/* ============================================================
   온종일 · style.css
   ============================================================ */

/* ── 테마 변수 ── */
:root[data-theme="night"]{
  --bg:#0a0e1a; --bg-soft:#141929; --bg-card:#1a2035;
  --text:#f5f3ee; --text-muted:#a8b0c4; --text-dim:#6b7390;
  --accent:#ffd27a; --accent-hot:#ff8a5c; --accent-cool:#7ab8ff;
  --line:rgba(255,210,122,0.15); --overlay:rgba(10,14,26,0.85);
  --shadow:0 20px 60px rgba(0,0,0,0.4);
  --sky:linear-gradient(180deg,#0a0e1a 0%,#1a1f3a 50%,#2d1b4e 100%);
}
:root[data-theme="day"]{
  --bg:#faf7f0; --bg-soft:#f2ede0; --bg-card:#ffffff;
  --text:#1a1a1a; --text-muted:#5a5a5a; --text-dim:#9a9a9a;
  --accent:#ff6b35; --accent-hot:#ff3d7f; --accent-cool:#3fa9f5;
  --line:rgba(255,107,53,0.2); --overlay:rgba(250,247,240,0.9);
  --shadow:0 20px 60px rgba(0,0,0,0.1);
  --sky:linear-gradient(180deg,#fef3c7 0%,#fde68a 50%,#fbbf24 100%);
}

/* ── 리셋 & 베이스 ── */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Pretendard',-apple-system,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;
  transition:background .6s,color .6s;
  -webkit-font-smoothing:antialiased;
}
.serif{font-family:'Fraunces',serif}
.hand{font-family:'Gaegu',cursive}

/* ── NAV ── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 40px;background:var(--overlay);
  backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
  transition:all .4s;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:var(--text);text-decoration:none}
.logo-icon{width:38px;height:38px}
.logo-icon svg{width:100%;height:100%}
.logo-text{letter-spacing:-1px;line-height:1}
.logo-text .en{font-family:'Fraunces',serif;font-style:italic;font-weight:400;font-size:11px;color:var(--accent);display:block;margin-top:3px;letter-spacing:2px}
.nav-menu{display:flex;gap:28px;align-items:center}
.nav-menu a{color:var(--text);text-decoration:none;font-size:14px;font-weight:600;opacity:.75;transition:all .2s;position:relative}
.nav-menu a:not(.nav-cta):hover{opacity:1}
.nav-menu a:not(.nav-cta)::after{content:'';position:absolute;bottom:-6px;left:50%;width:0;height:2px;background:var(--accent);transition:all .3s}
.nav-menu a:not(.nav-cta):hover::after{width:100%;left:0}
.nav-cta{background:var(--accent);color:var(--bg)!important;padding:10px 20px;border-radius:100px;font-weight:700!important;opacity:1!important;transition:all .3s}
.nav-cta:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 20px rgba(255,210,122,.4)}
.theme-toggle{width:56px;height:30px;border-radius:100px;background:var(--bg-soft);border:1px solid var(--line);position:relative;cursor:pointer;transition:all .4s}
.theme-toggle-ball{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--accent);transition:all .4s cubic-bezier(.68,-.55,.265,1.55);display:flex;align-items:center;justify-content:center;font-size:12px;box-shadow:0 2px 8px rgba(0,0,0,.2)}
:root[data-theme="day"] .theme-toggle-ball{left:28px}
.mobile-toggle{display:none;width:40px;height:40px;background:transparent;border:1px solid var(--line);border-radius:10px;cursor:pointer;align-items:center;justify-content:center;font-size:20px;color:var(--text)}

/* ── HERO ── */
.hero{min-height:100vh;padding:140px 40px 80px;position:relative;display:flex;align-items:center;overflow:hidden;background:var(--sky)}
.stars{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .6s}
:root[data-theme="night"] .stars{opacity:1}
.star{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%;animation:twinkle 3s infinite}
.clouds{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .6s;overflow:hidden}
:root[data-theme="day"] .clouds{opacity:1}
.cloud{position:absolute;background:rgba(255,255,255,.9);border-radius:100px;animation:float-cloud 30s linear infinite;box-shadow:0 4px 20px rgba(0,0,0,.05)}
.hero-inner{max-width:1300px;margin:0 auto;width:100%;display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;position:relative;z-index:5}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;background:var(--bg-card);border:1px solid var(--line);border-radius:100px;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--accent);margin-bottom:28px;animation:bounceIn .8s cubic-bezier(.68,-.55,.265,1.55) .2s both}
.hero-eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.5s infinite}
.hero h1{font-size:clamp(38px,5.5vw,72px);font-weight:900;line-height:1.15;letter-spacing:-2.5px;margin-bottom:28px;animation:slideUp .9s .3s both}
.hero h1 .highlight{position:relative;display:inline-block;color:var(--accent);font-family:'Fraunces',serif;font-style:italic}
.hero h1 .highlight::after{content:'';position:absolute;bottom:-4px;left:-4px;right:-4px;height:14px;background:var(--accent);opacity:.2;z-index:-1;transform:skew(-10deg)}
.hero h1 em{font-family:'Fraunces',serif;font-style:italic;font-weight:400;color:var(--accent-hot)}
.hero-sub{font-size:18px;line-height:1.8;color:var(--text-muted);margin-bottom:40px;max-width:520px;animation:slideUp 1s .4s both}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;animation:slideUp 1.1s .5s both}
.btn{padding:16px 32px;font-weight:700;font-size:15px;border-radius:100px;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:10px;transition:all .3s cubic-bezier(.68,-.55,.265,1.55);position:relative;overflow:hidden;font-family:inherit}
.btn::before{content:'';position:absolute;inset:0;background:rgba(255,255,255,.2);transform:translateX(-100%);transition:transform .4s}
.btn:hover::before{transform:translateX(0)}
.btn-primary{background:var(--accent);color:var(--bg);box-shadow:0 6px 20px rgba(255,210,122,.35)}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 12px 30px rgba(255,210,122,.5)}
.btn-secondary{background:transparent;color:var(--text);border:2px solid var(--line)}
.btn-secondary:hover{border-color:var(--accent);transform:translateY(-3px)}
.btn-arrow{display:inline-block;transition:transform .3s}
.btn:hover .btn-arrow{transform:translateX(4px)}
.hero-stats{display:flex;gap:40px;margin-top:50px;animation:slideUp 1.2s .6s both;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:4px}
.stat-num{font-family:'Fraunces',serif;font-size:36px;font-weight:900;color:var(--accent);line-height:1}
.stat-label{font-size:12px;font-weight:500;color:var(--text-muted);letter-spacing:.5px}

/* ── HERO SCENE ── */
.hero-scene{position:relative;height:520px;animation:slideUp 1s .4s both}
.scene-shadow{position:absolute;bottom:50px;left:50%;transform:translateX(-50%);width:320px;height:20px;background:radial-gradient(ellipse,rgba(0,0,0,.3),transparent 70%);filter:blur(10px);animation:shadow-breath 4s infinite}
.character{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:400px;height:440px;animation:character-breathe 4s infinite;cursor:pointer;z-index:5;filter:drop-shadow(0 30px 40px rgba(0,0,0,.3))}
.character:hover{animation-duration:1s}
.monitor-glow{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:200px;height:130px;background:radial-gradient(ellipse,var(--accent-cool),transparent 70%);opacity:.4;filter:blur(25px);animation:glow-flicker 3s infinite;z-index:4}
.floating-icon{position:absolute;width:60px;height:60px;border-radius:16px;background:var(--bg-card);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:var(--shadow);animation:float-icon 4s infinite;z-index:6}
.icon-1{top:6%;left:4%;animation-delay:0s}
.icon-2{top:12%;right:4%;animation-delay:.5s}
.icon-3{bottom:22%;left:-2%;animation-delay:1s}
.icon-4{bottom:14%;right:0%;animation-delay:1.5s}
.icon-5{top:42%;right:-4%;animation-delay:2s}
.speech-bubble{position:absolute;top:6%;right:-10px;background:var(--accent);color:var(--bg);padding:12px 20px;border-radius:20px 20px 20px 4px;font-weight:700;font-size:14px;box-shadow:0 8px 20px rgba(0,0,0,.2);animation:bubble-pop 4s infinite;z-index:7;white-space:nowrap}
.speech-bubble::before{content:'';position:absolute;bottom:-6px;left:20px;width:12px;height:12px;background:var(--accent);transform:rotate(45deg)}

/* ── 섹션 공통 ── */
section{padding:120px 40px;position:relative}
.section-inner{max-width:1300px;margin:0 auto}
.section-head{text-align:center;margin-bottom:70px}
.section-eyebrow{display:inline-block;font-family:'Fraunces',serif;font-style:italic;color:var(--accent);font-size:20px;margin-bottom:12px}
.section-head h2{font-size:clamp(32px,4vw,54px);font-weight:900;line-height:1.2;letter-spacing:-1.5px;margin-bottom:16px}
.section-head h2 em{font-family:'Fraunces',serif;font-style:italic;font-weight:400;color:var(--accent)}
.section-head p{font-size:17px;color:var(--text-muted);max-width:600px;margin:0 auto}

/* ── SERVICES ── */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.service-card{background:var(--bg-card);border:1px solid var(--line);border-radius:24px;padding:36px 28px;transition:all .4s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden;cursor:pointer}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-hot));transform:scaleX(0);transform-origin:left;transition:transform .4s}
.service-card:hover{transform:translateY(-10px) rotate(-1deg);box-shadow:var(--shadow);border-color:var(--accent)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--accent),var(--accent-hot));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;margin-bottom:20px;transition:transform .4s}
.service-card:hover .service-icon{transform:rotate(-10deg) scale(1.1)}
.service-card h3{font-size:20px;font-weight:800;margin-bottom:10px}
.service-card p{color:var(--text-muted);font-size:14px;line-height:1.7}
.service-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.service-tag{font-size:11px;padding:4px 10px;background:var(--bg-soft);color:var(--text-muted);border-radius:100px;font-weight:600}

/* ── PORTFOLIO ── */
.portfolio-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:40px;flex-wrap:wrap;gap:20px}
.portfolio-head .section-head{text-align:left;margin-bottom:0}
.portfolio-admin-toggle{background:var(--bg-card);border:1px solid var(--line);color:var(--text);padding:10px 18px;border-radius:100px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .3s;display:inline-flex;align-items:center;gap:6px}
.portfolio-admin-toggle:hover{background:var(--accent);color:var(--bg);transform:scale(1.05)}
.portfolio-admin-toggle.active{background:var(--accent-hot);color:#fff;border-color:var(--accent-hot)}
.portfolio-count{display:inline-block;margin-left:10px;font-size:13px;color:var(--text-muted);font-weight:500}
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.portfolio-card{background:var(--bg-card);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:all .4s cubic-bezier(.34,1.56,.64,1);cursor:pointer;position:relative;animation:cardIn .5s ease both}
.portfolio-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.portfolio-img{width:100%;height:200px;display:flex;align-items:center;justify-content:center;font-size:64px;position:relative;overflow:hidden}
.portfolio-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.portfolio-card:hover .portfolio-img img{transform:scale(1.08)}
.portfolio-category{position:absolute;top:12px;left:12px;background:rgba(0,0,0,.7);color:#fff;padding:4px 12px;font-size:11px;font-weight:700;border-radius:100px;backdrop-filter:blur(10px)}
.portfolio-info{padding:20px 22px}
.portfolio-info h3{font-size:17px;font-weight:800;margin-bottom:6px}
.portfolio-info p{font-size:13px;color:var(--text-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.portfolio-link{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-size:12px;font-weight:700;color:var(--accent);text-decoration:none;transition:gap .3s}
.portfolio-link:hover{gap:8px}
.portfolio-admin-buttons{position:absolute;top:12px;right:12px;display:none;gap:6px;z-index:3}
body.admin-mode .portfolio-admin-buttons{display:flex}
.mini-btn{width:32px;height:32px;border-radius:50%;border:none;background:rgba(255,255,255,.95);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all .2s;font-family:inherit;box-shadow:0 4px 10px rgba(0,0,0,.2)}
.mini-btn:hover{transform:scale(1.2) rotate(10deg)}
.mini-btn.delete{background:#ff4757;color:#fff}
.portfolio-add-card{background:transparent;border:2px dashed var(--line);border-radius:20px;min-height:340px;display:none;align-items:center;justify-content:center;flex-direction:column;gap:12px;cursor:pointer;transition:all .3s;font-family:inherit;color:var(--text-muted);font-size:14px;font-weight:600}
body.admin-mode .portfolio-add-card{display:flex}
.portfolio-add-card:hover{border-color:var(--accent);background:var(--bg-soft);color:var(--accent);transform:scale(1.02)}
.portfolio-add-card .plus{width:60px;height:60px;border-radius:50%;background:var(--accent);color:var(--bg);font-size:32px;font-weight:300;display:flex;align-items:center;justify-content:center;transition:transform .3s}
.portfolio-add-card:hover .plus{transform:rotate(180deg)}
.portfolio-add-card.full{border-color:var(--accent-hot);color:var(--accent-hot);cursor:not-allowed;opacity:.6}
.portfolio-add-card.full:hover{transform:none}

/* ── PROCESS ── */
.process{background:var(--bg-soft)}
.process-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative}
.process-timeline::before{content:'';position:absolute;top:40px;left:12.5%;right:12.5%;height:2px;background:repeating-linear-gradient(90deg,var(--accent),var(--accent) 8px,transparent 8px,transparent 16px);z-index:1}
.process-step{text-align:center;position:relative;z-index:2}
.process-num{width:80px;height:80px;background:var(--bg-card);border:3px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-size:28px;font-weight:900;color:var(--accent);margin:0 auto 20px;transition:all .4s}
.process-step:hover .process-num{background:var(--accent);color:var(--bg);transform:scale(1.1) rotate(360deg)}
.process-step h3{font-size:20px;font-weight:800;margin-bottom:8px}
.process-step p{font-size:14px;color:var(--text-muted)}

/* ── WORKERS ── */
.workers-section{background:var(--sky);padding:100px 40px;position:relative;overflow:hidden}
.workers-scene{max-width:1300px;margin:0 auto;position:relative;height:260px}
.worker{position:absolute;width:130px;height:170px;bottom:0;animation:worker-float 3s infinite;filter:drop-shadow(0 10px 15px rgba(0,0,0,.2))}
.worker-1{left:5%;animation-delay:0s}
.worker-2{left:26%;animation-delay:.4s}
.worker-3{left:47%;animation-delay:.8s}
.worker-4{right:26%;animation-delay:1.2s}
.worker-5{right:5%;animation-delay:1.6s}

/* ── CONTACT ── */
.contact{background:var(--bg-card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.contact-wrap{max-width:900px;margin:0 auto;text-align:center}
.contact-email{display:inline-flex;align-items:center;gap:12px;padding:20px 36px;background:var(--accent);color:var(--bg);font-size:20px;font-weight:800;border-radius:100px;text-decoration:none;margin-top:30px;transition:all .3s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 10px 30px rgba(255,210,122,.4)}
.contact-email:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 20px 40px rgba(255,210,122,.6)}
.contact-email .env{animation:wiggle 2s infinite;display:inline-block}
.contact-channels{display:flex;justify-content:center;gap:16px;margin-top:40px;flex-wrap:wrap}
.channel{padding:14px 24px;background:var(--bg-soft);border:1px solid var(--line);border-radius:100px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text);text-decoration:none;transition:all .3s}
.channel:hover{transform:translateY(-3px);border-color:var(--accent);color:var(--accent)}

/* ── FOOTER ── */
footer{padding:50px 40px 30px;background:var(--bg);border-top:1px solid var(--line);text-align:center}
footer .foot-logo{font-size:24px;font-weight:900;margin-bottom:8px}
footer p{color:var(--text-dim);font-size:13px}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px;animation:fadeIn .3s}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border-radius:24px;padding:40px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;animation:modalPop .4s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--line)}
.modal h3{font-size:24px;font-weight:800;margin-bottom:24px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text-muted)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:12px;font-size:14px;font-family:inherit;outline:none;transition:border .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent)}
.form-group textarea{resize:vertical;min-height:80px}
.form-group .hint{font-size:11px;color:var(--text-dim);margin-top:4px}
.modal-buttons{display:flex;gap:10px;margin-top:24px}
.modal-buttons .btn{flex:1;justify-content:center}

/* ── FLOATING CTA ── */
.floating-cta{position:fixed;bottom:30px;right:30px;z-index:90;background:var(--accent);color:var(--bg);padding:16px 24px;border-radius:100px;font-weight:800;font-size:14px;box-shadow:0 10px 30px rgba(255,210,122,.5);text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s;animation:ctaPulse 2s infinite}
.floating-cta:hover{transform:scale(1.1) translateY(-4px)}

/* ── ANIMATIONS ── */
@keyframes slideUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.1)}100%{opacity:1;transform:scale(1)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalPop{from{opacity:0;transform:scale(.8) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.6}}
@keyframes twinkle{0%,100%{opacity:.2;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}
@keyframes float-cloud{from{transform:translateX(-200px)}to{transform:translateX(calc(100vw + 200px))}}
@keyframes character-breathe{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-52%) scale(1.01)}}
@keyframes shadow-breath{0%,100%{transform:translateX(-50%) scaleX(1);opacity:.5}50%{transform:translateX(-50%) scaleX(.9);opacity:.3}}
@keyframes float-icon{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-20px) rotate(3deg)}}
@keyframes bubble-pop{0%,80%,100%{transform:scale(0);opacity:0}10%,70%{transform:scale(1);opacity:1}}
@keyframes glow-flicker{0%,100%{opacity:.3}50%{opacity:.5}}
@keyframes worker-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes wiggle{0%,100%{transform:rotate(0)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}
@keyframes cardIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes ctaPulse{0%,100%{box-shadow:0 10px 30px rgba(255,210,122,.5)}50%{box-shadow:0 10px 40px rgba(255,210,122,.8)}}

/* ── 스크롤 리빌 ── */
.reveal{opacity:0;transform:translateY(30px);transition:all .8s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
@media (max-width:900px){
  .nav{padding:14px 20px}
  .nav-menu{display:none}
  .nav-menu.mobile-open{display:flex;flex-direction:column;position:fixed;top:70px;left:0;right:0;background:var(--bg-card);padding:30px;gap:20px;border-top:1px solid var(--line)}
  .mobile-toggle{display:flex!important}
  .hero{padding:100px 20px 60px}
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-scene{height:380px}
  .character{width:300px;height:340px}
  .hero-stats{gap:20px}
  .floating-icon{width:48px;height:48px;font-size:22px}
  section{padding:80px 20px}
  .process-timeline{grid-template-columns:repeat(2,1fr);gap:40px}
  .process-timeline::before{display:none}
  .workers-scene{height:180px}
  .worker{width:80px;height:110px}
  .worker-3{display:none}
  .floating-cta{bottom:20px;right:20px;padding:12px 18px;font-size:12px}
}

/* ================================================================
   포트폴리오 모달 — 썸네일 탭 UI
   ================================================================ */

/* ── 탭 버튼 ── */
.thumb-tabs{display:flex;gap:8px;margin-top:6px}
.thumb-tab{flex:1;padding:10px 14px;border-radius:12px;border:2px solid var(--line);background:var(--bg-soft);color:var(--text-muted);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .25s}
.thumb-tab:hover{border-color:var(--accent);color:var(--text)}
.thumb-tab.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}

/* ── URL 입력 행 ── */
.url-input-row{display:flex;gap:8px;align-items:stretch}
.url-input-row input{flex:1;min-width:0}
.fetch-btn{flex-shrink:0;padding:10px 16px;background:var(--accent);color:var(--bg);border:none;border-radius:12px;font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .25s;white-space:nowrap}
.fetch-btn:hover{opacity:.85;transform:translateY(-1px)}

/* ── 썸네일 미리보기 ── */
.thumb-preview-wrap{margin-top:12px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg-soft)}
.thumb-preview-label{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;font-size:12px;font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--line)}
.thumb-reset-btn{background:none;border:none;cursor:pointer;color:var(--text-dim);font-size:12px;font-family:inherit;padding:2px 6px;border-radius:6px;transition:all .2s}
.thumb-reset-btn:hover{background:rgba(255,71,87,.15);color:#ff4757}
.thumb-preview{width:100%;height:160px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.thumb-preview img{width:100%;height:100%;object-fit:cover}

/* ── 로딩 ── */
.thumb-loading{display:flex;align-items:center;gap:10px;padding:14px 0;color:var(--text-muted);font-size:13px}
.thumb-spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── 에러 ── */
.thumb-error{background:rgba(255,71,87,.08);border:1px solid rgba(255,71,87,.25);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--text-muted);margin-top:10px}

/* ── 이모지 모드 ── */
.emoji-picker-section{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:16px}
.emoji-input-row{display:flex;gap:10px;align-items:flex-start;margin-top:6px}
.emoji-grid{display:flex;flex-wrap:wrap;gap:6px;flex:1}
.emoji-preset-btn{width:36px;height:36px;border:2px solid var(--line);border-radius:10px;background:var(--bg-card);cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:0}
.emoji-preset-btn:hover{border-color:var(--accent);transform:scale(1.15)}

/* ── 배경 팔레트 ── */
.bg-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.bg-preset-btn{width:40px;height:40px;border-radius:10px;border:3px solid transparent;cursor:pointer;transition:all .2s;position:relative}
.bg-preset-btn:hover{transform:scale(1.1)}
.bg-preset-btn.active{border-color:var(--text);box-shadow:0 0 0 2px var(--accent)}
.bg-preset-btn.active::after{content:'✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:900;text-shadow:0 1px 3px rgba(0,0,0,.5)}

/* ================================================================
   드래그 앤 드롭 순서 변경
   ================================================================ */
.drag-handle{cursor:grab;font-size:16px;background:rgba(255,255,255,.95)}
.drag-handle:active{cursor:grabbing}
.portfolio-card.dragging{opacity:.4;transform:scale(.97);border:2px dashed var(--accent)}
.portfolio-card.drag-over{border:2px solid var(--accent);transform:translateY(-6px) scale(1.02);box-shadow:0 16px 48px rgba(0,0,0,.18)}