@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
#pgt-app{--c-bg:#ffffff;--c-surf:#f7f7f7;--c-surf2:#efefef;--c-surf3:#e5e5e5;--c-border:#dedede;--c-primary:#FF914C;--c-primary-dk:#e07a38;--c-secondary:#333333;--c-green:#27ae60;--c-red:#e74c3c;--c-text:#333333;--c-muted:#888888;--c-hint:#bbbbbb;--radius:10px;--font:'Poppins',system-ui,sans-serif}
#pgt-app,#pgt-app *{box-sizing:border-box;margin:0;padding:0;font-family:var(--font)}
#pgt-app{background:var(--c-bg);color:var(--c-text);border-radius:var(--radius);border:1px solid var(--c-border);box-shadow:0 4px 24px rgba(0,0,0,0.08);overflow:hidden;margin:20px 0;font-size:14px;line-height:1.5}

/* ── TOP BAR ── */
#pgt-topbar{background:var(--c-bg);border-bottom:1px solid var(--c-border);padding:20px 24px 16px}
#pgt-coord-section{display:flex;align-items:flex-end;gap:14px}
.pgt-coord-field{flex:1;display:flex;flex-direction:column;gap:7px}
.pgt-coord-field label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.07em;color:var(--c-secondary)}
.pgt-coord-field input{width:100%;padding:11px 14px;background:#fff;border:1.5px solid var(--c-border);border-radius:8px;color:var(--c-text);font-family:var(--font);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}
.pgt-coord-field input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(255,145,76,.12)}
.pgt-coord-field input::placeholder{color:var(--c-hint);font-size:12.5px}
#pgt-go-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;background:var(--c-primary);color:#fff;border:none;border-radius:8px;font-family:var(--font);font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all .18s;height:44px;letter-spacing:.01em;box-shadow:0 2px 8px rgba(255,145,76,.3)}
#pgt-go-btn:hover{background:var(--c-primary-dk);box-shadow:0 4px 12px rgba(255,145,76,.45);transform:translateY(-1px)}
#pgt-go-btn:active{transform:scale(.97);box-shadow:0 1px 4px rgba(255,145,76,.2)}
#pgt-topbar-hint{margin-top:10px;font-size:12px;color:var(--c-muted);font-style:italic}

/* ── ALTITUDE ROW ── */
#pgt-alt-row{display:flex;align-items:center;gap:10px;margin-top:12px}
#pgt-alt-row label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--c-secondary);white-space:nowrap;flex-shrink:0}
#pgt-alt{width:140px;padding:8px 12px;background:#fff;border:1.5px solid var(--c-border);border-radius:8px;color:var(--c-text);font-family:var(--font);font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}
#pgt-alt:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(255,145,76,.12)}
#pgt-alt::placeholder{color:var(--c-hint);font-size:12px}
#pgt-alt-unit{font-size:12px;color:var(--c-muted)}

/* ── BODY GRID ── */
#pgt-body{display:grid;grid-template-columns:1fr 420px}
#pgt-map-col{display:flex;flex-direction:column}
#pgt-map{flex:1;min-height:580px;background:#e8e8e8}
#pgt-map canvas{filter:none}
.ol-viewport{touch-action:none}
.ol-zoom{top:auto !important;bottom:14px !important;left:14px !important}
.ol-zoom button{background:#fff !important;color:#333 !important;border:1px solid #dedede !important;border-radius:6px !important;width:32px !important;height:32px !important;font-size:16px !important;box-shadow:0 2px 6px rgba(0,0,0,.1) !important}
.ol-attribution{display:none !important}
.ol-rotate{display:none !important}

/* ── RIGHT PANEL ── */
#pgt-panel{display:flex;flex-direction:column;background:var(--c-bg);border-left:1px solid var(--c-border);overflow-y:auto}
#pgt-dropzone{margin:20px 20px 0;padding:32px 20px;border:2px dashed rgba(255,145,76,.35);border-radius:10px;display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;position:relative;transition:all .2s;text-align:center;flex-shrink:0}
#pgt-dropzone:hover,#pgt-dropzone.drag-over{border-color:var(--c-primary);background:rgba(255,145,76,.04)}
#pgt-dropzone svg{color:var(--c-primary);opacity:.7}
.pgt-dz-title{font-size:14px;font-weight:600;color:var(--c-secondary)}
.pgt-dz-sub{font-size:12.5px;color:var(--c-primary);font-weight:500}
#pgt-file-input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
#pgt-file-list{display:flex;flex-direction:column;gap:6px;padding:14px 20px 0;flex-shrink:0}

/* ── FILE ITEMS ── */
.pgt-file-item{display:flex;align-items:center;gap:10px;padding:9px 10px;background:transparent;border:1px solid transparent;border-radius:8px;cursor:pointer;transition:all .15s;position:relative}
.pgt-file-item:hover{background:var(--c-surf3)}
.pgt-file-item.active{background:rgba(255,145,76,.08);border-color:rgba(255,145,76,.35)}
.pgt-file-item.drag-over-item{border-color:var(--c-primary);background:rgba(255,145,76,.08)}
.pgt-drag-handle{cursor:grab;color:var(--c-hint);font-size:15px;flex-shrink:0;padding:2px 3px;user-select:none;line-height:1}
.pgt-drag-handle:active{cursor:grabbing}
.pgt-file-item img{width:44px;height:44px;object-fit:cover;border-radius:6px;flex-shrink:0;cursor:zoom-in}
.pgt-file-item-info{flex:1;min-width:0}
.pgt-file-item-name{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px}
.pgt-file-item-status{font-size:11px;color:var(--c-muted)}
.pgt-file-item-status.ok{color:var(--c-green)}
.pgt-file-item-status.err{color:var(--c-red)}
.pgt-file-item-status.inf{color:var(--c-primary)}
.pgt-file-remove{background:none;border:none;color:var(--c-hint);cursor:pointer;padding:5px;border-radius:5px;font-size:14px;line-height:1;flex-shrink:0}
.pgt-file-remove:hover{color:var(--c-red)}

/* ── FORM ── */
#pgt-form{display:none;flex-direction:column;gap:18px;padding:18px 20px;flex:1}
#pgt-img-preview{display:flex;align-items:center;gap:14px}
#pgt-thumb{width:68px;height:68px;object-fit:cover;border-radius:8px;border:1px solid var(--c-border);flex-shrink:0;box-shadow:0 2px 8px rgba(0,0,0,.08);cursor:zoom-in;transition:opacity .15s}
#pgt-thumb:hover{opacity:.85}
#pgt-img-info{flex:1;min-width:0}
#pgt-img-name{font-size:13px;font-weight:600;word-break:break-all;line-height:1.4;margin-bottom:5px;color:var(--c-text)}
#pgt-img-gps{font-size:12px;color:var(--c-muted);line-height:1.4}
.pgt-separator{height:1px;background:#ebebeb;flex-shrink:0}
.pgt-form-field{display:flex;flex-direction:column;gap:7px}
.pgt-form-label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--c-secondary)}
.pgt-form-hint{font-size:11px;font-weight:400;text-transform:none;letter-spacing:0;color:var(--c-hint)}
.pgt-form-input{width:100%;padding:10px 13px;background:#fff;border:1.5px solid var(--c-border);border-radius:8px;color:var(--c-text);font-family:var(--font);font-size:14px;line-height:1.5;outline:none;transition:border-color .15s,box-shadow .15s}
.pgt-form-input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(255,145,76,.12)}
.pgt-form-input::placeholder{color:var(--c-hint)}
.pgt-form-textarea{resize:vertical;min-height:90px}

/* ════════════════════════════════════════════════════
   ADAPTIVE ACTIONS — v5.1 core UX
   ════════════════════════════════════════════════════ */
#pgt-actions{display:flex;flex-direction:column;gap:10px}

/* Scope toggle pill — only visible with 2+ images */
#pgt-scope-tabs{display:none;background:var(--c-surf2);border-radius:10px;padding:4px;gap:4px}
#pgt-scope-tabs.visible{display:flex}
.pgt-scope-tab{flex:1;padding:9px 10px;background:transparent;border:none;border-radius:7px;font-family:var(--font);font-size:12.5px;font-weight:600;color:var(--c-muted);cursor:pointer;transition:all .22s;text-align:center;line-height:1.3}
.pgt-scope-tab small{display:block;font-size:10.5px;font-weight:400;margin-top:2px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pgt-scope-tab.active{background:var(--c-primary);color:#fff;box-shadow:0 2px 8px rgba(255,145,76,.4)}
.pgt-scope-tab.active small{opacity:.88;color:rgba(255,255,255,.85)}
.pgt-scope-tab:not(.active):hover{background:var(--c-surf3);color:var(--c-secondary)}

/* Pulse animation for enabled primary CTA */
@keyframes pgt-glow{0%,100%{box-shadow:0 4px 16px rgba(255,145,76,.38)}55%{box-shadow:0 4px 24px rgba(255,145,76,.65)}}

/* Primary write button — label changes based on scope */
#pgt-write-btn{width:100%;padding:16px 24px;font-size:15.5px;background:linear-gradient(160deg,#FF9A5C 0%,#FF7B2A 100%);color:#fff;border:none;border-radius:10px;font-family:var(--font);font-weight:700;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;box-shadow:0 4px 16px rgba(255,145,76,.38);transition:all .2s;letter-spacing:.02em;animation:pgt-glow 2.8s ease-in-out infinite}
#pgt-write-btn:hover:not(:disabled){background:linear-gradient(160deg,#ffaa6e 0%,#e86e20 100%);box-shadow:0 6px 22px rgba(255,145,76,.55);transform:translateY(-2px);animation:none}
#pgt-write-btn:active:not(:disabled){transform:translateY(1px);box-shadow:0 2px 8px rgba(255,145,76,.35);animation:none}
#pgt-write-btn:disabled{opacity:.38;cursor:not-allowed;transform:none;animation:none;box-shadow:none}
#pgt-write-btn .pgt-btn-main{display:flex;align-items:center;gap:8px}
#pgt-write-btn .pgt-btn-sub{font-size:11px;font-weight:400;opacity:.82;line-height:1}

/* Download/ZIP buttons — ready state after successful tagging */
@keyframes pgt-ready-pulse{0%,100%{box-shadow:0 2px 8px rgba(255,145,76,.3)}60%{box-shadow:0 4px 18px rgba(255,145,76,.6)}}
.pgt-dl-btn.ready{background:var(--c-primary);color:#ffffff;animation:pgt-ready-pulse 2.4s ease-in-out infinite}
.pgt-dl-btn.ready:hover:not(:disabled){background:#f40045;animation:none;box-shadow:0 4px 16px rgba(244,0,69,.4)}
.pgt-dl-btn.ready:active:not(:disabled){animation:none}
#pgt-dl-row{display:flex;gap:8px}
.pgt-dl-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:13px 14px;background:#333333;color:#ffffff;border:none;border-radius:9px;font-family:var(--font);font-size:12.5px;font-weight:700;cursor:pointer;transition:all .22s;white-space:nowrap;letter-spacing:.04em;text-transform:uppercase}
.pgt-dl-btn:hover:not(:disabled){background:#f40045;color:#ffffff;box-shadow:0 4px 16px rgba(244,0,69,.35);transform:translateY(-1px)}
.pgt-dl-btn:active:not(:disabled){transform:translateY(1px);box-shadow:0 1px 6px rgba(244,0,69,.2)}
.pgt-dl-btn:disabled{opacity:.32;cursor:not-allowed;transform:none;box-shadow:none}
/* ZIP button — same exact treatment */
#pgt-zip-btn{background:#333333;color:#ffffff}
#pgt-zip-btn:hover:not(:disabled){background:#f40045;box-shadow:0 4px 16px rgba(244,0,69,.35)}
/* Clear */
#pgt-clear-btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 16px;background:transparent;color:#999;border:1.5px solid #d8d8d8;border-radius:9px;font-family:var(--font);font-size:12.5px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap;flex-shrink:0;letter-spacing:.03em;text-transform:uppercase}
#pgt-clear-btn:hover{color:var(--c-red);border-color:rgba(231,76,60,.45);background:rgba(231,76,60,.04)}

/* Status */
#pgt-status{font-size:13px;line-height:1.5;min-height:20px}
#pgt-status.ok{color:var(--c-green)}
#pgt-status.err{color:var(--c-red)}
#pgt-status.inf{color:var(--c-primary)}

/* ── LIGHTBOX ── */
#pgt-lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:99999;align-items:center;justify-content:center;cursor:zoom-out}
#pgt-lightbox.open{display:flex}
#pgt-lightbox img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:6px;box-shadow:0 8px 40px rgba(0,0,0,.5);cursor:default}
#pgt-lightbox-close{position:fixed;top:18px;right:22px;background:rgba(255,255,255,.15);border:none;color:#fff;font-size:26px;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;transition:background .18s}
#pgt-lightbox-close:hover{background:rgba(255,255,255,.28)}

/* ── RESPONSIVE ── */
@media(max-width:800px){#pgt-body{grid-template-columns:1fr}#pgt-map{min-height:300px}#pgt-panel{border-left:none;border-top:1px solid #ebebeb}}