@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Playfair+Display:wght@500;600&display=swap";:root{color:#39322f;--bg:#f6f2ed;--text:#39322f;--muted:#8b807a;--line:#e8ded7;--accent:#9e7068;--soft:#f1e5e0;--shadow:0 22px 65px #45332c1a;background:#f6f2ed;font-family:DM Sans,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at top left, #fff, transparent 35%), var(--bg);min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{color:inherit}h1,h2{font-family:Playfair Display,serif}.login-page{place-items:center;min-height:100vh;padding:24px;display:grid;position:relative;overflow:hidden}.login-stars span{opacity:.22;background:#b89189;border-radius:50%;width:3px;height:3px;animation:4s infinite alternate twinkle;position:absolute}.login-stars span:nth-child(3n){top:20%;left:15%}.login-stars span:nth-child(3n+1){top:30%;right:18%}.login-stars span:nth-child(3n+2){bottom:18%;left:35%}@keyframes twinkle{to{opacity:.7;transform:scale(1.8)}}.login-card{z-index:1;border:1px solid var(--line);width:min(100%,460px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffdb;border-radius:30px;padding:48px;position:relative}.secret-heart{width:50px;height:50px;color:var(--accent);background:var(--soft);cursor:pointer;border:0;border-radius:50%;place-items:center;margin-bottom:28px;display:grid}.eyebrow{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0 0 8px;font-size:.74rem;font-weight:600}.login-card h1{margin:0;font-size:clamp(2.2rem,6vw,3.7rem);font-weight:500;line-height:1}.login-card h2{color:#6e625d;margin:10px 0 0;font-size:1.25rem;font-weight:500}.login-copy{color:var(--muted);margin:20px 0 34px;line-height:1.7}.login-card label{margin-bottom:9px;font-size:.83rem;font-weight:600;display:block}.password-field{border:1px solid var(--line);background:#fff;border-radius:14px;align-items:center;gap:10px;padding:0 15px;display:flex}.password-field:focus-within{border-color:#c8aaa3;box-shadow:0 0 0 4px #a9786f17}.password-field svg{color:var(--muted)}.password-field input{background:0 0;border:0;outline:0;width:100%;padding:14px 0}.error-message{color:#a45151;margin:9px 2px 0;font-size:.8rem}.primary-button{color:#fff;background:var(--text);cursor:pointer;border:0;border-radius:14px;width:100%;margin-top:18px;padding:14px}.app-page{width:min(1180px,100% - 32px);margin:0 auto;padding:48px 0 36px}.app-header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px;display:flex}.app-header h1{margin:0;font-size:clamp(2rem,5vw,3rem);font-weight:500}.header-actions{align-items:center;gap:10px;display:flex}.logout-button,.letter-button,.icon-button,.today-button{border:1px solid var(--line);cursor:pointer;background:#ffffffc7}.logout-button{color:var(--muted);border-radius:999px;align-items:center;gap:8px;padding:10px 14px;display:flex}.letter-button{color:var(--accent);background:var(--soft);border-radius:999px;align-items:center;gap:8px;padding:10px 14px;transition:transform .18s,background .18s;display:inline-flex}.letter-button:hover{background:#ead9d3;transform:translateY(-1px)}.calendar-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:26px;overflow:hidden}.calendar-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;padding:24px 26px;display:flex}.month-heading{align-items:center;gap:12px;display:flex}.month-heading svg{color:var(--accent)}.month-heading h2{margin:0;font-size:1.55rem;font-weight:500}.month-heading p{color:var(--muted);margin:2px 0 0;font-size:.82rem}.calendar-actions{gap:8px;display:flex}.icon-button{border-radius:50%;place-items:center;width:38px;height:38px;display:grid}.today-button{border-radius:999px;padding:9px 15px;font-size:.82rem}.weekday-row,.calendar-grid{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.weekday-row{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;background:#fcfaf8;font-size:.72rem;font-weight:600}.weekday-row div{text-align:center;padding:14px}.calendar-grid{background:var(--line);gap:1px}.calendar-day,.empty-day{background:#fff;border:0;min-height:124px}.calendar-day{text-align:left;padding:13px}.calendar-day:disabled{cursor:default}.calendar-day.has-memory{cursor:pointer;transition:background .18s}.calendar-day.has-memory:hover{background:#fcf7f5}.day-number{border-radius:50%;place-items:center;width:28px;height:28px;font-size:.82rem;display:grid}.memory-indicator{color:var(--accent);background:var(--soft);border-radius:10px;align-items:center;gap:7px;margin-top:14px;padding:8px 9px;font-size:.72rem;display:flex;overflow:hidden}.memory-indicator span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.calendar-note{color:var(--muted);text-align:center;margin-top:18px;font-size:.8rem}.letter-card{border:1px solid var(--line);width:min(100%,620px);color:var(--text);cursor:pointer;text-align:left;background:#fffc;border-radius:20px;align-items:center;gap:16px;margin:28px auto 0;padding:18px 20px;transition:transform .18s,box-shadow .18s;display:flex;box-shadow:0 12px 36px #45332c0f}.letter-card:hover{transform:translateY(-2px);box-shadow:0 18px 45px #45332c1a}.letter-card-icon{width:44px;height:44px;color:var(--accent);background:var(--soft);border-radius:50%;flex:none;place-items:center;display:grid}.letter-card-text{flex-direction:column;flex:1;min-width:0;display:flex}.letter-card-text small{color:var(--accent);letter-spacing:.11em;text-transform:uppercase;margin-bottom:3px;font-size:.68rem;font-weight:600}.letter-card-text strong{font-family:Playfair Display,serif;font-size:1.12rem;font-weight:500}.letter-card-text>span{color:var(--muted);margin-top:3px;font-size:.78rem}.chapter-page,.letter-page{background:radial-gradient(circle at top right, #fff, transparent 36%), var(--bg);min-height:100vh;padding:34px 24px 54px;animation:.45s both fade}@keyframes fade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.floating-close{z-index:5;border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);cursor:pointer;background:#ffffffe0;border-radius:50%;place-items:center;width:42px;height:42px;display:grid;position:fixed;top:24px;right:24px}.chapter-shell,.letter-shell{width:min(960px,100%);margin:auto}.chapter-heading{text-align:center;max-width:820px;margin:54px auto 40px}.memory-count{color:var(--accent);letter-spacing:.18em;text-transform:uppercase;margin:0 0 14px;font-size:.72rem;font-weight:600}.chapter-date{color:var(--muted);margin:0 0 14px;font-size:.86rem}.chapter-heading h1{margin:0;font-size:clamp(2.35rem,6vw,5rem);font-weight:500;line-height:1.04}.photo-frame{box-shadow:var(--shadow);background:#eee8e3;border-radius:28px;margin:0;overflow:hidden}.photo-frame img{object-fit:contain;width:100%;max-height:78vh;display:block}.memory-story{text-align:center;width:min(720px,100% - 32px);margin:44px auto 0}.memory-story p{color:#5d544f;margin:0;font-family:Playfair Display,serif;font-size:clamp(1.2rem,2.5vw,1.56rem);line-height:1.85}.text-only-memory{border-top:1px solid var(--line);border-bottom:1px solid var(--line);width:min(760px,100% - 32px);margin-top:12px;padding:40px 42px}.memory-divider{color:var(--accent);text-align:center;margin-bottom:22px;font-family:Playfair Display,serif;font-size:1.4rem}.chapter-nav{border-top:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;margin-top:56px;padding-top:26px;display:grid}.chapter-nav button{cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;min-width:0;padding:12px;display:flex}.chapter-nav button:last-child{text-align:right;justify-self:end}.chapter-nav button:disabled{opacity:.3;cursor:default}.chapter-nav span{text-overflow:ellipsis;white-space:nowrap;max-width:260px;display:block;overflow:hidden}.chapter-nav small{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:3px;font-size:.68rem;display:block}.calendar-pill{color:var(--muted);border:1px solid var(--line)!important;background:#ffffffb3!important;border-radius:999px!important;justify-self:center!important;padding:10px 15px!important}.letter-hero{min-height:72vh;box-shadow:var(--shadow);background:#1f1b19;border-radius:30px;position:relative;overflow:hidden}.letter-hero img{object-fit:cover;width:100%;height:72vh;display:block}.letter-hero:after{content:"";background:linear-gradient(#0000 45%,#140f0dbf);position:absolute;inset:0}.letter-overlay{z-index:2;color:#fff;position:absolute;bottom:clamp(28px,6vw,66px);left:clamp(24px,6vw,70px);right:24px}.letter-overlay p{letter-spacing:.16em;text-transform:uppercase;margin:0 0 8px;font-size:.72rem}.letter-overlay h1{margin:0;font-size:clamp(2.3rem,6vw,5rem);font-weight:500}.letter-copy{width:min(760px,100% - 26px);margin:54px auto 0}.letter-copy p{color:#514945;margin:0 0 28px;font-family:Playfair Display,serif;font-size:1.16rem;line-height:1.95}.letter-emphasis{text-align:center;padding:24px 0;font-size:1.65rem!important}.letter-signoff{text-align:right;font-weight:600}.close-book{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;margin:48px auto 0;padding:14px 22px;display:block}.ending-page{color:#f7f1ed;text-align:center;background:#171311;align-content:center;place-items:center;min-height:100vh;padding:30px;animation:3s both ending;display:grid}@keyframes ending{0%{opacity:0}to{opacity:1}}.ending-heart{color:#b98a81;cursor:pointer;background:0 0;border:0}.ending-page h1{margin:22px 0 8px;font-size:clamp(2.3rem,7vw,5rem);font-weight:500}.ending-page p{color:#c9bab3;letter-spacing:.14em;text-transform:uppercase;margin:0;font-size:.76rem}.ending-page span{color:#8e7d75;margin-top:16px}.restart-link{color:#c6aaa1;cursor:pointer;background:0 0;border:0;margin-top:34px;text-decoration:underline}@media (width<=760px){.login-card{padding:36px 25px}.app-page{width:min(100% - 20px,620px);padding-top:26px}.app-header{align-items:center}.header-actions{gap:7px}.logout-button,.letter-button{padding:9px;font-size:0}.calendar-toolbar{align-items:flex-start;padding:20px}.calendar-day,.empty-day{min-height:78px}.calendar-day{padding:8px}.memory-indicator{border-radius:50%;justify-content:center;width:22px;height:22px;margin:7px auto 0;padding:0}.memory-indicator span{display:none}.day-number{width:24px;height:24px;margin:auto}.weekday-row div{padding:11px 2px}.letter-card{padding:16px}.letter-card-text>span{display:none}.chapter-page,.letter-page{padding:20px 12px 34px}.floating-close{top:14px;right:14px}.chapter-heading{margin:58px auto 28px;padding:0 14px}.photo-frame,.letter-hero{border-radius:20px}.memory-story{margin-top:32px}.text-only-memory{width:calc(100% - 18px);margin-top:8px;padding:30px 18px}.chapter-nav{grid-template-columns:1fr 1fr}.calendar-pill{grid-area:2/1/auto/-1}.letter-hero,.letter-hero img{height:68vh;min-height:0}.letter-copy p{font-size:1.06rem;line-height:1.85}.chapter-nav span{max-width:120px}}@media (width<=480px){.app-header h1{font-size:2rem}.calendar-toolbar{display:block}.calendar-actions{margin-top:16px}.calendar-day,.empty-day{min-height:65px}.letter-card{gap:12px;padding:15px}.letter-card-icon{width:40px;height:40px}.letter-card-text strong{font-size:1rem}.chapter-heading h1{font-size:clamp(2rem,11vw,3.2rem)}.memory-story p{font-size:1.12rem;line-height:1.75}.chapter-nav span{max-width:105px}}