@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700&display=swap";:root{--color-bg:#fefaf6;--color-bg-warm:#fff8f0;--color-bg-card:#fff;--color-text:#2d2a26;--color-text-secondary:#6b6560;--color-text-muted:#9e9590;--color-primary:#e8923e;--color-primary-hover:#d4802e;--color-primary-light:#fef3e2;--color-accent:#f4c87d;--color-accent-soft:#fdf0d5;--color-success:#6bbd7b;--color-success-bg:#f0faf2;--color-error:#d64545;--color-error-bg:#fef2f2;--color-border:#ede5dc;--color-border-light:#f5efe8;--color-reply-bg:#fffcf5;--shadow-sm:0 1px 3px #2d2a260f;--shadow-md:0 4px 12px #2d2a2614;--shadow-lg:0 8px 30px #2d2a261a;--radius-sm:8px;--radius-md:12px;--radius-lg:20px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}.app-layout{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1}.container{max-width:720px;margin:0 auto;padding:0 20px}.navbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-light);z-index:100;background:#fefaf6e6;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:960px;height:64px;margin:0 auto;padding:0 20px;display:flex}.nav-brand{color:var(--color-text);align-items:center;gap:10px;text-decoration:none;display:flex}.nav-logo{font-size:1.5rem}.nav-title{color:var(--color-text);font-family:Playfair Display,serif;font-size:1.05rem;font-weight:600}.nav-links{align-items:center;gap:4px;display:flex}.nav-link{color:var(--color-text-secondary);border-radius:var(--radius-sm);padding:8px 14px;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .2s}.nav-link:hover{color:var(--color-text);background:var(--color-primary-light)}.nav-link.active{color:var(--color-primary);background:var(--color-primary-light)}.nav-admin{opacity:.5;font-size:.8rem}.nav-admin:hover{opacity:1}.hero-section{text-align:center;padding:60px 0 40px}.hero-title{color:var(--color-text);margin-bottom:16px;font-family:Playfair Display,serif;font-size:3rem;font-weight:700;line-height:1.15}.highlight{color:var(--color-primary)}.hero-subtitle{color:var(--color-text-secondary);max-width:520px;margin:0 auto;font-size:1.15rem;line-height:1.7}.share-form{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin:20px 0;padding:36px}.form-header{margin-bottom:24px}.form-header h2{margin-bottom:6px;font-family:Playfair Display,serif;font-size:1.5rem}.form-header p{color:var(--color-text-secondary);font-size:.95rem}.form-group{margin-bottom:20px}.form-group label{color:var(--color-text);margin-bottom:8px;font-size:.9rem;font-weight:500;display:block}.optional{color:var(--color-text-muted);font-weight:400}.form-group input,.form-group textarea{border:1.5px solid var(--color-border);border-radius:var(--radius-md);width:100%;color:var(--color-text);background:var(--color-bg);outline:none;padding:14px 16px;font-family:Inter,sans-serif;font-size:1rem;transition:all .2s}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);background:#fff}.form-group textarea{resize:vertical;min-height:140px;line-height:1.6}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--color-text-muted)}.char-count{text-align:right;color:var(--color-text-muted);margin-top:6px;font-size:.8rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1.5px solid var(--color-border)}.btn-secondary:hover{background:var(--color-primary-light);border-color:var(--color-primary)}.btn-large{border-radius:var(--radius-md);width:100%;padding:16px 24px;font-size:1.05rem}.success-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-md);margin-top:60px;padding:48px 36px}.success-icon{margin-bottom:16px;font-size:3rem}.success-card h2{margin-bottom:12px;font-family:Playfair Display,serif;font-size:1.8rem}.success-card p{color:var(--color-text-secondary);max-width:440px;margin:0 auto 28px;font-size:1.05rem;line-height:1.7}.success-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.encouragement{text-align:center;color:var(--color-text-secondary);padding:32px 0 60px;font-size:1rem}.page-header{text-align:center;padding:48px 0 32px}.page-header h1{margin-bottom:8px;font-family:Playfair Display,serif;font-size:2.2rem}.page-header p{color:var(--color-text-secondary);font-size:1.05rem}.posts-grid{flex-direction:column;gap:20px;padding-bottom:60px;display:flex}.post-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:28px;transition:box-shadow .2s}.post-card:hover{box-shadow:var(--shadow-md)}.post-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.post-author{color:var(--color-text);font-size:.9rem;font-weight:600}.post-time{color:var(--color-text-muted);font-size:.8rem}.post-content{color:var(--color-text);white-space:pre-wrap;word-wrap:break-word;font-size:1.02rem;line-height:1.7}.post-replies{flex-direction:column;gap:10px;margin-top:16px;display:flex}.reply-card{background:var(--color-reply-bg);border:1px solid var(--color-accent-soft);border-left:3px solid var(--color-accent);border-radius:var(--radius-sm);padding:16px}.reply-badge{color:var(--color-primary);margin-bottom:6px;font-size:.8rem;font-weight:600}.reply-card p{color:var(--color-text);font-size:.95rem;line-height:1.6}.awaiting-reply{color:var(--color-text-muted);margin-top:12px;font-size:.85rem;font-style:italic}.empty-state{text-align:center;padding:60px 20px}.empty-icon{margin-bottom:16px;font-size:3rem}.empty-state h3{margin-bottom:8px;font-family:Playfair Display,serif;font-size:1.4rem}.empty-state p{color:var(--color-text-secondary);margin-bottom:20px}.loading{text-align:center;padding:80px 20px}.loading-spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:36px;height:36px;margin:0 auto 16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading p{color:var(--color-text-muted)}.error-message{background:var(--color-error-bg);color:var(--color-error);border-radius:var(--radius-sm);border:1px solid #fde2e2;margin-bottom:16px;padding:12px 16px;font-size:.9rem}.admin-login-page{justify-content:center;align-items:center;min-height:calc(100vh - 180px);display:flex}.login-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-md);padding:40px}.login-card h1{margin-bottom:6px;font-family:Playfair Display,serif;font-size:1.6rem}.login-card>p{color:var(--color-text-secondary);margin-bottom:28px;font-size:.95rem}.admin-header{justify-content:space-between;align-items:flex-start;gap:20px;padding:36px 0 24px;display:flex}.admin-header h1{margin-bottom:4px;font-family:Playfair Display,serif;font-size:1.8rem}.admin-header p{color:var(--color-text-secondary);font-size:.95rem}.filter-tabs{background:var(--color-bg-warm);border-radius:var(--radius-md);border:1px solid var(--color-border-light);gap:6px;margin-bottom:24px;padding:4px;display:flex}.filter-tab{border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;flex:1;padding:10px 16px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:500;transition:all .2s}.filter-tab.active{background:var(--color-bg-card);color:var(--color-primary);box-shadow:var(--shadow-sm)}.filter-tab:hover:not(.active){color:var(--color-text)}.admin-posts{flex-direction:column;gap:20px;padding-bottom:60px;display:flex}.admin-post-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:28px}.reply-form{border-top:1px solid var(--color-border-light);margin-top:16px;padding-top:16px}.reply-form textarea{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);width:100%;color:var(--color-text);background:var(--color-bg);resize:vertical;outline:none;min-height:80px;margin-bottom:10px;padding:12px 14px;font-family:Inter,sans-serif;font-size:.95rem;transition:all .2s}.reply-form textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);background:#fff}.reply-form .btn{width:auto}.footer{background:var(--color-bg-warm);border-top:1px solid var(--color-border-light);text-align:center;margin-top:auto;padding:28px 20px}.footer p{color:var(--color-text-secondary);font-size:.9rem}.footer-sub{margin-top:8px;color:var(--color-text-muted)!important;font-size:.8rem!important}@media (width<=640px){.hero-title{font-size:2.2rem}.hero-subtitle{font-size:1rem}.share-form{padding:24px}.nav-title{font-size:.9rem}.nav-links{gap:0}.nav-link{padding:8px 10px;font-size:.82rem}.admin-header,.success-actions,.filter-tabs{flex-direction:column}}