@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#0c0c0e; --surface:#141416; --surface2:#1c1c1f;
  --border:#272729; --border2:#333336;
  --text:#e8e6e0; --text-muted:#888890; --text-dim:#555559;
  --gold:#c9a84c; --gold-light:#e2c06a; --gold-dim:#7a6128;
}

html{color-scheme:dark}

body{
  background:var(--bg); color:var(--text);
  font-family:'DM Sans',sans-serif;
  min-height:100vh; display:flex; flex-direction:column;
  align-items:center; padding:36px 16px 80px; overflow-x:hidden;
}

/* ── HEADER ── */
.header{text-align:center;margin-bottom:32px;width:100%;max-width:700px}
.header .badge{
  display:inline-block;font-family:'Bebas Neue',sans-serif;
  font-size:11px;letter-spacing:5px;color:var(--gold);
  border:1px solid var(--gold-dim);padding:4px 16px;margin-bottom:14px;
  background:rgba(201,168,76,.07)
}
.header h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(44px,9vw,84px);letter-spacing:4px;line-height:.88;color:var(--text)}
.header h1 span{color:var(--gold)}
.header .subtitle{margin-top:10px;font-size:13px;color:var(--text-muted);letter-spacing:.5px;font-weight:300}

/* ── STEP LABELS ── */
.step-label{width:100%;max-width:700px;display:flex;align-items:center;gap:10px;margin-bottom:10px;margin-top:4px}
.step-num{
  font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:2px;
  color:var(--bg);background:var(--gold);width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;padding-top:1px
}
.step-text{font-size:12px;font-weight:500;color:var(--text-muted);letter-spacing:.3px}
.step-text strong{color:var(--text);font-weight:600}
.step-text em{font-style:normal;color:var(--text-dim);font-size:11px}

/* ── MODE TOGGLE ── */
.mode-toggle{
  display:flex;width:100%;max-width:700px;
  border:1px solid var(--border2);background:var(--surface);
  margin-bottom:6px;overflow:hidden
}
.mode-btn{
  flex:1;padding:14px 8px;background:transparent;border:none;
  cursor:pointer;font-family:'Bebas Neue',sans-serif;
  font-size:13px;letter-spacing:2px;color:var(--text-dim);
  transition:background .2s,color .2s;
  display:flex;align-items:center;justify-content:center;gap:6px;
  border-right:1px solid var(--border2)
}
.mode-btn:last-child{border-right:none}
.mode-btn .micon{font-size:15px}
.mode-btn.active{background:var(--gold);color:var(--bg)}
.mode-btn:not(.active):hover{background:var(--surface2);color:var(--text-muted)}

.mode-hint{
  width:100%;max-width:700px;background:var(--surface);
  border:1px solid var(--border);border-top:none;
  padding:9px 14px;margin-bottom:28px;
  display:flex;align-items:flex-start;gap:8px
}
.mode-hint-icon{color:var(--gold);font-size:13px;flex-shrink:0;margin-top:1px}
.mode-hint-text{font-size:12px;color:var(--text-muted);line-height:1.5}
.mode-hint-text strong{color:var(--text);font-weight:600}

/* ── UPLOAD ── */
.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:700px}
.upload-box{
  position:relative;aspect-ratio:3/4;
  border:2px dashed var(--border2);background:var(--surface);
  cursor:pointer;transition:border-color .2s,background .2s;
  overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px
}
.upload-box:hover{border-color:var(--gold);background:var(--surface2)}
.upload-box.has-image{border-style:solid;border-color:var(--gold);border-width:2px}
.upload-box input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;z-index:3}
.upload-box img.preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2}
.upload-icon{font-size:28px;color:var(--border2);transition:color .2s}
.upload-box:hover .upload-icon{color:var(--gold)}
.upload-box.has-image .upload-placeholder{display:none}
.upload-word{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:3px;color:var(--text-dim);transition:color .2s}
.upload-box:hover .upload-word{color:var(--gold)}
.upload-hint{font-size:10px;color:var(--text-dim);letter-spacing:1px;text-transform:uppercase}
.upload-tag{
  position:absolute;bottom:0;left:0;right:0;z-index:2;
  background:rgba(12,12,14,.82);text-align:center;
  font-family:'Bebas Neue',sans-serif;letter-spacing:4px;font-size:14px;padding:8px;
  backdrop-filter:blur(4px)
}
.upload-tag.before{color:var(--text-dim)}
.upload-tag.after{color:var(--gold)}
.upload-check{
  position:absolute;top:10px;right:10px;z-index:4;
  background:var(--gold);color:var(--bg);
  font-size:11px;width:22px;height:22px;border-radius:50%;
  display:none;align-items:center;justify-content:center;font-weight:700
}
.upload-box.has-image .upload-check{display:flex}
.reupload-hint{
  position:absolute;inset:0;z-index:2;background:rgba(12,12,14,.55);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .2s;
  font-size:11px;letter-spacing:2px;color:var(--text);font-weight:500;
  text-transform:uppercase;backdrop-filter:blur(2px)
}
.upload-box.has-image:hover .reupload-hint{opacity:1}

/* ── DETAILS ── */
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:700px}
.detail-card{background:var(--surface);border:1px solid var(--border);padding:14px 16px 16px;display:flex;flex-direction:column;gap:10px}
.card-title{font-family:'Bebas Neue',sans-serif;font-size:12px;letter-spacing:3px}
.card-title.before{color:var(--text-dim)}
.card-title.after{color:var(--gold)}
.input-row{display:flex;flex-direction:column;gap:5px}
.input-row label{font-size:10px;letter-spacing:2px;color:var(--text-dim);text-transform:uppercase;font-weight:500}
.input-row input{
  background:var(--surface2);border:1px solid var(--border2);color:var(--text);
  padding:9px 11px;font-family:'DM Sans',sans-serif;font-size:13px;
  outline:none;width:100%;transition:border-color .2s,background .2s
}
.input-row input:focus{border-color:var(--gold);background:#18181b}
.input-row input::placeholder{color:var(--border2)}
.input-row input[type="date"]{color-scheme:dark}
.input-row input[type="date"]::-webkit-calendar-picker-indicator{filter:invert(.5) sepia(.3);cursor:pointer}

/* ── CAPTION ── */
.caption-wrap{width:100%;max-width:700px}
.caption-wrap input{
  width:100%;background:var(--surface);border:1px solid var(--border);
  color:var(--text);padding:12px 14px;
  font-family:'DM Sans',sans-serif;font-size:14px;outline:none;transition:border-color .2s
}
.caption-wrap input:focus{border-color:var(--gold)}
.caption-wrap input::placeholder{color:var(--text-dim)}

/* ── DIVIDER ── */
.divider{width:100%;max-width:700px;height:1px;background:var(--border);margin:28px 0;position:relative}
.divider::after{content:'';position:absolute;left:0;top:0;width:60px;height:1px;background:var(--gold)}

/* ── INFO BOX ── */
.info-box{
  width:100%;max-width:700px;background:var(--surface);
  border:1px solid var(--border);border-left:3px solid var(--gold-dim);
  padding:10px 14px;font-size:12px;color:var(--text-muted);line-height:1.6
}
.info-box strong{color:var(--text);font-weight:600}

/* ── CONTROLS ── */
.controls{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:700px;margin-bottom:28px}
.duration-control{
  background:var(--surface);border:1px solid var(--border);
  padding:14px 18px;width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:16px
}
.duration-label{font-size:11px;letter-spacing:2px;color:var(--text-muted);text-transform:uppercase;white-space:nowrap;font-weight:500}
.duration-note{font-size:10px;color:var(--text-dim);letter-spacing:.5px;margin-top:2px}
.duration-slider-wrap{flex:1;display:flex;align-items:center;gap:12px}
input[type="range"]{-webkit-appearance:none;appearance:none;flex:1;height:3px;background:var(--border2);border-radius:2px;outline:none}
input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--gold);cursor:pointer;border:2px solid var(--bg)}
.duration-val{font-family:'Bebas Neue',sans-serif;font-size:22px;color:var(--gold);min-width:38px;text-align:right}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.btn{
  font-family:'Bebas Neue',sans-serif;font-size:17px;letter-spacing:3px;
  padding:13px 34px;border:none;cursor:pointer;
  transition:background .15s,color .15s,transform .1s;
  text-transform:uppercase;display:inline-flex;align-items:center;gap:8px
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--gold);color:var(--bg)}
.btn-primary:hover{background:var(--gold-light)}
.btn-primary:disabled{opacity:.25;cursor:not-allowed;transform:none}
.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border2);font-size:14px;padding:10px 22px}
.btn-ghost:hover{color:var(--text);border-color:var(--text-muted)}
.status-line{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-dim);letter-spacing:.5px}
.status-dot{width:6px;height:6px;border-radius:50%;background:var(--border2);flex-shrink:0}
.status-dot.ready{background:var(--gold);box-shadow:0 0 6px rgba(201,168,76,.4)}

/* ── SHARED OVERLAY STYLES (video + slider) ── */
.ov{
  position:absolute;bottom:0;z-index:15;pointer-events:none;
  background:rgba(10,10,12,.82);padding:10px 14px 13px;
  opacity:0;transition:opacity .5s;min-width:120px;border-top:2px solid transparent
}
.ov.before{left:0;border-top-color:rgba(255,255,255,.12)}
.ov.after{right:0;text-align:right;z-index:16;border-top-color:var(--gold)}
.ov.show{opacity:1}
.ov-tag{font-family:'Bebas Neue',sans-serif;font-size:10px;letter-spacing:4px;display:block;margin-bottom:4px}
.ov.before .ov-tag{color:#a0a0a8}
.ov.after .ov-tag{color:var(--gold)}
.ov-weight{font-family:'Bebas Neue',sans-serif;font-size:clamp(22px,4.5vw,30px);letter-spacing:1px;line-height:1;text-shadow:0 1px 8px rgba(0,0,0,.9)}
.ov.before .ov-weight{color:#f0ede6}
.ov.after .ov-weight{color:var(--gold-light)}
.ov-date{font-size:11px;letter-spacing:.5px;margin-top:4px;text-shadow:0 1px 4px rgba(0,0,0,.9);font-weight:400}
.ov.before .ov-date{color:#7a7a84}
.ov.after .ov-date{color:#b8a878}
.stage-badge{
  position:absolute;top:14px;z-index:20;pointer-events:none;
  font-family:'Bebas Neue',sans-serif;font-size:13px;letter-spacing:4px;
  padding:4px 12px;opacity:0;transition:opacity .35s
}
.stage-badge.before{left:14px;background:rgba(10,10,12,.75);color:#888890}
.stage-badge.after{right:14px;background:rgba(10,10,12,.75);color:var(--gold)}
.stage-badge.show{opacity:1}

/* ══ VIDEO REVEAL ══ */
.stage-wrap{width:100%;max-width:700px;display:none}
.stage-wrap.visible{display:block}
.stage{position:relative;width:100%;aspect-ratio:3/4;overflow:hidden;background:#080808}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#stageAfter{clip-path:inset(0 100% 0 0)}
.reveal-bar{
  position:absolute;top:0;bottom:0;left:0;
  border-right:3px solid var(--gold);z-index:10;pointer-events:none;
  filter:drop-shadow(0 0 6px rgba(201,168,76,.5))
}
.progress-track{width:100%;height:3px;background:var(--surface2)}
.progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.stats-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0 18px;font-size:11px;letter-spacing:1px;color:var(--text-dim);text-transform:uppercase
}
.time-counter{font-family:'Bebas Neue',sans-serif;font-size:22px;color:var(--gold);letter-spacing:2px}
.playback-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.complete-flash{
  display:none;text-align:center;padding:18px 0 4px;
  font-family:'Bebas Neue',sans-serif;font-size:28px;
  letter-spacing:5px;color:var(--gold);opacity:0;transition:opacity .6s
}
.complete-flash.show{display:block}
.complete-flash.fade-in{opacity:1}

/* ══ SLIDER MODE ══ */
.slider-wrap{width:100%;max-width:700px;display:none}
.slider-wrap.visible{display:block}

.slider-stage{
  position:relative;width:100%;aspect-ratio:3/4;
  overflow:hidden;background:#080808;
  cursor:ew-resize;user-select:none;touch-action:none
}
.slider-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
#sliderAfter{clip-path:inset(0 50% 0 0)}

.slider-bar{
  position:absolute;top:0;bottom:0;left:50%;
  transform:translateX(-50%);width:4px;
  background:var(--gold);z-index:12;pointer-events:none;
  filter:drop-shadow(0 0 8px rgba(201,168,76,.6))
}
.slider-handle{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:44px;height:44px;border-radius:50%;
  background:var(--gold);z-index:13;pointer-events:none;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--gold),0 4px 20px rgba(0,0,0,.6)
}
.slider-arrows{
  font-size:15px;color:var(--bg);font-weight:900;letter-spacing:-2px;
  line-height:1;margin-top:1px
}

.slider-hint{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%) translateY(-38px);
  font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:3px;
  color:var(--text-muted);background:rgba(10,10,12,.7);
  padding:4px 10px;z-index:14;pointer-events:none;
  opacity:1;transition:opacity .4s;white-space:nowrap
}
.slider-hint.hidden{opacity:0}

.slider-pct-bar{
  background:var(--surface);border-top:1px solid var(--border);
  padding:8px 16px;display:flex;justify-content:space-between;align-items:center
}
.slider-pct-label{font-size:11px;color:var(--text-dim);letter-spacing:1px;text-transform:uppercase}
.slider-pct-val{font-family:'Bebas Neue',sans-serif;font-size:18px;color:var(--gold);letter-spacing:2px}

.slider-actions{display:flex;gap:10px;justify-content:center;padding-top:14px;flex-wrap:wrap}

/* ══ PHOTO GRID ══ */
.grid-wrap{width:100%;max-width:700px;display:none}
.grid-wrap.visible{display:block}
.photo-grid{display:grid;grid-template-columns:1fr 1fr;position:relative}
.grid-cell{position:relative;aspect-ratio:3/4;overflow:hidden;background:#080808}
.grid-cell img{width:100%;height:100%;object-fit:cover;display:block}
.grid-divider{
  position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);width:4px;
  background:var(--gold);z-index:10;box-shadow:0 0 10px rgba(201,168,76,.35)
}
.grid-ov{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(to top,rgba(10,10,14,.92) 0%,rgba(10,10,14,.55) 60%,transparent 100%);
  padding:40px 13px 13px;pointer-events:none
}
.grid-ov .go-tag{font-family:'Bebas Neue',sans-serif;font-size:10px;letter-spacing:4px;display:block;margin-bottom:3px}
.grid-cell:first-child .go-tag{color:#7a7a84}
.grid-cell:last-child .go-tag{color:var(--gold);text-align:right}
.grid-ov .go-weight{font-family:'Bebas Neue',sans-serif;font-size:clamp(16px,3vw,24px);letter-spacing:1px;line-height:1;text-shadow:0 1px 8px rgba(0,0,0,1)}
.grid-cell:first-child .go-weight{color:#f0ede6}
.grid-cell:last-child .go-weight{color:var(--gold-light);text-align:right}
.grid-ov .go-date{font-size:10px;margin-top:2px;text-shadow:0 1px 6px rgba(0,0,0,1)}
.grid-cell:first-child .go-date{color:#666670}
.grid-cell:last-child .go-date{color:#a89860;text-align:right}
.diff-badge{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--gold);color:var(--bg);font-family:'Bebas Neue',sans-serif;
  font-size:clamp(12px,2.2vw,17px);letter-spacing:2px;padding:5px 10px;
  z-index:20;white-space:nowrap;display:none;
  box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--gold)
}
.diff-badge.show{display:block}
.grid-footer{background:var(--surface);border-top:2px solid var(--gold);padding:12px 16px;display:flex;align-items:center;justify-content:space-between}
.grid-caption-text{font-family:'Bebas Neue',sans-serif;font-size:14px;letter-spacing:3px;color:var(--text-dim)}
.grid-caption-text.has{color:var(--gold)}
.grid-brand{font-size:11px;color:var(--text-dim);letter-spacing:2px;font-weight:300}
.grid-actions{display:flex;gap:10px;justify-content:center;padding-top:14px;flex-wrap:wrap}

/* ── SPACING HELPERS ── */
.gap-8{height:8px} .gap-12{height:12px} .gap-16{height:16px} .gap-24{height:24px}