:root{--bg: #f1efe6;--surface: #fffefa;--surface-alt: #e8e3d5;--text: #262521;--text-muted: #6b6459;--primary: #3f6a5c;--primary-dark: #2d4d43;--primary-tint: #dfe9e3;--secondary: #ab7a3f;--secondary-dark: #86602f;--secondary-tint: #f0e4cd;--danger: #a8453a;--danger-tint: #f6e6e4;--border: #ddd6c5;--shadow: 0 1px 2px rgba(38, 37, 33, .06), 0 8px 24px rgba(38, 37, 33, .07);--radius-sm: 10px;--radius: 14px;--radius-lg: 22px;--font-ui: "Vazirmatn", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-brand: "Inter", system-ui, sans-serif;--bottom-nav-height: 68px;--sidebar-width: 232px;--content-max: 720px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-weight:700;line-height:1.3;text-wrap:balance;margin:0 0 .5em}h2{font-size:1.15rem}p{margin:0 0 1em}a{color:var(--primary-dark)}button,input,textarea,select{font-family:inherit;font-size:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.app-shell{min-height:100%;display:flex}.app-column{flex:1;min-width:0;display:flex;flex-direction:column;min-height:100%}.centered-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.app-main{flex:1;width:100%;max-width:var(--content-max);margin:0 auto;padding:20px 20px calc(var(--bottom-nav-height) + 28px)}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;align-items:center;gap:12px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}.grid-2{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}.sidebar{display:none}.app-header{background:var(--bg);position:sticky;top:0;z-index:10}.app-header-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--content-max);margin:0 auto;padding:14px 20px}.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-brand);font-weight:700;font-size:1.1rem;color:var(--primary-dark);text-decoration:none}.header-actions{display:flex;align-items:center;gap:10px}.points-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-weight:700;font-variant-numeric:tabular-nums;color:var(--text)}.icon-btn{position:relative;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--border);background:var(--surface);cursor:pointer}.icon-btn .dot{position:absolute;top:6px;inset-inline-end:7px;width:8px;height:8px;border-radius:999px;background:var(--danger);border:2px solid var(--bg)}.avatar{width:40px;height:40px;border-radius:999px;background:var(--primary-tint);color:var(--primary-dark);display:inline-flex;align-items:center;justify-content:center;font-weight:700;border:none;cursor:pointer}.bottom-nav{position:fixed;bottom:0;inset-inline:0;height:var(--bottom-nav-height);background:var(--surface);border-top:1px solid var(--border);display:flex;z-index:10}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-muted);text-decoration:none;font-size:.72rem;font-weight:600}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-item svg{width:22px;height:22px}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-muted);text-decoration:none;font-size:.92rem;font-weight:600}.sidebar-nav-item:hover{background:var(--surface-alt)}.sidebar-nav-item.active{background:var(--primary-tint);color:var(--primary-dark)}.sidebar-nav-item svg{width:20px;height:20px;flex-shrink:0}@media (min-width: 640px){.sidebar{display:flex;flex-direction:column;gap:4px;position:fixed;inset-inline-start:0;top:0;bottom:0;width:var(--sidebar-width);padding:20px 14px;background:var(--surface);border-inline-end:1px solid var(--border);overflow-y:auto}.sidebar .brand{padding:6px 14px 18px}.app-column{margin-inline-start:var(--sidebar-width)}.bottom-nav{display:none}.app-main{padding:24px 24px 40px}.grid-2{grid-template-columns:1fr 1fr}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card.tight{padding:16px 18px}.card.plain{background:transparent;border:none;box-shadow:none;padding:0}.card.feature{border-radius:var(--radius-lg);padding:26px 22px;display:flex;flex-direction:column;gap:14px}.card.feature.individual{background:linear-gradient(180deg,var(--primary-tint) 0%,var(--surface) 65%)}.card.feature.couple{background:linear-gradient(180deg,var(--secondary-tint) 0%,var(--surface) 65%)}.feature-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.feature-card-icon{width:56px;height:56px;border-radius:999px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.card.feature.individual .feature-card-icon{background:#3f6a5c29;color:var(--primary-dark)}.card.feature.couple .feature-card-icon{background:#ab7a3f2e;color:var(--secondary-dark)}.card.feature h2{margin:0;font-size:1.25rem}.card.feature p{margin:0;color:var(--text-muted)}.checkin-prompt-cta{color:var(--secondary-dark);font-weight:700;font-size:.88rem}.suggestion-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.suggestion-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 14px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:8px}.suggestion-card .suggestion-icon{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:var(--primary-tint);color:var(--primary-dark)}.suggestion-card strong{font-size:.88rem}.suggestion-card span{font-size:.75rem;color:var(--text-muted)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:.875rem;font-weight:500;color:var(--text-muted)}.field input,.field textarea{padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text)}.field input:focus,.field textarea:focus{outline:2px solid var(--primary);outline-offset:1px;border-color:var(--primary)}.error-text{color:var(--danger);font-size:.875rem}.hint-text{color:var(--text-muted);font-size:.8rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:700;cursor:pointer;transition:opacity .15s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--primary)}.btn-warm{background:var(--secondary);color:#fff}.btn-warm:hover:not(:disabled){background:var(--secondary-dark)}.btn-danger{background:var(--surface);color:var(--danger);border-color:var(--danger-tint)}.btn-danger:hover:not(:disabled){background:var(--danger-tint)}.btn-block{width:100%}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--primary-tint);color:var(--primary-dark)}.badge-warm{background:var(--secondary-tint);color:var(--secondary-dark)}.badge-good{background:var(--primary-tint);color:var(--primary-dark)}.badge-bad{background:var(--danger-tint);color:var(--danger)}.badge-neutral{background:var(--surface-alt);color:var(--text-muted)}.chat-shell{display:flex;flex-direction:column;height:100vh;max-width:var(--content-max);margin:0 auto;width:100%}.chat-title{font-size:1rem;margin:0}.chat-progress{height:4px;background:var(--border)}.chat-progress-fill{height:100%;background:var(--primary);transition:width .4s ease}.chat-messages{flex:1;overflow-y:auto;padding:24px 20px;display:flex;flex-direction:column;gap:14px}.message-row{display:flex;flex-direction:column;max-width:80%}.message-row.from-me{align-self:flex-end;align-items:flex-end}.message-row.from-other{align-self:flex-start;align-items:flex-start}.message-sender{font-size:.75rem;color:var(--text-muted);margin-bottom:4px;padding:0 4px}.message-bubble{padding:12px 16px;border-radius:16px;line-height:1.7;white-space:pre-wrap}.message-row.from-me .message-bubble{background:var(--primary);color:#fff}.message-row.from-other .message-bubble{background:var(--surface-alt);color:var(--text)}.message-row.ai .message-bubble{background:var(--surface);border:1px solid var(--border)}.chat-composer{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--border);background:var(--surface)}.chat-composer textarea{flex:1;resize:none;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;min-height:44px;max-height:140px}.typing-indicator{color:var(--text-muted);font-size:.85rem;padding:0 20px 8px}.pairing-code{font-family:Inter,monospace;font-size:1.6rem;letter-spacing:.2em;font-weight:700;color:var(--secondary-dark);background:var(--secondary-tint);padding:12px 20px;border-radius:var(--radius-sm);text-align:center}.notif-panel{position:absolute;top:56px;inset-inline-end:20px;width:min(360px,calc(100vw - 40px));background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);z-index:20;max-height:420px;overflow-y:auto}.notif-item{padding:14px 18px;border-bottom:1px solid var(--border);font-size:.9rem}.notif-item:last-child{border-bottom:none}.notif-item.unread{background:var(--primary-tint)}.notif-item .notif-time{display:block;color:var(--text-muted);font-size:.75rem;margin-top:4px}.mood-row{display:flex;justify-content:space-between;gap:8px}.mood-btn{flex:1;padding:14px 0;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);font-size:1.4rem;cursor:pointer}.mood-btn.selected{border-color:var(--primary);background:var(--primary-tint)}.skeleton-card{height:84px;border-radius:var(--radius);background:linear-gradient(100deg,var(--surface-alt) 30%,var(--border) 50%,var(--surface-alt) 70%);background-size:220% 100%;animation:skeleton-sweep 1.4s ease-in-out infinite}@keyframes skeleton-sweep{0%{background-position:120% 0}to{background-position:-20% 0}}@media (prefers-reduced-motion: reduce){.skeleton-card{animation:none}}.toast{position:fixed;bottom:calc(var(--bottom-nav-height) + 16px);left:50%;transform:translate(-50%);background:var(--text);color:var(--surface);padding:11px 20px;border-radius:999px;font-size:.88rem;font-weight:600;box-shadow:var(--shadow);z-index:30}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.eyebrow{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:700;margin-bottom:4px}.eyebrow.individual{background:var(--primary-tint);color:var(--primary-dark)}.eyebrow.couple{background:var(--secondary-tint);color:var(--secondary-dark)}@media (max-width: 480px){.suggestion-grid{grid-template-columns:repeat(2,1fr)}}