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

:root{
  --bg:#131313;--bg2:#1a1a1a;--bg3:#222;--bg4:#2a2a2a;
  --text:#e0d6cf;--text2:#9a918b;--text3:#5a5550;
  --accent:#d97757;--accent2:#c4623f;--accent-dim:rgba(217,119,87,.1);
  --border:rgba(255,255,255,.06);--border2:rgba(255,255,255,.1);
  --danger:#ef4444;
  --font:'Outfit',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --radius:12px;--radius-sm:8px;
}
html,body{height:100%;overflow-x:hidden}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer}
a{color:var(--accent);text-decoration:none}
input,textarea{font-family:inherit}
.hidden{display:none!important}

/* ===== AMBIENT BG ===== */
.ambient-bg{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.ambient-orb{position:absolute;border-radius:50%;filter:blur(140px);opacity:.05;animation:orbFloat 25s ease-in-out infinite}
.orb1{width:600px;height:600px;background:#d97757;top:-200px;left:-100px}
.orb2{width:500px;height:500px;background:#e463e4;bottom:-150px;right:-100px;animation-delay:-8s}
.orb3{width:400px;height:400px;background:#f81f38;top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-16s}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(60px,-40px) scale(1.1)}50%{transform:translate(-30px,60px) scale(.95)}75%{transform:translate(40px,20px) scale(1.05)}}

/* ===== APP LAYOUT ===== */
.app{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}

/* ===== HEADER ===== */
.header{display:flex;align-items:center;justify-content:space-between;padding:0 32px;height:64px;border-bottom:1px solid var(--border);flex-shrink:0;position:sticky;top:0;z-index:100;background:rgba(19,19,19,.85);backdrop-filter:blur(16px)}
.header-left{display:flex;align-items:center}
.header-right{display:flex;align-items:center;gap:12px}
.logo-link{display:flex;align-items:center;text-decoration:none}
.logo-img{height:36px;width:auto}

.btn-connect{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);color:#fff;
  border:none;border-radius:24px;padding:10px 22px;
  font-size:14px;font-weight:600;
  transition:all .2s cubic-bezier(.34,1.56,.64,1);
}
.btn-connect:hover{background:var(--accent2);transform:translateY(-1px);box-shadow:0 6px 24px rgba(217,119,87,.35)}
.btn-connect:disabled{opacity:.5;cursor:wait;transform:none;box-shadow:none}

.user-area{display:flex;align-items:center;gap:10px}
.credit-pill{display:flex;align-items:center;gap:5px;background:var(--bg3);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--accent)}
.credit-pill svg{stroke:var(--accent)}
.btn-add-credits{width:28px;height:28px;border-radius:50%;border:1px solid var(--border2);background:var(--bg3);color:var(--accent);display:flex;align-items:center;justify-content:center;transition:all .15s}
.btn-add-credits:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.wallet-badge{display:flex;align-items:center;gap:6px;background:var(--bg3);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:13px;font-weight:500;color:var(--text2)}
.wallet-dot{width:8px;height:8px;border-radius:50%;background:#22c55e}
.btn-icon{width:32px;height:32px;border-radius:8px;border:none;background:none;color:var(--text3);display:flex;align-items:center;justify-content:center;transition:all .15s}
.btn-icon:hover{background:var(--bg3);color:var(--text)}
.btn-history{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:20px;border:1px solid var(--border2);background:var(--bg3);color:var(--text2);font-size:13px;font-weight:500;transition:all .15s;white-space:nowrap}
.btn-history svg{flex-shrink:0;opacity:.7}
.btn-history:hover{background:var(--bg4);color:var(--text);border-color:var(--accent)}
.btn-history:hover svg{opacity:1}

/* ===== HERO ===== */
.hero{max-width:800px;margin:0 auto;padding:60px 32px 40px;text-align:center;width:100%}
.hero-title{font-size:42px;font-weight:800;letter-spacing:-.8px;margin-bottom:12px;line-height:1.15}
.text-accent{color:var(--accent)}
.hero-sub{font-size:16px;color:var(--text2);margin-bottom:36px}

/* ===== CREATE ===== */
.create-area{max-width:680px;margin:0 auto 28px;width:100%}
.create-box{display:flex;align-items:flex-end;gap:8px;background:var(--bg2);border:1px solid var(--border2);border-radius:16px;padding:6px 6px 6px 20px;transition:border-color .15s,box-shadow .15s}
.create-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
textarea{flex:1;background:none;border:none;color:var(--text);font-size:16px;resize:none;outline:none;line-height:1.5;max-height:200px;min-height:28px;padding:8px 0}
textarea::placeholder{color:var(--text3)}
.btn-generate{width:42px;height:42px;border-radius:50%;border:none;background:var(--bg4);color:var(--text3);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s cubic-bezier(.34,1.56,.64,1)}
.btn-generate:not(:disabled){background:var(--accent);color:#fff;cursor:pointer;animation:btnGlow 2.5s ease-in-out infinite}
@keyframes btnGlow{0%,100%{box-shadow:0 0 0 0 rgba(217,119,87,0)}50%{box-shadow:0 0 24px 6px rgba(217,119,87,.25)}}
.btn-generate:not(:disabled):hover{background:var(--accent2);transform:scale(1.08);box-shadow:0 4px 24px rgba(217,119,87,.45)}
.btn-generate:disabled{cursor:default;opacity:.3;animation:none}
.create-hint{font-size:13px;color:var(--text3);text-align:center;margin-top:12px}
.create-hint a{color:var(--accent)}

/* Visibility toggle */
.create-options{display:flex;align-items:center;justify-content:space-between;margin-top:12px}
.visibility-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none}
.vis-icon{display:flex;color:var(--text3)}
.vis-icon svg{width:16px;height:16px}
.vis-label{font-size:13px;color:var(--text2);font-weight:500}
.vis-check{display:none}
.vis-slider{position:relative;width:36px;height:20px;background:var(--bg4);border-radius:20px;transition:background .2s}
.vis-slider::after{content:'';position:absolute;top:3px;left:3px;width:14px;height:14px;background:var(--text3);border-radius:50%;transition:all .2s}
.vis-check:checked + .vis-slider{background:var(--accent)}
.vis-check:checked + .vis-slider::after{transform:translateX(16px);background:#fff}
.visibility-toggle:hover .vis-label{color:var(--text)}

/* ===== PROMPT CHIPS ===== */
.example-prompts{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:600px;margin:0 auto}
.prompt-chip{background:var(--bg2);border:1px solid var(--border2);color:var(--text2);padding:10px 18px;border-radius:24px;font-size:13px;font-weight:500;transition:all .2s cubic-bezier(.34,1.56,.64,1);cursor:pointer}
.prompt-chip:hover{background:var(--bg3);border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 16px rgba(217,119,87,.15)}

/* ===== GENERATING ===== */
.generating-indicator{max-width:800px;margin:0 auto;padding:0 32px 40px}
.gen-shimmer{width:100%;max-width:400px;height:240px;background:var(--bg3);border-radius:var(--radius);margin:0 auto 16px;position:relative;overflow:hidden}
.gen-shimmer::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.03),transparent);animation:shimmer 2s infinite}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.gen-status{display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;color:var(--text2)}
.gen-dots{display:flex;gap:4px}
.gen-dots span{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:dotPulse 1.4s infinite}
.gen-dots span:nth-child(2){animation-delay:.2s}
.gen-dots span:nth-child(3){animation-delay:.4s}
@keyframes dotPulse{0%,80%,100%{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}

/* RESULT AREA */
.result-area{max-width:600px;margin:0 auto;padding:0 32px 40px;text-align:center}
.result-image-wrap{border-radius:var(--radius);overflow:hidden;margin-bottom:16px;background:var(--bg3);border:1px solid var(--border)}
.result-image{width:100%;display:block}
.result-actions{display:flex;gap:12px;justify-content:center}
.btn-download,.btn-new{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .2s}
.btn-download{background:var(--accent);color:#fff;text-decoration:none}
.btn-download:hover{background:var(--accent2);transform:translateY(-1px);box-shadow:0 6px 20px rgba(217,119,87,.3)}
.btn-new{background:var(--bg3);color:var(--text);border:1px solid var(--border2)}
.btn-new:hover{background:var(--bg4);border-color:var(--accent);color:var(--accent)}

/* HISTORY MODAL */
.modal-wide{max-width:700px}
.history-header-left{display:flex;align-items:center;gap:12px}
.history-header-right{display:flex;align-items:center;gap:12px}
.history-tabs{display:flex;gap:2px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:3px}
.hist-tab{padding:6px 14px;border-radius:6px;border:none;background:none;color:var(--text3);font-size:12px;font-weight:600;transition:all .15s}
.hist-tab:hover{color:var(--text2)}
.hist-tab.active{background:var(--bg3);color:var(--text)}
.history-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.history-card{position:relative;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg3);border:1px solid var(--border);cursor:pointer;transition:all .2s}
.history-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.history-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.history-card-overlay{position:absolute;inset:0;background:linear-gradient(transparent 50%,rgba(0,0,0,.8));opacity:0;transition:opacity .2s;display:flex;flex-direction:column;justify-content:flex-end;padding:10px}
.history-card:hover .history-card-overlay{opacity:1}
.history-card-prompt{font-size:11px;color:#fff;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.history-card-badge{position:absolute;top:6px;right:6px;padding:2px 8px;border-radius:4px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.badge-public{background:#22c55e;color:#fff}
.badge-private{background:#ef4444;color:#fff}
.history-card-actions{position:absolute;top:6px;left:6px;display:flex;gap:3px;opacity:0;transition:opacity .2s}
.history-card:hover .history-card-actions{opacity:1}
.btn-card-dl,.btn-card-del{width:26px;height:26px;border-radius:6px;border:none;background:rgba(0,0,0,.6);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}
.btn-card-dl:hover{background:var(--accent)}
.btn-card-del:hover{background:var(--danger)}
.history-loading{text-align:center;padding:40px;color:var(--text3)}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:2000;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,.92);backdrop-filter:blur(12px)}
.lightbox-close{position:absolute;top:20px;right:20px;width:40px;height:40px;border-radius:50%;border:none;background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;z-index:1}
.lightbox-close:hover{background:rgba(255,255,255,.2);transform:scale(1.1)}
.lightbox-img{max-width:90vw;max-height:75vh;border-radius:var(--radius);object-fit:contain}
.lightbox-prompt{margin-top:16px;font-size:14px;color:var(--text2);text-align:center;max-width:600px;padding:0 20px}
.lightbox-actions{margin-top:16px}

/* ===== GALLERY ===== */
.gallery-section{max-width:1200px;margin:0 auto;padding:20px 32px 80px;width:100%}
.gallery-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.gallery-title{font-size:22px;font-weight:700;letter-spacing:-.3px}
.gallery-tabs{display:flex;gap:4px;background:var(--bg2);border-radius:10px;padding:4px}
.tab-btn{padding:8px 20px;border-radius:8px;border:none;background:none;color:var(--text2);font-size:13px;font-weight:600;transition:all .15s}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{background:var(--bg3);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.2)}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.gallery-empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--text3);font-size:15px}

.gallery-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .2s;position:relative}
.gallery-card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.gallery-card-image{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--bg3);cursor:pointer}
.gallery-card-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 14px}
.gallery-card-wallet{font-size:11px;color:var(--text3);font-family:monospace}
.gallery-card-votes{display:flex;align-items:center;gap:6px}
.btn-vote{width:30px;height:30px;border-radius:8px;border:1px solid var(--border2);background:none;color:var(--text3);display:flex;align-items:center;justify-content:center;transition:all .15s}
.btn-vote:hover{border-color:var(--accent);color:var(--accent)}
.btn-vote.voted-up{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}
.btn-vote.voted-down{background:rgba(239,68,68,.1);border-color:var(--danger);color:var(--danger)}
.vote-count{font-size:14px;font-weight:700;color:var(--text);min-width:20px;text-align:center}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(6px)}
.modal-content{position:relative;background:var(--bg2);border:1px solid var(--border2);border-radius:16px;width:90%;max-width:480px;max-height:90vh;overflow-y:auto;z-index:1;box-shadow:0 24px 80px rgba(0,0,0,.5)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 24px 0}
.modal-header h2{font-size:20px;font-weight:700;letter-spacing:-.3px}
.modal-body{padding:16px 24px 24px}
.modal-balance{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;font-size:14px;color:var(--text2);margin-bottom:16px}
.modal-balance strong{color:var(--accent);font-weight:700}
.modal-desc{color:var(--text2);font-size:14px;margin-bottom:16px}
.packages{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.package-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:20px 14px;text-align:center;cursor:pointer;transition:all .15s}
.package-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.package-card.selected{border-color:var(--accent);background:var(--accent-dim);box-shadow:0 0 0 2px var(--accent)}
.package-credits{font-size:28px;font-weight:800;letter-spacing:-.5px;margin-bottom:2px}
.package-label{font-size:12px;color:var(--text3);margin-bottom:8px;font-weight:500}
.package-price{font-size:14px;color:var(--accent);font-weight:700}
.payment-progress{display:flex;align-items:center;gap:16px;background:var(--bg3);border-radius:var(--radius);padding:20px;margin-top:16px}
.payment-spinner{width:28px;height:28px;border:3px solid var(--bg4);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}
.payment-text strong{display:block;font-size:14px;margin-bottom:4px}
.payment-text p{font-size:12px;color:var(--text3);margin:0}
.btn-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== TOAST ===== */
.toast-container{position:fixed;top:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:12px;background:#1a1a1a;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px 18px;box-shadow:0 12px 40px rgba(0,0,0,.4);min-width:280px;max-width:400px;animation:toastIn .35s cubic-bezier(.34,1.56,.64,1);transition:all .3s}
.toast.out{animation:toastOut .3s ease forwards}
.toast-icon{width:20px;height:20px;flex-shrink:0}
.toast-icon.success{color:#22c55e}
.toast-icon.error{color:#ef4444}
.toast-icon.info{color:var(--accent)}
.toast-msg{font-size:14px;color:var(--text);flex:1}
.toast-close{background:none;border:none;color:#666;padding:2px;cursor:pointer;display:flex;transition:color .15s}
.toast-close:hover{color:var(--text)}
@keyframes toastIn{from{opacity:0;transform:translateX(40px) scale(.95)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateX(40px) scale(.95)}}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .header{padding:0 16px}
  .hero{padding:40px 16px 24px}
  .hero-title{font-size:28px}
  .gallery-section{padding:16px 16px 60px}
  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
  .example-prompts{max-width:100%}
  .packages{grid-template-columns:1fr}
  .user-area{gap:6px}
  .wallet-badge span{display:none}
  .history-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .gallery-grid{grid-template-columns:1fr}
  .credit-pill span{display:none}
  .history-grid{grid-template-columns:repeat(2,1fr)}
  .btn-history span{display:none}
}