:root {
  --ink:#2f2d29;
  --coral:#a653de;
  --cream:#fffaf2;
  --butter:#f7d984;
  --sage:#c9d9c4;
  --line:#e8dfd0;
  --card-bg:#ffffff;
  --dialog-bg:#fffdf9;
}

html.dark {
  --ink:#f3f1ed;
  --cream:#1a1917;
  --butter:#3a3222;
  --line:#38342e;
  --card-bg:#272420;
  --dialog-bg:#24211d;
}

.privacy-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.65);
  color: white;
  font-size: 11px;
  font-weight: 600;
}

.privacy-checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
}

* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:var(--cream); font-family:"DM Sans",sans-serif; transition: background .2s, color .2s; }
body.locked { overflow:hidden; }
main { max-width:1180px; padding:0 34px 70px; margin:auto; }

.site-header { min-height:92px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.header-actions { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.user-selector { display:flex; align-items:center; gap:6px; font-size:13px; }
.user-label { color:#888175; font-weight:600; }
.icon-button { padding:8px 12px; border:1px solid var(--line); border-radius:999px; background:var(--card-bg); color:var(--ink); font-size:16px; cursor:pointer; }

.brand { display:flex; gap:10px; align-items:center; color:inherit; text-decoration:none; font-family:Fraunces,serif; font-size:21px; }
.brand-mark { display:grid; place-items:center; width:29px; height:29px; border-radius:50%; background:var(--coral); color:white; font-family:Arial; font-size:18px; }
button { font:inherit; cursor:pointer; }

.upload-button { border:0; border-radius:999px; padding:13px 20px; color:white; background:var(--coral); font-weight:700; box-shadow:0 5px 0 rgba(166,83,222,.18); transition:transform .15s, background .15s; }
.upload-button:hover { transform:translateY(-2px); background:#a653de; }

.hero { position:relative; min-height:410px; display:flex; align-items:center; justify-content:space-between; padding:56px 8%; overflow:hidden; isolation:isolate; border-radius:28px; background:var(--butter); }
.hero-photo { position:absolute; z-index:0; inset:0; opacity:0; background:center / cover no-repeat; transition:opacity 1.2s ease-in-out; }
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,20,16,.7),rgba(24,20,16,.3) 58%,rgba(24,20,16,.2))}
.hero-photo.is-visible{opacity:1}
.hero::after { content:""; position:absolute; z-index:0; width:360px; height:360px; border:1px solid rgba(255,255,255,.5); border-radius:50%; right:-120px; top:-130px; }
.hero-content{position:relative;z-index:1}
.hero.has-photos{background:#51463d}
.hero.has-photos .eyebrow,.hero.has-photos .intro{color:rgba(255,255,255,.92)}
.hero.has-photos h1{color:white;text-shadow:0 2px 12px rgba(0,0,0,.22)}
.hero.has-photos h1 em{color:var(--butter)}

.eyebrow { margin:0 0 10px; color:#888175; letter-spacing:.12em; font-size:11px; font-weight:700; }
h1,h2,h3,p { margin-top:0; } h1,h2,h3 { font-family:Fraunces,serif; }
h1 { font-size:clamp(44px,6vw,72px); line-height:.98; letter-spacing:-.04em; margin-bottom:20px; } h1 em { color:var(--coral); }
.intro { max-width:405px; font-size:18px; line-height:1.55; margin-bottom:28px; }
.hero-upload { padding:16px 23px; }

.welcome-card { position:relative; z-index:1; width:245px; padding:27px; transform:rotate(4deg); background:var(--card-bg); color:var(--ink); box-shadow:9px 12px 0 rgba(104,85,48,.12); }
.welcome-card p { margin:16px 0 6px; font-family:Fraunces,serif; font-size:25px; line-height:1.12; }
.sun{font-size:27px;color:var(--coral)}
.handwriting{color:var(--coral);font-family:cursive;font-size:22px}

.gallery-section { padding-top:66px; }
.section-heading{display:flex; justify-content:space-between; align-items:end; margin-bottom:25px; flex-wrap:wrap; gap:16px;}
.section-heading h2{font-size:38px;letter-spacing:-.035em;margin:0}
.gallery-controls{display:flex; align-items:center; gap:12px; flex-wrap:wrap;}
.sort-select{padding:6px 12px; border:1px solid var(--line); border-radius:8px; background:var(--card-bg); color:var(--ink); font:inherit;}
.photo-count{color:#888175;margin:0}

.batch-toolbar { display:flex; align-items:center; justify-content:space-between; padding:12px 18px; margin-bottom:20px; background:var(--card-bg); border:1px solid var(--line); border-radius:12px; }
.batch-actions { display:flex; gap:10px; align-items:center; }

.empty-state { min-height:260px; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; border:2px dashed var(--line); border-radius:18px; color:#888175; }
.empty-icon{font-size:38px;color:var(--coral)}
.empty-state h3{font-size:25px;margin:12px 0 5px;color:var(--ink)}
.empty-state p{margin:0 0 16px}
.text-button{padding:0;border:0;background:transparent;color:#c6402d;font-weight:700}

.gallery { display:grid; gap:38px; }
.album-title{margin:0 0 13px;font-size:25px;letter-spacing:-.02em}
.album-photos { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.photo-card { position:relative; overflow:hidden; background:var(--card-bg); border-radius:14px; box-shadow:0 3px 14px rgba(0,0,0,.1); }
.photo-select-overlay { position:absolute; top:10px; left:10px; z-index:2; }
.batch-checkbox { width:20px; height:20px; cursor:pointer; }
.photo-open{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}
.photo-card img { display:block; width:100%; aspect-ratio:1/ .8; object-fit:cover; transition:transform .25s ease; }
.photo-open:hover img,.photo-open:focus-visible img{transform:scale(1.04)}
.photo-open:focus-visible{outline:3px solid var(--coral);outline-offset:-3px}
.photo-caption{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px}
.photo-name{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px;font-weight:600}
.photo-author{display:block;font-size:11px;color:#888175}
.remove-button{flex:none;padding:3px 8px;border:1px solid rgba(185,51,37,.3);border-radius:6px;background:none;color:#b93325;font-size:12px}
.remove-button:hover{background:#b93325;color:white}

dialog { width:min(470px, calc(100% - 32px)); padding:0; border:0; border-radius:20px; color:var(--ink); background:transparent; box-shadow:0 20px 70px rgba(0,0,0,.27); }
dialog::backdrop { background:rgba(0,0,0,.6); backdrop-filter:blur(3px); }
.dialog-card{position:relative;padding:36px;background:var(--dialog-bg)}
.dialog-card h2{margin-bottom:8px;font-size:36px}
.dialog-copy{color:#888175}
.close-button{position:absolute;top:15px;right:18px;padding:4px 9px;border:0;background:none;font-size:29px;color:var(--ink)}
.drop-zone{display:flex;min-height:170px;padding:20px;flex-direction:column;gap:5px;justify-content:center;align-items:center;border:2px dashed var(--line);border-radius:13px;text-align:center;color:#888175;cursor:pointer}
.drop-zone:hover,.drop-zone.dragging{border-color:var(--coral);background:rgba(166,83,222,.05)}
.drop-zone strong{color:var(--coral)}
.upload-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:white;background:var(--coral);font-size:23px}
.album-label{display:block;margin:17px 0 6px;font-size:13px;font-weight:700}
.album-input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--card-bg);color:var(--ink)}
.album-help{margin:6px 0 0;color:#888175;font-size:12px}
.upload-note{margin:15px 0 0;color:#888175;font-size:12px;text-align:center}

/* --- Photo Viewer, Comments & Details --- */
.photo-dialog{width:min(1050px,calc(100% - 28px));max-height:calc(100% - 28px);border-radius:18px}
.viewer-card{position:relative;display:grid;grid-template-rows:1fr auto;max-height:calc(100vh - 28px);background:#1f1d1a;color:#2f2d29}
.viewer-image-wrapper{display:flex;align-items:center;justify-content:center;overflow:hidden;padding:20px}
.viewer-card img{display:block;max-width:100%;max-height:calc(100vh - 300px);object-fit:contain}
.slideshow-nav{position:absolute;top:35%;z-index:2;transform:translateY(-50%);padding:12px 18px;border:0;border-radius:50%;background:rgba(0,0,0,.5);color:white;font-size:28px;cursor:pointer}
.slideshow-nav.prev{left:15px}
.slideshow-nav.next{right:15px}
.slideshow-nav:hover{background:var(--coral)}

.viewer-close{z-index:2;color:white;background:rgba(0,0,0,.42);border-radius:50%;line-height:1}
.viewer-details{background:var(--dialog-bg);color:var(--ink);padding:18px;}
.viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px;}
.viewer-edit-form{display:flex;gap:10px;flex:1;flex-wrap:wrap;}
.viewer-input{padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--card-bg);color:var(--ink);font:inherit}
.viewer-actions{display:flex;gap:10px;align-items:center}
.secondary-button{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--card-bg);color:var(--ink);font-weight:600}
.download-button{flex:none;padding:10px 14px;border-radius:999px;background:var(--coral);color:white;text-decoration:none;font-size:14px;font-weight:700}

.comments-section { border-top:1px solid var(--line); padding-top:14px; }
.comments-section h4 { margin:0 0 10px; font-size:16px; }
.comments-list { max-height:120px; overflow-y:auto; display:flex; flex-direction:column; gap:8px; margin-bottom:10px; }
.comment-item { font-size:13px; background:var(--card-bg); padding:8px 12px; border-radius:6px; border:1px solid var(--line); }
.comment-item small { color:#888175; margin-left:8px; }
.comment-form { display:flex; gap:10px; }
.comment-form input { flex:1; }
.no-comments { font-size:13px; color:#888175; margin:0; }

.login-screen{position:fixed;z-index:5;inset:0;display:grid;place-items:center;padding:22px;background:linear-gradient(135deg,#f7d984 0%,#fffaf2 63%,#c9d9c4 100%)}
html.dark .login-screen{background:linear-gradient(135deg,#3a3222 0%,#1a1917 63%,#242d22 100%)}
.login-screen[hidden]{display:none}
.login-card{width:min(410px,100%);padding:38px;background:var(--dialog-bg);border-radius:22px;box-shadow:0 16px 50px rgba(0,0,0,.25)}
.login-card .brand-mark{margin-bottom:24px}
.login-card h1{font-size:47px;margin:0 0 12px}
.login-card p{line-height:1.5;color:#888175}
.login-card label{display:block;margin:23px 0 7px;font-size:13px;font-weight:700}
.login-card input{width:100%;padding:13px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--card-bg);color:var(--ink)}
.login-card input:focus{outline:2px solid var(--coral);outline-offset:1px}
.login-card button{width:100%;margin-top:8px}
.form-error{min-height:20px;margin:8px 0!important;color:#b93325!important;font-size:13px}

@media(max-width:700px){
  main{padding:0 18px 45px}
  .site-header{min-height:75px}
  .header-upload{padding:10px 14px;font-size:13px}
  .brand{font-size:17px}
  .hero{min-height:0;padding:52px 28px;display:block}
  .welcome-card{display:none}
  h1{font-size:50px}
  .intro{font-size:16px}
  .section-heading{flex-direction:column;align-items:flex-start;gap:12px}
  .section-heading h2{font-size:31px}
  .album-photos{grid-template-columns:repeat(2,1fr);gap:12px}
  .photo-caption{padding:9px}
  .viewer-footer{flex-direction:column;align-items:stretch}
  .viewer-edit-form{flex-direction:column}
}

/* --- Admin Panel --- */
.admin-panel {
  margin: 20px 0;
  padding: 24px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th, .admin-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.user-display {
  font-size: 13px;
  color: var(--ink);
  font-weight: 600;
}

.auth-toggle-msg {
  margin-top: 18px !important;
  font-size: 13px !important;
  text-align: center;
}

.auth-toggle-msg a {
  color: var(--coral);
  font-weight: 700;
  text-decoration: none;
}

.auth-toggle-msg a:hover {
  text-decoration: underline;
}

.viewer-image-wrapper:fullscreen {
  display: flex;
  width: 100vw;
  height: 100vh;
  padding: 20px;
  background: #1f1d1a;
}

.viewer-image-wrapper:fullscreen img {
  max-width: 100%;
  max-height: 100%;
}