:root{--ink:#3e2f35;--rose:#d85b78;--cream:#fff9f5}.admin-body{background-color:#f8e9e6;background-image:url("cherry-blossom-sunset.png");background-position:center top;background-size:100vw 100vh;background-attachment:fixed;background-repeat:no-repeat;color:var(--ink)}.admin-shell{display:flex;min-height:100vh}.sidebar{position:sticky;top:0;width:260px;height:100vh;flex:0 0 260px;padding:1.25rem;overflow-y:auto;background:linear-gradient(rgba(43,30,39,.84),rgba(43,30,39,.9));color:#fff;display:flex;flex-direction:column;box-shadow:8px 0 30px rgba(54,27,39,.18)}.admin-main{min-width:0;flex:1;padding:3rem;background:linear-gradient(135deg,rgba(255,251,249,.7),rgba(255,248,246,.54));backdrop-filter:blur(1px)}.brand{min-height:52px;font:700 1.3rem Georgia,serif;color:#fff;text-decoration:none}.brand-mark{width:42px;height:42px;flex:0 0 42px;border-radius:50%;display:grid;place-items:center;background:var(--rose);color:#fff;font:700 1.4rem Georgia}.sidebar .nav{width:100%}.sidebar .nav-link{display:grid;grid-template-columns:1.4rem minmax(0,1fr) auto;align-items:center;column-gap:.65rem;width:100%;min-height:48px;padding:.7rem .9rem;color:#eadde3;border-radius:12px;line-height:1.2}.sidebar .nav-link i{width:1.4rem;text-align:center;font-size:1.05rem}.sidebar .nav-link.active,.sidebar .nav-link:hover{background:rgba(130,91,111,.72);color:#fff;backdrop-filter:blur(5px)}.admin-page-header{min-height:58px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:2rem}.admin-page-header h1{margin:0;text-shadow:0 1px 12px rgba(255,255,255,.8)}.eyebrow{margin:0 0 .3rem;color:#923d57;font-size:.75rem;font-weight:800;letter-spacing:.16em}.btn-dearyou{background:var(--rose);border-color:var(--rose);color:#fff}.btn-dearyou:hover{background:#b94764;color:#fff}.stat-card,.form-card,.letter-card,.response-card,.empty-card{background:rgba(255,255,255,.86);border:1px solid rgba(234,213,222,.84);border-radius:20px;padding:1.4rem;box-shadow:0 12px 32px rgba(74,41,53,.14);backdrop-filter:blur(7px)}.stat-card{display:flex;flex-direction:column}.stat-card strong{font-size:2rem}.empty-card{text-align:center;padding:4rem 1.5rem}.empty-card>i{font-size:3rem;color:var(--rose)}.letter-card{display:flex;flex-direction:column}.letter-card h2{font:700 1.5rem Georgia,serif;margin:1rem 0 .5rem}.letter-card-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:auto;padding-top:1rem}.category{color:#a24760;font-weight:700}.response-card{display:flex;justify-content:space-between;margin-bottom:1rem}.response-value{display:inline-block;background:#f6dce4;padding:.25rem .7rem;border-radius:999px;margin:.7rem 0}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#ffe2e9,#f8f1ec);padding:1rem}.login-card{width:min(420px,100%);text-align:center;background:#fff;padding:2.5rem;border-radius:26px;box-shadow:0 25px 70px #60324324}.recipient-page{margin:0;min-height:100vh;background:radial-gradient(circle at top,var(--paper),#ecd8d5);color:var(--ink);font-family:system-ui,sans-serif;overflow-x:hidden}.recipient-main{min-height:100vh;display:grid;place-items:center;padding:3rem 1rem}.envelope-stage h1,.paper h1{font-family:Georgia,serif}.envelope-button{display:block;position:relative;width:min(340px,80vw);height:220px;margin:2rem auto 0;border:0;background:var(--accent);clip-path:polygon(0 18%,50% 55%,100% 18%,100% 100%,0 100%);filter:drop-shadow(0 18px 18px #5e354233);cursor:pointer}.envelope-flap{position:absolute;inset:0;background:color-mix(in srgb,var(--accent),white 20%);clip-path:polygon(0 18%,50% 60%,100% 18%,100% 0,0 0);transform-origin:top;transition:transform .65s}.envelope-seal{position:absolute;left:50%;top:53%;transform:translate(-50%,-50%);width:50px;height:50px;border-radius:50%;background:#fff;color:var(--accent);display:grid;place-items:center;font:700 1.4rem Georgia}.opening .envelope-flap{transform:rotateX(180deg)}.paper{width:min(760px,100%);background:var(--paper);padding:clamp(1.5rem,6vw,4.5rem);border-radius:6px;box-shadow:0 25px 80px #57333f35;position:relative}.paper.revealed{animation:reveal .7s ease}.paper h1{text-align:center;margin:1.4rem 0 2rem}.letter-body{font:1.1rem/1.9 Georgia,serif;white-space:normal}.letter-to,.letter-signoff{font:italic 1.15rem/1.7 Georgia,serif}.letter-signoff{margin-top:2rem}.response-form{border-top:1px solid #cbb6bb;margin-top:2.5rem;padding-top:2rem;text-align:center}.response-form h2{font:700 1.35rem Georgia,serif}.response-thanks{text-align:center;background:#fff8;padding:1.5rem;margin-top:2rem;border-radius:16px}.floaters span{position:fixed;color:var(--accent);opacity:.25;font-size:2rem;animation:float 6s ease-in-out infinite}.floaters span:nth-child(1){left:8%;top:15%}.floaters span:nth-child(2){right:10%;top:22%;animation-delay:1s}.floaters span:nth-child(3){right:8%;bottom:12%;animation-delay:2s}.floaters span:nth-child(4){left:12%;bottom:16%;animation-delay:3s}.preview-ribbon{position:fixed;top:1rem;right:1rem;background:#222;color:#fff;padding:.4rem 1rem;border-radius:999px;z-index:5}@keyframes reveal{from{opacity:0;transform:translateY(35px)}to{opacity:1;transform:none}}@keyframes float{50%{transform:translateY(-18px) rotate(8deg)}}@media(max-width:991px){.admin-main{padding:2rem}}@media(max-width:767px){.sidebar{width:76px;flex-basis:76px;padding:1rem .65rem}.sidebar .brand{justify-content:center}.sidebar .brand span:last-child,.sidebar .nav-link{font-size:0}.sidebar .nav-link{display:flex;justify-content:center;padding:.7rem}.sidebar .nav-link i{font-size:1.3rem}.sidebar .nav-count{position:absolute;margin:-1.6rem 0 0 1.5rem}.sidebar .btn{font-size:0}.sidebar .btn i{font-size:1.2rem}.admin-main{padding:1.5rem 1rem}.admin-page-header{align-items:flex-start;margin-bottom:1.5rem}.paper{padding:2rem 1.25rem}.recipient-main{padding:1.5rem .75rem}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.envelope-button{max-width:calc(100vw - 2rem)}
.image-preview-row{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f8f5f3;border-radius:14px}.image-preview-row img{width:120px;height:90px;object-fit:cover;border-radius:10px}.letter-image{margin:0 0 2rem;text-align:center}.letter-image img{display:block;width:100%;max-height:460px;object-fit:cover;border-radius:14px;box-shadow:0 12px 30px #57333f24}.letter-image figcaption{margin-top:.65rem;color:#765f68;font:italic .95rem Georgia,serif}
.theme-romantic{background:radial-gradient(circle at top,var(--paper),#efd5db)}.theme-celebration{background:radial-gradient(circle at top,var(--paper),#dce7fb)}.theme-peaceful{background:radial-gradient(circle at top,var(--paper),#dbe9e3)}.theme-friendship{background:radial-gradient(circle at top,var(--paper),#d8eeee)}.theme-midnight{background:radial-gradient(circle at top,#29223d,#11101b);color:#f8edf2}.theme-midnight .paper{color:var(--ink)}.category-birthday .envelope-seal,.category-congratulations .envelope-seal,.category-graduation .envelope-seal{border:3px solid #fff}.decoration-balloons span{border-radius:50%;font-size:3rem}.decoration-confetti span:nth-child(odd){transform:rotate(25deg)}.response-compose{max-width:560px;margin-inline:auto;padding:1rem;background:#fff8;border-radius:14px}.response-guidance{color:#745f67;font-size:.95rem}
.nav-count{float:right;min-width:1.5rem;padding:.1rem .4rem;border-radius:999px;background:var(--rose);color:#fff;font-size:.75rem;text-align:center}.bulk-bar{display:flex;align-items:center;gap:.75rem;padding:1rem;background:#fff;border:1px solid #eadfe3;border-radius:14px}.bulk-bar .form-select{width:auto}.response-card{align-items:flex-start;gap:1rem}.response-card.is-unread{border-color:#d85b78;background:#fffafb}.unread-dot{width:.65rem;height:.65rem;border-radius:50%;background:var(--rose);display:inline-block}.response-preview{margin:.3rem 0;color:#604c54}.response-message{margin:2rem 0;padding:1.5rem;border-left:4px solid var(--rose);background:#fff8;font:1.1rem/1.7 Georgia,serif;white-space:pre-wrap}.response-detail{max-width:850px}
.profile-preview{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f8f5f3;border-radius:14px}.profile-preview img,.confession-profiles img,.profile-placeholder{width:88px;height:88px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 8px 22px #57333f24}.response-thanks .accepted-mark{font-size:3rem;color:var(--accent);margin:0}.confession-profiles{display:flex;align-items:center;justify-content:center;gap:1rem;margin:1.5rem 0}.confession-profiles>div{display:grid;justify-items:center;gap:.5rem}.profile-placeholder{display:grid;place-items:center;background:var(--accent);color:#fff;font:700 2rem Georgia,serif}.profile-heart{font-size:1.8rem;color:var(--accent)}.started-date{display:inline-block;padding:.45rem .9rem;border-radius:999px;background:color-mix(in srgb,var(--accent),white 85%);font-weight:700}
.memory-editor{display:flex;gap:.75rem;align-items:flex-start;padding:1rem;border:1px solid #eadfe3;border-radius:14px;background:#fffaf9}.memory-thumb{width:90px;height:90px;object-fit:cover;border-radius:10px}.memory-actions{display:flex;flex-direction:column;gap:.35rem}.memory-timeline{position:relative;margin:3rem 0;padding-left:2rem}.memory-timeline:before{content:"";position:absolute;left:.45rem;top:3.8rem;bottom:0;width:2px;background:color-mix(in srgb,var(--accent),white 45%)}.memory-timeline>h2{font:700 1.7rem Georgia,serif;margin-bottom:1.5rem}.memory-moment{position:relative;margin-bottom:1.5rem}.memory-dot{position:absolute;left:-1.95rem;top:1rem;width:.9rem;height:.9rem;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--paper)}.memory-card{padding:1.2rem;background:#fff9;border:1px solid color-mix(in srgb,var(--accent),white 70%);border-radius:14px}.memory-card time{color:var(--accent);font-weight:700;font-size:.85rem}.memory-card h3{font:700 1.3rem Georgia,serif;margin:.25rem 0 .75rem}.memory-card img{width:100%;max-height:360px;object-fit:cover;border-radius:10px;margin-bottom:.8rem}.memory-card p{margin:0;line-height:1.7}
.memory-image-editor{display:flex;flex-wrap:wrap;gap:.75rem;padding:.8rem;border-radius:12px;background:#f7efef}.memory-image-editor label{display:grid;gap:.35rem;color:#765f68;font-size:.8rem}.memory-image-editor span{display:flex;align-items:center;gap:.35rem}.memory-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;margin-bottom:.9rem}.memory-gallery img{width:100%;height:190px;max-height:none;margin:0;object-fit:cover;border-radius:10px}.memory-gallery-1{grid-template-columns:1fr}.memory-gallery-1 img{height:auto;max-height:420px}.memory-gallery-3 img:first-child{grid-row:span 2;height:100%}.memory-gallery-3 img:not(:first-child){height:140px}.memory-gallery-4{grid-template-columns:repeat(2,minmax(0,1fr))}.letter-detail-memories .memory-gallery img{height:130px}
.filter-card{display:grid;grid-template-columns:minmax(220px,1fr) 180px 200px auto auto;gap:.75rem;padding:1rem;background:#fff;border:1px solid #eadfe3;border-radius:16px}.letter-meta{display:flex;flex-wrap:wrap;gap:1rem;color:#806b73;font-size:.85rem}@media(max-width:900px){.filter-card{grid-template-columns:1fr 1fr}.filter-card input{grid-column:1/-1}}@media(max-width:560px){.filter-card{grid-template-columns:1fr}.filter-card input{grid-column:auto}.memory-editor{flex-direction:column}.memory-actions{flex-direction:row}}
.recipient-main{width:100%;display:flex;align-items:center;justify-content:center}.envelope-stage{width:min(380px,calc(100vw - 2rem));margin-inline:auto}.envelope-stage .envelope-button{width:min(340px,calc(100vw - 3rem))}

/* Admin layout consistency */
.sidebar .nav-count{float:none;justify-self:end;min-width:1.5rem}.sidebar form.mt-auto{width:100%;padding-top:1rem}.sidebar form.mt-auto .btn{min-height:48px}.admin-main .form-control,.admin-main .form-select{min-height:42px}.admin-page-header>.btn{flex:0 0 auto}.admin-back-link{margin:-.5rem 0 .75rem;padding-left:0}.inbox-filter{display:grid;grid-template-columns:minmax(170px,220px) minmax(210px,280px) auto;gap:.75rem;align-items:center}.inbox-filter .form-select,.filter-card .form-control,.filter-card .form-select,.filter-card .btn{height:42px}.filter-card .btn-link{height:42px}.bulk-bar .form-select-sm{min-height:34px}.empty-card .btn i{font-size:1rem}.form-card .btn{vertical-align:middle}
.advanced-card{padding:0;overflow:hidden}.advanced-card summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.4rem;cursor:pointer;list-style:none}.advanced-card summary::-webkit-details-marker{display:none}.advanced-card summary span{display:grid;gap:.25rem}.advanced-card summary strong{font-size:1.15rem}.advanced-card summary small{color:#76656c;font-weight:400}.advanced-card summary i{transition:transform .18s ease}.advanced-card[open] summary i{transform:rotate(180deg)}.advanced-card-content{padding:0 1.4rem 1.4rem;border-top:1px solid #eadfe3}.advanced-card-content>p{margin-top:1.25rem}
[data-auto-filter][aria-busy=true]{opacity:.72;pointer-events:none}.auto-filter-submit[hidden]{display:none!important}
.letter-card-clickable{position:relative;transition:transform .18s ease,box-shadow .18s ease}.letter-card-clickable:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(74,41,53,.2)}.letter-card-link{position:absolute;inset:0;z-index:1;border-radius:20px}.letter-card-link:focus-visible{outline:3px solid var(--rose);outline-offset:3px}.letter-card-actions{position:relative;z-index:2;display:flex;gap:.45rem}.letter-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:1.5rem;align-items:start}.letter-detail-sidebar{display:grid;gap:1rem}.letter-detail-heading{display:flex;justify-content:space-between;gap:1rem}.letter-detail-heading h2{font:700 1.7rem Georgia,serif}.letter-detail-theme{display:flex;gap:.45rem}.letter-detail-theme span{width:28px;height:28px;border-radius:50%;border:3px solid #fff;box-shadow:0 2px 9px #54333d2e}.letter-detail-theme span:first-child{background:var(--detail-primary)}.letter-detail-theme span:last-child{background:var(--detail-paper)}.letter-detail-image{margin:1.5rem 0}.letter-detail-image img{width:100%;max-height:420px;object-fit:cover;border-radius:16px}.letter-detail-image figcaption{margin-top:.5rem;color:#76656c;font-size:.9rem}.letter-detail-body{margin-top:1.5rem;font:1.08rem/1.85 Georgia,serif;white-space:pre-wrap}.letter-detail-signoff{margin:2rem 0 0;font:italic 1.05rem/1.6 Georgia,serif}.letter-detail-list{margin:1rem 0 0}.letter-detail-list div{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px solid #eadfe3}.letter-detail-list div:last-child{border-bottom:0;padding-bottom:0}.letter-detail-list dt{color:#76656c;font-weight:500}.letter-detail-list dd{margin:0;text-align:right;font-weight:600}.letter-detail-memories{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.25rem}@media(max-width:1050px){.letter-detail-grid{grid-template-columns:1fr}.letter-detail-sidebar{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}@media(max-width:560px){.letter-card-footer{align-items:flex-end}.letter-card-actions{flex-direction:column}.letter-detail-heading{align-items:flex-start}}
@media(max-width:1100px){.inbox-filter{width:100%;grid-template-columns:1fr 1fr auto}.admin-page-header{align-items:flex-start}}
@media(max-width:700px){.inbox-filter{grid-template-columns:1fr}.inbox-filter .btn{width:100%}.admin-page-header>.btn{width:100%}}

/* DearYou button system */
.btn{--btn-shadow:0 7px 18px rgba(73,43,55,.12);display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:42px;padding:.62rem 1.05rem;border-width:1px;border-radius:12px;font-weight:700;letter-spacing:.01em;box-shadow:var(--btn-shadow);transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease,border-color .16s ease,color .16s ease}
.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 11px 24px rgba(73,43,55,.18)}.btn:active:not(:disabled){transform:translateY(0);box-shadow:0 4px 10px rgba(73,43,55,.12)}.btn:focus-visible{outline:3px solid color-mix(in srgb,var(--rose),white 45%);outline-offset:3px;box-shadow:none}.btn:disabled{opacity:.62;cursor:wait;transform:none}.btn-sm{min-height:34px;padding:.38rem .72rem;border-radius:10px;font-size:.82rem}.btn-dearyou{background:linear-gradient(135deg,#df607f,#c84869);border-color:#c84869;color:#fff;box-shadow:0 8px 20px rgba(200,72,105,.28)}.btn-dearyou:hover{background:linear-gradient(135deg,#e66b88,#b93c5d);border-color:#b93c5d;color:#fff}.btn-success{background:linear-gradient(135deg,#3d9a72,#277b59);border-color:#277b59}.btn-outline-primary{color:#6954b6;border-color:#b9ace7;background:#faf8ff}.btn-outline-primary:hover{background:#6954b6;border-color:#6954b6;color:#fff}.btn-outline-secondary{color:#594a50;border-color:#d5c7cc;background:#fff}.btn-outline-secondary:hover{background:#57464e;border-color:#57464e;color:#fff}.btn-outline-warning{color:#92651c;border-color:#e2bd75;background:#fffaf0}.btn-outline-warning:hover{background:#a8731d;border-color:#a8731d;color:#fff}.btn-outline-danger{color:#b43d58;border-color:#e3a1b0;background:#fff8fa}.btn-outline-danger:hover{background:#b43d58;border-color:#b43d58;color:#fff}.btn-outline-dark{background:#fff}.btn-link{min-height:auto;padding:.25rem .35rem;border:0;border-radius:8px;box-shadow:none;color:#9d4059;text-decoration:none}.btn-link:hover{transform:none;box-shadow:none;background:#f8e8ed;color:#7f2f47}.btn-icon{width:38px;min-width:38px;height:38px;min-height:38px;padding:0}.btn-wide{min-width:150px}.input-group>.btn{border-radius:0 12px 12px 0;box-shadow:none}.sidebar .btn-outline-light{border-color:#806a76;background:#ffffff0a;color:#fff}.sidebar .btn-outline-light:hover{background:#fff;color:#382b34;border-color:#fff}
@media(prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover:not(:disabled){transform:none}}

/* Login presentation */
.login-page{min-height:100vh;display:grid;place-items:center;background-color:#573744;background-image:url("cherry-blossom-sunset.png");background-position:center;background-size:cover;background-repeat:no-repeat;background-attachment:fixed;padding:clamp(1rem,4vw,3rem)}
.login-card{box-sizing:border-box;width:min(440px,100%);text-align:center;background:#fff;padding:clamp(1.6rem,4vw,2.5rem);border:1px solid rgba(255,255,255,.9);border-radius:28px;box-shadow:0 30px 80px rgba(48,20,31,.42),0 8px 24px rgba(48,20,31,.2)}
.login-logo{display:block;width:112px;height:112px;margin:-5rem auto 1rem;object-fit:cover;border:5px solid #fff;border-radius:26px;box-shadow:0 14px 34px rgba(78,34,49,.34)}
.login-eyebrow{margin:0 0 .35rem;color:#a1425d;font-size:.7rem;font-weight:800;letter-spacing:.16em}
.login-card h1{margin-bottom:.4rem;font:700 clamp(2rem,5vw,2.65rem) Georgia,serif;color:var(--ink)}
.login-card .form-label{font-weight:700;color:#49373e}
.login-card .form-control{min-height:48px;border-color:#ddcfd4;background:#fff}
.login-card .form-control:focus{border-color:var(--rose);box-shadow:0 0 0 .25rem rgba(216,91,120,.18)}
.login-card label:has(input[type=checkbox]){align-items:center;color:#59474e}
.login-card input[type=checkbox]{width:1rem;height:1rem;accent-color:var(--rose)}
@media(max-width:560px){.login-page{background-position:62% center;padding:4.5rem 1rem 1rem}.login-card{width:calc(100vw - 2rem);max-width:calc(100vw - 2rem);padding:1.5rem;border-radius:22px}.login-logo{width:96px;height:96px;margin:-4.5rem auto .85rem;border-radius:22px}}

/* Recipient opening experience */
.recipient-page{--recipient-surface:color-mix(in srgb,var(--paper),white 38%);background:
radial-gradient(circle at 12% 15%,color-mix(in srgb,var(--accent),transparent 82%) 0 8%,transparent 26%),
radial-gradient(circle at 88% 82%,color-mix(in srgb,var(--accent),transparent 86%) 0 7%,transparent 24%),
linear-gradient(145deg,color-mix(in srgb,var(--paper),white 24%),color-mix(in srgb,var(--accent),white 88%));}
.recipient-page::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:radial-gradient(color-mix(in srgb,var(--accent),transparent 55%) .7px,transparent .7px);background-size:22px 22px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}
.recipient-main{position:relative;padding:clamp(1rem,3vw,2rem)}
.envelope-stage{box-sizing:border-box;position:relative;width:min(720px,calc(100vw - 2rem));min-height:min(760px,calc(100vh - 2rem));display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(1.25rem,4vw,3.25rem);border:1px solid rgba(255,255,255,.7);border-radius:32px;background:linear-gradient(145deg,rgba(255,255,255,.72),rgba(255,255,255,.42));box-shadow:0 30px 90px color-mix(in srgb,var(--accent),transparent 78%),inset 0 1px 0 #fff;backdrop-filter:blur(18px);overflow:hidden}
.envelope-stage::before,.envelope-stage::after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;filter:blur(4px);pointer-events:none}
.envelope-stage::before{left:-120px;top:-130px;background:color-mix(in srgb,var(--accent),transparent 84%)}
.envelope-stage::after{right:-135px;bottom:-130px;background:color-mix(in srgb,var(--accent),transparent 86%)}
.recipient-app-header{position:absolute;z-index:2;top:1.4rem;left:1.5rem;right:1.5rem;display:flex;align-items:center;gap:.65rem;color:var(--ink);font:700 1.05rem Georgia,serif}
.recipient-brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--accent);color:#fff;box-shadow:0 8px 18px color-mix(in srgb,var(--accent),transparent 65%)}
.envelope-welcome{position:relative;z-index:1;max-width:570px;margin:2.5rem auto 1rem}
.occasion-pill{display:inline-flex;margin-bottom:1.1rem;padding:.42rem .85rem;border-radius:999px;background:color-mix(in srgb,var(--accent),white 83%);color:color-mix(in srgb,var(--accent),black 20%);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.envelope-welcome .eyebrow{margin-bottom:.5rem;color:color-mix(in srgb,var(--accent),black 24%)}
.envelope-welcome h1{margin:0;font-size:clamp(2.35rem,7vw,4.2rem);line-height:1.05;color:var(--ink)}
.envelope-intro{margin:.8rem 0 0;color:#725e66;font-size:.98rem}
.envelope-stage .envelope-button{isolation:isolate;width:min(390px,calc(100vw - 4rem));height:260px;margin:1.3rem auto .8rem;clip-path:none;background:transparent;filter:drop-shadow(0 24px 20px color-mix(in srgb,var(--accent),transparent 75%));perspective:1000px;overflow:visible}
.envelope-button:hover{transform:translateY(-5px)}
.envelope-button:focus-visible{outline:3px solid color-mix(in srgb,var(--accent),white 25%);outline-offset:10px;border-radius:8px}
.envelope-back{position:absolute;z-index:0;inset:32px 0 0;border-radius:10px;background:color-mix(in srgb,var(--accent),white 20%);box-shadow:inset 0 1px 0 #ffffff55}
.envelope-letter{position:absolute;z-index:1;left:8%;right:8%;top:16px;height:195px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:.45rem;padding:2rem 1rem;border-radius:8px;background:linear-gradient(170deg,#fff,var(--paper));color:#74545f;box-shadow:0 4px 15px #54313b1a;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.envelope-letter span{font:italic .8rem Georgia,serif}.envelope-letter strong{max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:700 1rem Georgia,serif;color:var(--ink)}
.envelope-fold{position:absolute;z-index:3;inset:32px 0 0;border-radius:10px;pointer-events:none}
.envelope-fold-left{background:color-mix(in srgb,var(--accent),white 9%);clip-path:polygon(0 0,54% 58%,0 100%)}
.envelope-fold-right{background:color-mix(in srgb,var(--accent),white 4%);clip-path:polygon(100% 0,46% 58%,100% 100%)}
.envelope-fold-bottom{background:var(--accent);clip-path:polygon(0 100%,50% 43%,100% 100%);filter:brightness(.98)}
.envelope-flap{z-index:4;inset:32px 0 auto;height:150px;border-radius:10px 10px 0 0;background:color-mix(in srgb,var(--accent),white 17%);clip-path:polygon(0 0,100% 0,50% 92%);transform:none;transform-origin:top center;backface-visibility:hidden;transition:transform .75s cubic-bezier(.3,.7,.2,1),z-index 0s .35s}
.envelope-seal{z-index:5;top:57%;width:54px;height:54px;border:4px solid rgba(255,255,255,.7);background:#fff;color:var(--accent);box-shadow:0 8px 18px #59303e2b;font-size:1.15rem;transition:opacity .25s ease,transform .45s ease}
.recipient-open-button{position:relative;z-index:2;margin-top:.65rem;min-width:205px;border-radius:999px;padding-inline:1.35rem}
.recipient-page .btn-dearyou{background:linear-gradient(135deg,color-mix(in srgb,var(--accent),white 12%),color-mix(in srgb,var(--accent),black 10%));border-color:color-mix(in srgb,var(--accent),black 10%);color:#fff;box-shadow:0 8px 20px color-mix(in srgb,var(--accent),transparent 68%)}
.recipient-page .btn-dearyou:hover{background:linear-gradient(135deg,color-mix(in srgb,var(--accent),white 20%),color-mix(in srgb,var(--accent),black 18%));border-color:color-mix(in srgb,var(--accent),black 18%);color:#fff}
.recipient-page .btn-dearyou:focus-visible{outline-color:color-mix(in srgb,var(--accent),white 35%)}
.opening .envelope-flap{z-index:0;transform:rotateX(180deg)}
.opening .envelope-seal{opacity:0;transform:translate(-50%,-80%) scale(.65)}
.opening .envelope-letter{z-index:6;transform:translateY(-115px) rotate(-1deg)}
.opening .envelope-button{animation:envelope-open-lift .95s ease both}
.opening .recipient-app-header,.opening .envelope-welcome,.opening .recipient-open-button{opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .18s ease,transform .18s ease,visibility 0s .18s}
.paper{border-radius:20px;border:1px solid rgba(255,255,255,.78);box-shadow:0 32px 100px color-mix(in srgb,var(--accent),transparent 78%);background:linear-gradient(155deg,color-mix(in srgb,var(--paper),white 18%),var(--paper))}
.opened-letter-scene{position:relative;width:min(900px,100%);padding:2rem clamp(.75rem,5vw,4rem) 8rem}
.opened-letter-scene:focus{outline:none}
.letter-close-button{position:absolute;z-index:8;top:0;right:clamp(.75rem,5vw,4rem);width:42px;height:42px;display:grid;place-items:center;border:1px solid color-mix(in srgb,var(--accent),white 66%);border-radius:50%;background:rgba(255,255,255,.9);color:var(--ink);box-shadow:0 10px 25px color-mix(in srgb,var(--accent),transparent 82%);transition:transform .18s ease,background .18s ease}
.letter-close-button:hover{transform:translateY(-2px);background:#fff}
.letter-close-button:focus-visible{outline:3px solid color-mix(in srgb,var(--accent),white 35%);outline-offset:3px}
.opened-letter-scene.revealed{animation:opened-letter-reveal .8s cubic-bezier(.2,.8,.2,1)}
.opened-letter-scene .paper{position:relative;z-index:2;width:min(760px,100%);margin-inline:auto}
.letter-image-after-message{margin:2.25rem 0 0}
.opened-envelope{position:absolute;z-index:1;left:50%;bottom:1rem;width:min(850px,calc(100% - 1rem));height:300px;transform:translateX(-50%);filter:drop-shadow(0 28px 28px color-mix(in srgb,var(--accent),transparent 76%));pointer-events:none}
.opened-envelope-back{position:absolute;inset:0 2.5% 8%;border-radius:24px;background:color-mix(in srgb,var(--accent),white 24%)}
.opened-envelope-flap{position:absolute;z-index:0;left:3%;right:3%;top:-38%;height:70%;border-radius:24px 24px 0 0;background:color-mix(in srgb,var(--accent),white 42%);clip-path:polygon(0 100%,50% 0,100% 100%)}
.opened-envelope-front{position:absolute;z-index:3;inset:0;border-radius:24px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent),white 18%),var(--accent));clip-path:polygon(0 12%,50% 62%,100% 12%,100% 100%,0 100%)}
.opened-envelope-seal{position:absolute;z-index:4;left:50%;top:80%;width:58px;height:58px;display:grid;place-items:center;border:4px solid rgba(255,255,255,.68);border-radius:50%;transform:translate(-50%,-50%);background:#fff;color:var(--accent);box-shadow:0 9px 20px #56313c2b}
@keyframes envelope-open-lift{0%{transform:translateY(0)}50%{transform:translateY(8px)}100%{transform:translateY(-8px)}}
@keyframes opened-letter-reveal{from{opacity:0;transform:translateY(44px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:600px){.recipient-main{display:block;width:auto;padding:.75rem}.envelope-stage{width:calc(100% - .75rem);max-width:none;min-height:calc(100vh - 1.5rem);margin:0 auto;padding:5rem 1rem 2rem;border-radius:24px}.recipient-app-header{top:1rem;left:1rem;right:1rem}.envelope-welcome{margin-top:0}.envelope-stage .envelope-button{width:min(290px,100%);height:220px}.envelope-back,.envelope-fold{top:28px}.envelope-letter{height:165px}.envelope-seal{top:57%}.opened-letter-scene{padding:3.75rem 0 5.5rem}.letter-close-button{top:.5rem;right:.35rem}.opened-envelope{bottom:.25rem;height:190px}.opened-envelope-flap{top:-28%}.opened-envelope-seal{width:46px;height:46px}}
@media(prefers-reduced-motion:reduce){.envelope-button:hover{transform:none}.opening .envelope-button{animation:none}.opening .envelope-letter{transform:none}}

/* Dashboard experience and performance */
.admin-body,.login-page{background-image:url("cherry-blossom-sunset-web.webp")}
.admin-main{box-sizing:border-box;backdrop-filter:none}
.stat-card,.form-card,.letter-card,.response-card,.empty-card{backdrop-filter:none}
.sidebar .nav-link.active,.sidebar .nav-link:hover{backdrop-filter:none}
.sidebar-brand-logo{width:46px;height:46px;flex:0 0 46px;object-fit:cover;border:3px solid rgba(255,255,255,.8);border-radius:14px;box-shadow:0 8px 20px rgba(17,8,13,.28)}
.dashboard-subtitle{margin:.45rem 0 0;color:#6f5962;text-shadow:0 1px 10px rgba(255,255,255,.9)}
.dashboard-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1rem}
.dashboard-stat{position:relative;min-height:138px;text-decoration:none;color:var(--ink);transition:transform .16s ease,box-shadow .16s ease}
.dashboard-stat:hover{color:var(--ink);transform:translateY(-3px);box-shadow:0 17px 38px rgba(74,41,53,.2)}
.dashboard-stat-icon{width:36px;height:36px;display:grid;place-items:center;margin-bottom:.85rem;border-radius:11px;background:#f8e4ea;color:var(--rose)}
.dashboard-stat strong{margin-top:auto;font-size:2rem}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:1.25rem;margin-top:1.5rem}
.dashboard-panel,.dashboard-cta{background:rgba(255,255,255,.92);border:1px solid rgba(234,213,222,.9);border-radius:20px;box-shadow:0 12px 32px rgba(74,41,53,.14)}
.dashboard-panel{padding:1.35rem}
.dashboard-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.8rem}
.dashboard-panel-header h2{margin:0;font:700 1.35rem Georgia,serif}
.dashboard-panel-header>a{color:#9c4059;font-size:.86rem;font-weight:700;text-decoration:none}
.dashboard-list{display:grid}
.dashboard-list-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.85rem;padding:.9rem .2rem;border-top:1px solid #eadfe3;color:var(--ink);text-decoration:none}
.dashboard-list-item:hover{color:var(--ink);background:rgba(248,228,234,.5)}
.dashboard-item-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#f7e9ed;color:#a24760}
.dashboard-item-icon.is-unread{background:var(--rose);color:#fff}
.dashboard-item-copy{display:grid;min-width:0}
.dashboard-item-copy strong,.dashboard-item-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dashboard-item-copy small,.dashboard-item-side small{color:#806b73;font-size:.78rem}
.dashboard-item-side{display:grid;justify-items:end;gap:.35rem}
.dashboard-empty{display:grid;place-items:center;min-height:180px;color:#7d6870;text-align:center}
.dashboard-empty i{font-size:2rem;color:var(--rose)}
.dashboard-cta{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.25rem;padding:1.35rem 1.5rem}
.dashboard-cta>div{display:flex;align-items:center;gap:1rem}.dashboard-cta h2{margin:0;font:700 1.3rem Georgia,serif}.dashboard-cta p{margin:.25rem 0 0;color:#745f67}
.dashboard-cta-icon{width:52px;height:52px;display:grid;place-items:center;flex:0 0 52px;border-radius:15px;background:#f8e2e8;color:var(--rose);font-size:1.4rem}
@media(max-width:1250px){.dashboard-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:700px){.admin-main{width:calc(100vw - 76px);overflow-x:hidden}.admin-page-header h1{max-width:100%;font-size:clamp(1.8rem,8vw,2.25rem);overflow-wrap:anywhere}.dashboard-subtitle{max-width:100%}.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.dashboard-stat{min-width:0;min-height:112px;padding:1rem}.dashboard-grid,.dashboard-panel,.dashboard-cta{min-width:0}.dashboard-panel-header{align-items:flex-start;flex-direction:column}.dashboard-list-item{grid-template-columns:auto minmax(0,1fr)}.dashboard-item-side{grid-column:2;justify-items:start}.dashboard-cta{align-items:stretch;flex-direction:column}.dashboard-cta .btn{width:100%}}
@media(max-width:767px){.sidebar-brand-logo{width:42px;height:42px;flex-basis:42px}.sidebar .brand{gap:0!important}}

/* Letter font picker */
.font-style-select{font-size:1rem}
.font-style-select option{padding:.45rem;font-size:1.05rem}
.paper,.paper h1,.paper h2,.paper h3,.letter-body,.letter-to,.letter-signoff,.response-form h2{font-family:var(--letter-font,Georgia,serif)}

/* Accepted confession preview */
.chapter-preview{margin-top:.75rem;padding:clamp(1.5rem,4vw,2.75rem);text-align:center;border:1px solid color-mix(in srgb,var(--chapter-accent),white 72%);border-radius:24px;background:linear-gradient(145deg,#fffaf8,#fff);box-shadow:0 18px 45px color-mix(in srgb,var(--chapter-accent),transparent 88%)}
.chapter-preview-kicker{margin:0 0 .75rem;color:color-mix(in srgb,var(--chapter-accent),black 20%);font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.chapter-preview-heart{color:var(--chapter-accent);font-size:2.6rem;line-height:1}
.chapter-preview h3{margin:.65rem 0;font:700 clamp(1.55rem,3vw,2.25rem) Georgia,serif}
.chapter-preview>p:not(.chapter-preview-kicker):not(.chapter-preview-date){margin-inline:auto;max-width:620px;color:#75636a}
.chapter-preview-profiles{display:flex;align-items:center;justify-content:center;gap:clamp(1rem,4vw,2.5rem);margin:1.7rem 0}
.chapter-preview-profiles>div{display:grid;justify-items:center;gap:.55rem;min-width:100px}
.chapter-preview-avatar{width:96px;height:96px;display:grid;place-items:center;overflow:hidden;border:4px solid #fff;border-radius:50%;background:var(--chapter-accent);color:#fff;box-shadow:0 10px 28px color-mix(in srgb,var(--chapter-accent),transparent 76%);font:700 2rem Georgia,serif}
.chapter-preview-avatar img{width:100%;height:100%;object-fit:cover}
.chapter-preview-connector{color:var(--chapter-accent);font-size:1.8rem}
.chapter-preview-date{display:inline-block;margin:0;padding:.55rem 1rem;border-radius:999px;background:color-mix(in srgb,var(--chapter-accent),white 86%);font-weight:700}
@media(max-width:520px){.chapter-preview-profiles{gap:.6rem}.chapter-preview-avatar{width:74px;height:74px}.chapter-preview-profiles>div{min-width:78px}.chapter-preview-connector{font-size:1.35rem}}

/* Letter editor sections */
.editor-section{border:1px solid #eadfe3;border-radius:16px;background:rgba(255,255,255,.64);overflow:hidden}.editor-section summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;cursor:pointer;list-style:none}.editor-section summary::-webkit-details-marker{display:none}.editor-section summary span{display:flex;align-items:center;gap:.55rem;font-weight:750}.editor-section summary span i{color:var(--rose)}.editor-section summary small{color:#806b73}.editor-section summary::after{content:"+";margin-left:auto;font-size:1.25rem}.editor-section[open] summary::after{content:"−"}.editor-section[open] summary{border-bottom:1px solid #eadfe3}.editor-section>.row{padding:0 1rem 1rem}.editor-section audio{width:100%}.drag-handle{align-self:stretch;width:34px;border:0;border-radius:10px;background:#f5e9ec;color:#8e6877;cursor:grab}.drag-handle:active{cursor:grabbing}.memory-editor.is-dragging,.memory-image-editor label.is-dragging{opacity:.45}.memory-image-editor label{cursor:grab}.order-saved{outline:2px solid #54a77b;outline-offset:3px}.order-error{outline:2px solid #d44d63;outline-offset:3px}

/* Recipient audio, gallery, and response transitions */
.letter-audio-player{position:fixed;z-index:12;left:1rem;bottom:1rem}.letter-audio-player button{display:flex;align-items:center;gap:.45rem;padding:.65rem .95rem;border:1px solid color-mix(in srgb,var(--accent),white 65%);border-radius:999px;background:rgba(255,255,255,.9);color:var(--ink);box-shadow:0 10px 30px #4d303a24}.letter-audio-player button.is-playing{background:var(--accent);color:#fff}.memory-gallery-button{display:block;width:100%;padding:0;border:0;border-radius:10px;background:transparent;overflow:hidden;cursor:zoom-in}.memory-gallery-button img{transition:transform .22s ease}.memory-gallery-button:hover img{transform:scale(1.035)}.memory-gallery-button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.memory-lightbox{width:min(980px,calc(100vw - 2rem));height:min(800px,calc(100vh - 2rem));padding:0;border:0;border-radius:22px;background:#171217eF;color:#fff;box-shadow:0 30px 100px #0008}.memory-lightbox::backdrop{background:#160f14cc;backdrop-filter:blur(8px)}.memory-lightbox[open]{display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center}.memory-lightbox figure{display:grid;place-items:center;gap:.8rem;margin:0;padding:2rem}.memory-lightbox img{max-width:100%;max-height:calc(100vh - 9rem);object-fit:contain;border-radius:12px}.memory-lightbox figcaption{color:#e8dce1;text-align:center}.lightbox-close,.lightbox-nav{border:0;background:#fff2;color:#fff}.lightbox-close{position:absolute;top:1rem;right:1rem;width:42px;height:42px;border-radius:50%}.lightbox-nav{width:48px;height:64px;margin:auto;border-radius:12px;font-size:1.4rem}.response-form.is-submitting{opacity:.6;pointer-events:none}.response-error{margin:1rem 0 0;color:#b52f4d}.response-thanks-entering{animation:response-result-enter .55s ease both}@keyframes response-result-enter{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:767px){#category,#apply-preset{flex:1 1 100%;width:100%;border-radius:.375rem}.editor-section summary small{display:none}.editor-section summary{padding:.9rem}.editor-section>.row{padding:0 .8rem .8rem}.memory-editor{position:relative;padding-top:3.2rem}.drag-handle{position:absolute;top:.7rem;left:.7rem;width:42px;height:34px;align-self:auto}.letter-audio-player{left:.75rem;bottom:.75rem}.letter-audio-player button span{display:none}.letter-audio-player button{width:44px;height:44px;justify-content:center;padding:0}.memory-lightbox[open]{grid-template-columns:48px minmax(0,1fr) 48px}.memory-lightbox figure{padding:1rem .25rem}.lightbox-nav{width:40px}.memory-gallery img{height:130px}.memory-gallery-3 img:not(:first-child){height:95px}}

.auto-dismiss-alert{transition:opacity .3s ease,transform .3s ease}
.auto-dismiss-alert.is-dismissing{opacity:0;transform:translateY(-8px)}
@media(prefers-reduced-motion:reduce){.auto-dismiss-alert{transition:none}}
.image-preview-actions{display:flex;align-items:flex-start;flex-direction:column;gap:.45rem}
.image-preview-row img{transition:opacity .2s ease,filter .2s ease}
.image-preview-row.is-pending-removal img{opacity:.35;filter:grayscale(1)}
.image-preview-row.is-pending-removal [data-remove-image-note]{color:#a43d57!important;font-weight:600}