@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Playfair+Display:ital,wght@0,400;0,500;1,400&display=swap";:root{--bg-color: #f6f5f3;--text-primary: #3b3a36;--text-secondary: #7e7d78;--accent-color: #728c83;--accent-light: rgba(114, 140, 131, .15);--border-color: #e5e4e0;--font-serif: "Playfair Display", serif;--font-sans: "Inter", sans-serif;--transition-slow: .9s cubic-bezier(.22, .61, .36, 1);--transition-smooth: .4s ease;--transition-snap: .2s ease-out}body.dark{--bg-color: #0f0f0e;--text-primary: #f0efed;--text-secondary: #8e8d88;--accent-color: #b8d2c7;--accent-light: rgba(184, 210, 199, .08);--border-color: #242422}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden;transition:background-color var(--transition-slow)}::selection{background-color:var(--accent-light);color:var(--accent-color)}h1,h2,h3,h4,.serif{font-family:var(--font-serif);font-weight:400;letter-spacing:-.01em}.fade-in{animation:fadeInRise var(--transition-slow) forwards;opacity:0}.fade-in-delayed{animation:fadeInRise var(--transition-slow) .3s forwards;opacity:0}@keyframes fadeInRise{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-organic{0%{transform:scale(1) translate(0);opacity:.7}33%{transform:scale(1.02) translate(1px,-2px);opacity:.9}66%{transform:scale(.98) translate(-1px,1px);opacity:.8}to{transform:scale(1) translate(0);opacity:.7}}@keyframes float-subtle{0%{transform:translateY(0)}50%{transform:translateY(-8px)}to{transform:translateY(0)}}.app-container{display:flex;flex-direction:column;align-items:center;min-height:100vh;padding-top:clamp(100px,18vh,200px);padding-left:1.5rem;padding-right:1.5rem;padding-bottom:4rem;max-width:640px;margin:0 auto}.mateo-avatar-container{margin-bottom:3.5rem;display:flex;justify-content:center;align-items:center;position:relative;width:100px;height:100px;animation:float-subtle 8s ease-in-out infinite;overflow:visible}.mateo-core{width:40px;height:40px;background-color:var(--accent-color);border-radius:40% 60% 70% 30%/40% 50% 60%;animation:pulse-organic 12s ease-in-out infinite alternate;box-shadow:0 0 30px var(--accent-light);transition:all var(--transition-slow)}.mateo-ring{position:absolute;width:80px;height:80px;border:1px solid var(--accent-light);border-radius:50%;animation:pulse-organic 18s linear infinite reverse;transition:all var(--transition-slow)}.compass-input-wrapper{width:100%;max-width:520px;position:relative;margin-bottom:4rem;transition:all var(--transition-slow)}.compass-input-wrapper.typing{transform:translateY(-8px)}.compass-input{width:100%;background:transparent;border:none;border-bottom:1px solid var(--border-color);padding:1rem 0;font-size:1.35rem;font-family:var(--font-serif);color:var(--text-primary);text-align:center;outline:none;transition:border-color var(--transition-smooth)}.compass-input::placeholder{color:var(--text-secondary);opacity:.55;font-style:italic;font-weight:300}.compass-input:focus{border-bottom-color:var(--accent-color)}.input-glow{position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:1px;background-color:var(--accent-color);transition:width .7s cubic-bezier(.22,1,.36,1)}.compass-input:focus~.input-glow{width:60%}.articles-container{display:flex;flex-direction:column;gap:3.5rem;width:100%}.article-card{padding-left:1.5rem;border-left:1px solid var(--border-color);position:relative;transition:border-color var(--transition-slow),transform var(--transition-slow)}.article-card:hover{border-left-color:var(--accent-color)}.article-indicator{position:absolute;left:-4px;top:10px;width:7px;height:7px;border-radius:50%;background-color:var(--accent-color);opacity:0;transform:scale(.5);transition:all var(--transition-smooth)}.article-card:hover .article-indicator{opacity:1;transform:scale(1)}.article-title{font-size:1.65rem;margin-bottom:.6rem;color:var(--text-primary);line-height:1.3}.article-excerpt{font-size:1.1rem;color:var(--accent-color);font-family:var(--font-serif);font-style:italic;margin-bottom:1.2rem}.article-content{color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.empty-state{text-align:center;color:var(--text-secondary);font-family:var(--font-serif);font-style:italic;margin-top:2rem;font-size:1.1rem}.main-header{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:1.5rem 3rem;z-index:100;background-color:var(--bg-color);opacity:.95;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background-color var(--transition-slow),opacity var(--transition-slow)}.header-brand{font-family:var(--font-serif);font-size:1.5rem;color:var(--accent-color);font-style:italic;font-weight:400;text-decoration:none;cursor:pointer}.header-nav{display:flex;gap:2.5rem}.nav-link{font-family:var(--font-sans);font-size:.9rem;color:var(--text-secondary);text-decoration:none;letter-spacing:.05em;cursor:pointer;transition:all var(--transition-smooth);background:none;border:none;padding:0;display:flex;flex-direction:column;align-items:center;gap:.3rem}.nav-icon{display:none;width:24px;height:24px}.nav-link:hover,.nav-link.active{color:var(--accent-color)}@media(max-width:600px){.main-header{top:auto;bottom:0;padding:1rem 2rem;justify-content:center;border-top:1px solid var(--border-color);border-bottom:none;background-color:var(--bg-color);opacity:1;transition:background-color var(--transition-slow),border-color var(--transition-slow)}.header-brand{display:none}.header-nav{width:100%;justify-content:space-around;gap:0}.nav-icon{display:block}.nav-label{display:none}.nav-link{padding:.5rem;opacity:.6}.nav-link.active{opacity:1;color:var(--accent-color)}.app-container{padding:6vh 1.25rem 12vh}.mateo-avatar-container{width:120px;height:120px;margin-bottom:2.5rem;transition:all var(--transition-slow)}.initial-state .mateo-avatar-container{margin-bottom:1rem}.mateo-core{width:48px;height:48px}.mateo-ring{width:100px;height:100px}.compass-input{font-size:1.5rem;padding:1.5rem 0;line-height:1.4}.compass-input::placeholder{font-size:1.1rem;opacity:.45}.initial-state .compass-input-wrapper{margin-bottom:2rem;margin-top:.5rem}.compass-input-wrapper{margin-bottom:5rem;margin-top:1rem;transition:all var(--transition-slow)}.article-title{font-size:1.4rem}.article-excerpt{font-size:1rem;margin-bottom:1rem}.article-content{font-size:.95rem}.articles-container{gap:2.5rem}}.settings-container{width:100%;max-width:400px;margin:0 auto}.settings-item{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0;border-bottom:1px solid var(--border-color);transition:border-color var(--transition-slow)}.settings-label{font-family:var(--font-sans);font-size:1rem;color:var(--text-primary)}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:var(--border-color);transition:.4s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider{background-color:var(--accent-color)}input:checked+.slider:before{transform:translate(20px)}.all-messages-view{width:100%}.messages-view-header{margin-bottom:4rem;display:flex;flex-direction:column;align-items:center}.view-title{font-size:2.5rem;color:var(--text-primary);margin-bottom:2rem;position:relative;text-align:center;padding-bottom:.5rem}.view-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-light);border-radius:2px}.main-tags-list{display:flex;flex-wrap:wrap;justify-content:center;gap:1.2rem;max-width:100%}.tag-link-pill{background:none;border:none;border-bottom:1px solid transparent;padding:.2rem 0;font-family:var(--font-sans);font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;transition:all var(--transition-smooth);opacity:.6}.tag-link-pill:hover{opacity:1;color:var(--text-primary)}.tag-link-pill.active{opacity:1;color:var(--accent-color);border-bottom-color:var(--accent-color);font-weight:500}@media(max-width:600px){.messages-view-header{margin-bottom:2.5rem;padding:0 1.5rem}.view-title{font-size:1.8rem;margin-bottom:1.2rem}.main-tags-list{gap:.6rem;justify-content:center;width:100%;margin:0;padding:0;overflow-x:visible}.tag-link-pill{font-size:.75rem;white-space:nowrap;background-color:var(--accent-light);border:1px solid transparent;padding:.5rem .9rem;border-radius:6px;opacity:.9;letter-spacing:.05em}.tag-link-pill.active{background-color:var(--accent-color);color:var(--bg-color);border-color:var(--accent-color);border-bottom:1px solid var(--accent-color)}body.dark .tag-link-pill.active{color:var(--bg-color)}}.custom-select{position:relative;width:140px}.select-trigger{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;border:1px solid var(--border-color);color:var(--text-primary);padding:.6rem 1rem;border-radius:8px;font-family:var(--font-sans);font-size:.9rem;cursor:pointer;transition:all var(--transition-slow)}.select-trigger:hover,.select-trigger.active{border-color:var(--accent-color);box-shadow:0 0 0 3px var(--accent-light)}.chevron-icon{width:16px;height:16px;opacity:.6;transition:transform .3s ease}.chevron-icon.open{transform:rotate(180deg);opacity:1;color:var(--accent-color)}.select-options-container{position:absolute;top:calc(100% + 8px);right:0;width:160px;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:10px;padding:.5rem;z-index:100;box-shadow:0 10px 25px #0000001a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:fadeInRise .3s forwards;transition:background-color var(--transition-slow),border-color var(--transition-slow)}body.dark .select-options-container{box-shadow:0 10px 25px #0006;background-color:#0f0f0ef2}.option-item{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;border:none;border-radius:6px;padding:.7rem .8rem;color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;cursor:pointer;transition:all var(--transition-smooth);text-align:left}.option-item:hover{background-color:var(--accent-light);color:var(--accent-color)}.option-item.selected{font-weight:500;color:var(--accent-color)}.check-mark{width:14px;height:14px}body.dark .main-header{background-color:var(--bg-color);opacity:.98}