chip.active-personal{background:var(--personal);color:#fff;border-color:var(--personal)}.chip.active-trabajo{background:var(--trabajo);color:#222;border-color:var(--trabajo)}.chip.active-repairs{background:var(--repairs);color:#fff;border-color:var(--repairs)}.composer textarea{width:100%;min-height:44px;max-height:120px;padding:11px 14px;border-radius:22px;background:var(--bg-input);color:var(--fg);border:1px solid var(--border);font-size:15px;resize:none;outline:none}.composer-row{display:flex;gap:8px;align-items:flex-end}.composer .send{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#06280f;font-size:20px;font-weight:700}.composer .send:disabled{background:var(--bg-input);color:var(--fg-muted)}.pin-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.pin-box{background:var(--bg-card);border:1px solid var(--border);border-radius:18px;padding:28px 24px;width:100%;max-width:320px;text-align:center}.pin-box h1{margin:0 0 6px;font-size:22px}.pin-box p{color:var(--fg-muted);font-size:14px;margin:0 0 18px}.pin-box input{text-align:center;font-size:28px;letter-spacing:12px;background:var(--bg-input);color:var(--fg);border:1px solid var(--border);outline:none}.pin-box button,.pin-box input{width:100%;padding:12px;border-radius:10px}.pin-box button{margin-top:14px;background:var(--accent);color:#06280f;font-weight:600;font-size:15px}.pin-box .err{color:var(--danger);font-size:13px;margin-top:8px;min-height:18px}.empty{text-align:center;padding:60px 20px;color:var(--fg-muted)}.empty .emoji{font-size:48px;margin-bottom:12px}.install-btn{position:fixed;top:10px;right:10px;padding:6px 11px;font-size:11px;background:var(--accent);color:#06280f;border-radius:999px;font-weight:600;z-index:30}.install-btn.hidden{display:none}.footer{text-align:center;font-size:11px;color:var(--fg-muted);padding:16px 0}.home{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:20px;gap:14px}.home h1{margin:0 0 4px;font-size:28px}.home p{margin:0 0 24px;color:var(--fg-muted)}.home-btn{display:block;width:100%;max-width:280px;padding:16px;border-radius:14px;background:var(--bg-card);color:var(--fg);border:1px solid var(--border);font-size:16px;font-weight:500;text-align:left;text-decoration:none}.home-btn .sub{display:block;font-size:12px;color:var(--fg-muted);margin-top:4px}