*{margin:0;padding:0;box-sizing:border-box}:root{--bg:#f5f7fa;--s1:rgba(27,111,160,.03);--s2:rgba(27,111,160,.05);--s3:rgba(27,111,160,.08);--bd:rgba(27,111,160,.12);--bd2:rgba(27,111,160,.2);--tx:#1a2a3a;--tx2:rgba(27,40,60,.55);--tx3:rgba(27,40,60,.35);--ac:#1B6FA0;--ac2:#00B4D8;--ag:rgba(27,111,160,.08);--co:#E76F51;--r:14px;--fe:'Outfit',sans-serif;--fj:'Zen Kaku Gothic New',sans-serif}
body{font-family:var(--fj);background:var(--bg);color:var(--tx);min-height:100vh}
/* Login screen - Bright Okinawa + Futuristic */
.login-wrap{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;background:#e8f4f8;transition:opacity .5s;overflow:hidden}
.login-wrap.hidden{opacity:0;pointer-events:none}
.login-bg{position:absolute;inset:0;opacity:.4}
.login-bg2{position:absolute;inset:0;background:
  radial-gradient(ellipse 100% 60% at 20% 0%,rgba(0,200,220,.2) 0%,transparent 50%),
  radial-gradient(ellipse 80% 50% at 80% 20%,rgba(42,157,143,.15) 0%,transparent 50%),
  radial-gradient(ellipse 60% 40% at 50% 100%,rgba(27,111,160,.12) 0%,transparent 50%)}
.login-deco{position:absolute;border-radius:50%;opacity:.08;background:#1B6FA0}
.login-box{position:relative;width:380px;max-width:92vw;text-align:center;padding:40px 36px 32px;background:rgba(255,255,255,.85);border:1px solid rgba(27,111,160,.12);border-radius:24px;backdrop-filter:blur(16px);box-shadow:0 20px 60px rgba(27,111,160,.12),0 0 0 1px rgba(255,255,255,.5) inset}
.login-logo{margin-bottom:8px}
.login-logo img{height:52px}
.login-title{font-family:var(--fe);font-size:32px;font-weight:900;letter-spacing:4px;margin-top:16px;background:linear-gradient(135deg,#1B6FA0,#00B4D8,#2A9D8F);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.login-sub{font-size:11px;letter-spacing:1.5px;color:#1B6FA0;margin-top:4px;margin-bottom:28px;opacity:.5;font-weight:500}
.login-field{position:relative;margin-bottom:16px}
.login-input{width:100%;padding:14px 18px;border-radius:14px;border:2px solid rgba(27,111,160,.15);background:rgba(255,255,255,.8);color:#1a3a5a;font-family:var(--fe);font-size:18px;letter-spacing:8px;text-align:center;outline:none;transition:all .3s}
.login-input::placeholder{color:rgba(27,111,160,.25);letter-spacing:3px;font-size:13px}
.login-input:focus{border-color:#00B4D8;box-shadow:0 0 0 4px rgba(0,180,216,.12);background:#fff}
.login-btn{width:100%;padding:15px;border:none;border-radius:14px;background:linear-gradient(135deg,#1B6FA0,#00B4D8,#2A9D8F);color:#fff;font-family:var(--fj);font-size:15px;font-weight:700;cursor:pointer;letter-spacing:3px;transition:all .3s;box-shadow:0 4px 20px rgba(0,180,216,.25);position:relative;overflow:hidden}
.login-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,180,216,.35)}
.login-btn:hover::before{left:100%}
.login-btn:active{transform:translateY(0)}
.login-error{color:#E76F51;font-size:12px;margin-top:14px;min-height:18px;font-weight:600}
.login-footer{margin-top:20px;font-size:8px;color:rgba(27,111,160,.25);letter-spacing:1px;line-height:1.6}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.bgm{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 600px 400px at 15% 20%,rgba(27,111,160,.06) 0%,transparent 70%),radial-gradient(ellipse 500px 500px at 85% 70%,rgba(0,180,216,.04) 0%,transparent 70%)}
.app{position:relative;z-index:1;max-width:1600px;margin:0 auto;padding:32px 24px 60px}.hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px}.logo{display:flex;align-items:center;gap:10px}.lm{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#1B6FA0,#00B4D8);display:flex;align-items:center;justify-content:center;font-family:var(--fe);font-weight:900;font-size:15px;color:#fff}.lt{font-family:var(--fe);font-weight:700;font-size:19px}.lt span{color:var(--ac);font-weight:300;font-size:12px;margin-left:6px;letter-spacing:1px}.ht{font-family:var(--fe);font-size:10px;letter-spacing:2px;color:var(--ac);border:1px solid var(--bd);border-radius:14px;padding:4px 12px;background:#fff}
.sts{display:flex;gap:3px;margin-bottom:28px}.sd{height:3px;border-radius:2px;flex:1;background:var(--s3);transition:.5s}.sd.on{background:var(--ac)}.sd.dn{background:rgba(27,111,160,.25)}
.sec{display:none;animation:fu .4s ease both}.sec.on{display:block}@keyframes fu{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.sl_{font-family:var(--fe);font-size:10px;font-weight:600;letter-spacing:3px;color:var(--ac);margin-bottom:8px}.st_{font-size:22px;font-weight:900;margin-bottom:5px}.sd_{font-size:12px;color:var(--tx2);line-height:1.7;margin-bottom:24px}
.br{display:flex;gap:8px;margin-top:20px}.btn{font-family:var(--fj);font-size:12px;font-weight:700;padding:11px 24px;border-radius:9px;border:none;cursor:pointer;transition:.25s}.bp{background:linear-gradient(135deg,#1B6FA0,#00B4D8);color:#fff}.bp:hover{transform:translateY(-1px)}.bp:disabled{opacity:.3;pointer-events:none}.bg_{background:#fff;color:var(--tx);border:1px solid var(--bd)}
.iw{border-radius:var(--r);background:#fff;border:1px solid var(--bd);transition:.3s;box-shadow:0 2px 8px rgba(27,111,160,.06)}.iw:focus-within{border-color:var(--ac);box-shadow:0 0 0 3px var(--ag)}.iw input{width:100%;background:none;border:none;outline:none;font-family:var(--fj);font-size:16px;font-weight:500;color:var(--tx);padding:18px 20px}.iw input::placeholder{color:var(--tx3)}.hn{padding:0 20px 12px;display:flex;gap:6px;flex-wrap:wrap}.h_{background:rgba(27,111,160,.06);border-radius:6px;padding:4px 10px;cursor:pointer;transition:.2s;font-size:11px;color:var(--tx2);border:1px solid transparent}.h_:hover{color:var(--ac);border-color:var(--bd)}
.lg{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px}.lc{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:14px;cursor:pointer;transition:.3s;position:relative;box-shadow:0 1px 4px rgba(27,111,160,.05)}.lc:hover{border-color:var(--bd2);transform:translateY(-2px);box-shadow:0 4px 12px rgba(27,111,160,.1)}.lc.on{border-color:var(--ac);box-shadow:0 0 0 2px var(--ag)}.lc.on::after{content:'\2713';position:absolute;top:8px;right:8px;width:18px;height:18px;border-radius:50%;background:var(--ac);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}.lc svg{width:100%;display:block;margin-bottom:8px;border-radius:5px}.ln_{font-family:var(--fe);font-size:9px;font-weight:700;color:var(--ac);letter-spacing:1.5px}.lna_{font-size:11px;font-weight:700;margin-top:2px}
.gen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:20px}.gr{width:56px;height:56px;border-radius:50%;border:2px solid var(--bd);border-top-color:var(--ac);animation:sp 1s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}.gm{font-size:12px;color:var(--tx2)}.gbw{width:240px;height:3px;border-radius:2px;background:var(--s3);overflow:hidden}.gb{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--ac),var(--ac2));width:0%;transition:width .3s}
.ew{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:20px;align-items:start}@media(max-width:900px){.ew{grid-template-columns:1fr}}
.fp{display:flex;flex-direction:column;gap:12px;max-height:85vh;overflow-y:auto;padding-right:4px}.fp::-webkit-scrollbar{width:4px}.fp::-webkit-scrollbar-thumb{background:rgba(27,111,160,.15);border-radius:2px}
.fs{background:#fff;border:1px solid var(--bd);border-radius:12px;padding:14px;box-shadow:0 1px 4px rgba(27,111,160,.05)}.fs:focus-within{border-color:var(--ac)}
.ft_{font-family:var(--fe);font-size:8px;font-weight:700;letter-spacing:1.5px;padding:2px 8px;border-radius:4px;display:inline-block;margin-bottom:8px}.ft_.m{background:rgba(27,111,160,.1);color:#1B6FA0}.ft_.s{background:rgba(231,111,81,.08);color:#E76F51}
.fl{font-size:10px;font-weight:700;color:var(--tx2);margin-bottom:4px;display:flex;align-items:center;gap:5px}.fl .n{background:var(--s3);border-radius:3px;padding:1px 5px;font-family:var(--fe);font-size:8px;color:var(--ac)}.ab{font-size:8px;padding:1px 6px;border-radius:3px;margin-left:auto;font-weight:600;transition:all .3s}
.ab.ai{color:var(--ac);background:var(--ag)}
.ab.edited{color:#F4A261;background:rgba(244,162,97,.15)}
.ab.cleared{color:var(--tx3);background:var(--s2)}
.cc{font-family:var(--fe);font-size:9px;color:var(--tx3);margin-left:6px}.cc.over{color:#E76F51}
.clr-pick{width:22px;height:22px;border:1px solid var(--bd);border-radius:5px;cursor:pointer;padding:0;background:none;flex-shrink:0;margin-left:4px}
.clr-pick::-webkit-color-swatch-wrapper{padding:1px}.clr-pick::-webkit-color-swatch{border:none;border-radius:3px}
.fs-inp{width:38px;height:22px;border:1px solid var(--bd);border-radius:5px;background:#f8fafb;color:var(--tx);font-family:var(--fe);font-size:9px;text-align:center;padding:0 2px;margin-left:4px;flex-shrink:0}
.fs-inp:focus{border-color:var(--ac);outline:none}
.fs-unit{font-size:8px;color:var(--tx3);margin-left:1px}
.fd{width:100%;background:#f8fafb;border:1px solid var(--bd);border-radius:7px;padding:8px 12px;font-family:var(--fj);font-size:12px;color:var(--tx);outline:none;transition:border-color .2s;resize:vertical;line-height:1.6}.fd:focus{border-color:var(--ac);background:#fff;box-shadow:0 0 0 3px var(--ag)}
/* Photo placeholder: CSS gradient + emoji */
.imgbox{border-radius:6px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:2px;overflow:hidden;cursor:pointer;position:relative;transition:opacity .2s}
.imgbox:hover::after{content:'📷 変更';position:absolute;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff;font-weight:600;border-radius:6px}
.imgbox .emo{font-size:22px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.3))}.imgbox .lbl{font-size:7px;font-weight:700;color:rgba(255,255,255,.5);letter-spacing:1px}
/* 画像ソースボタン行 + AI生成パネル */
.img-src-row{display:flex;gap:4px;margin-top:4px}
.img-src-btn{font-size:9px;padding:3px 10px;border-radius:4px;border:1px solid var(--bd);background:#fff;color:var(--tx2);cursor:pointer;transition:.2s;flex:1;text-align:center}.img-src-btn:hover{border-color:var(--ac);color:var(--ac)}
.img-src-btn.active{border-color:var(--ac);background:rgba(27,111,160,.06);color:var(--ac)}
.ai-panel{max-height:0;overflow:hidden;transition:max-height .3s ease;background:#f8fafb;border-radius:0 0 8px 8px;border:0 solid var(--bd);border-top:none}
.ai-panel.open{max-height:400px;border-width:1px;border-top:none;padding:10px 12px}
.ai-panel .ai-tabs{display:flex;gap:4px;margin-bottom:8px}
.ai-panel .ai-tab{padding:4px 10px;border-radius:6px;font-size:10px;cursor:pointer;background:#fff;border:1px solid var(--bd);transition:.2s;color:var(--tx2);font-weight:600}.ai-tab.on{border-color:var(--ac);background:rgba(27,111,160,.08);color:var(--ac)}
.ai-panel .ai-prompt{width:100%;padding:6px 8px;border:1px solid var(--bd);border-radius:5px;font-size:10px;font-family:var(--fj);resize:none;box-sizing:border-box}
.ai-panel .ai-prompt:focus{outline:none;border-color:var(--ac)}
.ai-panel .ai-styles{display:flex;gap:8px;margin:6px 0;font-size:10px;color:var(--tx2)}
.ai-panel .ai-styles label{cursor:pointer;display:flex;align-items:center;gap:3px}
.ai-panel .ai-gen-btn{width:100%;padding:6px;border-radius:5px;border:1px solid var(--ac);background:rgba(27,111,160,.08);color:var(--ac);font-size:10px;font-weight:700;cursor:pointer;transition:.2s;margin-top:6px}.ai-gen-btn:hover{background:rgba(27,111,160,.15)}
.ai-panel .ai-ref{margin-top:6px;padding:6px;border:1px dashed var(--bd);border-radius:5px;text-align:center;font-size:9px;color:var(--tx3);cursor:pointer;transition:.2s}.ai-ref:hover{border-color:var(--ac);color:var(--ac)}
.ai-panel .ai-followup{width:100%;padding:5px 8px;border:1px solid var(--bd);border-radius:5px;font-size:9px;font-family:var(--fj);margin-top:6px;box-sizing:border-box}.ai-followup:focus{outline:none;border-color:var(--ac)}
.ai-panel .ai-msg{font-size:9px;padding:5px 8px;border-radius:4px;margin-top:6px;background:rgba(231,111,81,.08);color:#E76F51;line-height:1.4}
.fsl{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:4px}.fo{padding:5px 12px;border-radius:7px;font-size:11px;cursor:pointer;background:#fff;border:1px solid var(--bd);transition:.2s;color:var(--tx2)}.fo.on{border-color:var(--ac);background:rgba(27,111,160,.08);color:var(--ac)}
.sa_{display:flex;gap:6px;margin-top:2px}.sb_{font-size:10px;padding:5px 12px;border-radius:5px;border:1px solid var(--bd);background:#fff;color:var(--tx2);cursor:pointer;transition:.2s}.sb_:hover{border-color:var(--ac);color:var(--ac)}
.pp{position:sticky;top:16px}.plb{font-family:var(--fe);font-size:9px;font-weight:600;letter-spacing:2px;color:var(--tx3);margin-bottom:8px;text-align:center}
.pf{background:#fff;border-radius:0;overflow:hidden;box-shadow:none;border:none;color:#1a1a1a;font-family:'Zen Kaku Gothic New',sans-serif;word-break:break-all;width:600px;aspect-ratio:420/257}
/* Preview toolbar */
.pv-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:4px}
.pv-bar-left{display:flex;gap:3px}
.pv-bar-right{display:flex;gap:3px}
.paper-info{font-family:var(--fe);font-size:8px;color:var(--tx3);text-align:center;margin-bottom:6px;display:flex;align-items:center;justify-content:center;gap:8px}
.paper-info span{background:rgba(27,111,160,.06);padding:2px 8px;border-radius:4px;letter-spacing:.5px}
.pv-btn.tonbo-on{border-color:var(--co);color:var(--co);background:rgba(231,111,81,.08)}
.trim-marks{display:none;position:absolute;top:0;left:0;width:600px;aspect-ratio:420/257;pointer-events:none;z-index:10;transform-origin:top left}
.trim-marks.show{display:block}
.trim-marks .center-line{position:absolute;top:0;bottom:0;left:50%;width:0;border-left:1px dashed rgba(255,0,0,.5)}
.trim-marks .mark-top,.trim-marks .mark-btm{position:absolute;left:50%;transform:translateX(-50%)}
.trim-marks .mark-top{top:-1px;width:20px;height:8px;border-left:1px solid red;border-right:1px solid red;border-bottom:1px solid red}
.trim-marks .mark-btm{bottom:-1px;width:20px;height:8px;border-left:1px solid red;border-right:1px solid red;border-top:1px solid red}
.trim-marks .size-lbl{position:absolute;top:3px;left:50%;transform:translateX(-50%) translateX(18px);font-size:5px;color:rgba(255,0,0,.6);font-family:var(--fe);white-space:nowrap;letter-spacing:.5px}
.pv-btn{width:30px;height:26px;border-radius:6px;border:1px solid var(--bd);background:#fff;color:var(--tx2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:all .2s}
.pv-btn:hover{border-color:var(--ac);color:var(--ac);background:var(--ag)}
.pv-btn.active{border-color:var(--ac);color:var(--ac);background:var(--ag)}
.pv-zoom{font-family:var(--fe);font-size:10px;color:var(--tx3);min-width:36px;text-align:center}
/* Fullscreen overlay */
.fs-overlay{display:none;position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.92);overflow:auto;animation:fu .3s ease}
.fs-overlay.show{display:flex;align-items:center;justify-content:center}
.fs-close{position:fixed;top:16px;right:20px;z-index:10000;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(0,0,0,.6);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;transition:all .2s}
.fs-close:hover{background:var(--co);border-color:var(--co)}
.fs-inner{display:flex;align-items:center;justify-content:center}
.fs-inner .pf{box-shadow:none;width:600px;aspect-ratio:420/257;flex-shrink:0}
.fs-inner .trim-marks{width:600px;aspect-ratio:420/257;position:absolute;top:50%;left:50%;transform-origin:center center}
/* Pan container */
.pv-pan{overflow:hidden;cursor:grab;position:relative}
.pv-pan.dragging{cursor:grabbing;user-select:none}
/* Badge toggle */
.badge-row{display:flex;gap:8px;align-items:center;margin-bottom:6px}
.badge-toggle{position:relative;width:36px;height:20px;border-radius:10px;background:#cdd;cursor:pointer;flex-shrink:0;transition:background .2s}
.badge-toggle.on{background:var(--ac)}
.badge-toggle::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.badge-toggle.on::after{transform:translateX(16px)}
.tab-bar{display:none;gap:2px;margin-bottom:12px;background:#fff;border-radius:10px;padding:3px;border:1px solid var(--bd)}
.tab-btn{flex:1;padding:8px;border:none;border-radius:8px;font-family:var(--fj);font-size:12px;font-weight:700;color:var(--tx2);background:none;cursor:pointer;transition:all .2s}
.tab-btn.active{background:var(--ag);color:var(--ac)}
.tab-editor,.tab-preview{display:block}
@media(max-width:900px){.tab-bar{display:flex}.tab-preview{display:none}.ew.show-preview .tab-editor{display:none}.ew.show-preview .tab-preview{display:block}.ew.show-preview .fp{display:none}.ew.show-preview .pp{position:static}}
.pv-ft{background:#222;padding:6px 10px;display:flex;justify-content:space-between;align-items:center;color:#fff}.pv-ft .l{font-size:10px;font-weight:800;letter-spacing:.5px}.pv-ft .r{font-size:6.5px;opacity:.4;text-align:right;line-height:1.4}
.footer{text-align:center;margin-top:40px;padding-top:12px;border-top:1px solid var(--bd)}.footer-text{font-size:9px;color:rgba(27,111,160,.25);letter-spacing:1px}
/* 出力パネル */
.export-panel{background:#fff;border:1px solid var(--bd);border-radius:12px;overflow:hidden;margin-top:4px}
.export-header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;cursor:pointer;user-select:none;transition:background .2s}
.export-header:hover{background:var(--s1)}
.export-title{font-family:var(--fe);font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--ac)}
.export-arrow{font-size:8px;color:var(--tx3);transition:transform .3s}
.export-arrow.closed{transform:rotate(-90deg)}
.export-body{padding:0 14px 14px;display:flex;flex-direction:column;gap:10px}
.export-body.collapsed{display:none}
.export-section{display:flex;flex-direction:column;gap:5px}
.export-label{font-size:10px;font-weight:700;color:var(--tx);display:flex;align-items:center;gap:6px}
.export-hint{font-size:8px;font-weight:400;color:var(--tx3);background:var(--s2);padding:1px 6px;border-radius:3px}
.export-btns{display:flex;gap:4px}
.export-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:8px 4px;border:1px solid var(--bd);border-radius:8px;background:#fff;cursor:pointer;transition:all .2s;font-family:var(--fj)}
.export-btn:hover{border-color:var(--ac);background:rgba(27,111,160,.04);box-shadow:0 2px 8px rgba(27,111,160,.1)}
.export-btn:active{transform:scale(.97)}
.export-icon{font-size:16px;line-height:1}
.export-btn span:nth-child(2){font-size:10px;font-weight:700;color:var(--tx)}
.export-sub{font-size:7px;color:var(--tx3);margin-top:-1px}
.export-canva{border-color:rgba(0,180,216,.2);background:rgba(0,180,216,.03)}
.export-canva:hover{border-color:#00B4D8;background:rgba(0,180,216,.08)}
.export-pdf{border-color:rgba(231,111,81,.2);background:rgba(231,111,81,.03)}
.export-pdf:hover{border-color:#E76F51;background:rgba(231,111,81,.08)}