/* PDFHub Shared Styles v3 – Light/Dark Theme + Download Modal */
*{margin:0;padding:0;box-sizing:border-box}

/* ── DARK THEME (default) ── */
:root{
  --bg:#07070d;--s1:#0f0f1a;--s2:#161625;--border:#252538;
  --text:#eeeef8;--muted:#6b6b8a;--muted2:#4a4a6a;
  --accent:#7c6aff;--a2:#ff5f7e;--a3:#00e5a0;--a4:#ffb347;--a5:#38d9f5;--a6:#c084fc;
  --radius:14px;--shadow:0 8px 32px rgba(0,0,0,.45);
  --nav-bg:rgba(7,7,13,.92);--modal-bg:rgba(0,0,0,.7);
  --card-hover-bg:rgba(124,106,255,.04);
  --glow-1:rgba(124,106,255,.09);--glow-2:rgba(255,95,126,.06);
  --toggle-bg:#252538;--toggle-knob:#6b6b8a;
}

/* ── LIGHT THEME ── */
body.light{
  --bg:#f4f4f8;--s1:#ffffff;--s2:#eeeef6;--border:#d8d8e8;
  --text:#1a1a2e;--muted:#7070a0;--muted2:#aaaacc;
  --shadow:0 8px 32px rgba(0,0,0,.12);
  --nav-bg:rgba(244,244,248,.94);--modal-bg:rgba(0,0,0,.5);
  --card-hover-bg:rgba(124,106,255,.05);
  --glow-1:rgba(124,106,255,.06);--glow-2:rgba(255,95,126,.04);
  --toggle-bg:#d8d8e8;--toggle-knob:#ffffff;
}
body.light .status.info{background:rgba(124,106,255,.1);border-color:rgba(124,106,255,.3);color:#5040c0}
body.light .status.success{background:rgba(0,180,120,.1);border-color:rgba(0,180,120,.3);color:#007755}
body.light .status.error{background:rgba(220,50,80,.1);border-color:rgba(220,50,80,.3);color:#cc2244}
body.light .drop-area:hover,.drop-area.over{background:rgba(124,106,255,.07)}
body.light .opt-row input,.opt-row select,.opt-row textarea{color:var(--text)}
body.light .btn-secondary{color:var(--text)}
body.light .file-item{color:var(--text)}
body.light .tool-footer p{color:var(--muted)}

/* Keep every interactive surface legible in both themes. */
body{color-scheme:dark}
body.light{color-scheme:light}
body.light .site-menu,
body.light .history-menu{background:var(--s1);border-color:var(--border);color:var(--text)}
body.light .menu-action:hover{background:var(--s2);color:var(--text)}
body.light .menu-action:hover i{color:var(--accent)}
body.light .menu-search input,
body.light .opt-row input,
body.light .opt-row select,
body.light .opt-row textarea{background:var(--s2);border-color:var(--border);color:var(--text)}
body.light .menu-heading,
body.light .menu-theme-row{color:var(--text)}
body.light .menu-note,
body.light .menu-theme-row .t-label{color:var(--muted)}
body.light .tool-footer,
body.light .site-footer{background:var(--s1);border-color:var(--border)}
body.light .tool-footer a,
body.light .site-footer a{color:var(--accent)}
body.light .tool-footer p,
body.light .site-footer .f-by,
body.light .site-footer .f-copy{color:var(--muted)}
body.light .panel,
body.light .modal-card,
body.light .download-modal-content{background:var(--s1);border-color:var(--border);color:var(--text)}
body.light .btn-secondary{background:var(--s2);border-color:var(--border);color:var(--text)}
body.light .file-item,
body.light .drop-area{background:var(--s1);border-color:var(--border);color:var(--text)}
body.light .drop-area:hover,
body.light .drop-area.over{background:var(--card-hover-bg);border-color:var(--accent)}

html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;transition:background .3s,color .3s}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 10% 0%,var(--glow-1) 0%,transparent 55%),radial-gradient(ellipse 60% 40% at 90% 100%,var(--glow-2) 0%,transparent 55%);pointer-events:none;z-index:0}

/* ── NAV ── */
nav{position:sticky;top:0;z-index:200;background:var(--nav-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 6%;transition:background .3s,border-color .3s}
.logo{display:inline-flex;align-items:center;gap:9px;font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#7c6aff 0%,#38d9f5 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-decoration:none;letter-spacing:-.5px}.logo-mark{width:30px;height:30px;display:block;border-radius:8px;object-fit:cover;box-shadow:0 4px 16px rgba(124,106,255,.24);filter:none!important;mix-blend-mode:normal!important}
body.light .logo{background:linear-gradient(135deg,#5b47e0 0%,#0284c7 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
body.light .logo-mark{filter:none!important;mix-blend-mode:normal!important;box-shadow:0 2px 10px rgba(91,71,224,.2)}
.nav-right-tools{display:flex;align-items:center;gap:14px}
.nav-right-tools>.theme-toggle,.nav-right-tools>.history-toggle{display:none}
.global-theme-toggle{display:flex;align-items:center;gap:8px;padding:4px 7px;border:1px solid var(--border);border-radius:9px;background:var(--s1);color:var(--text);cursor:pointer}
.global-theme-toggle .t-label{font-size:.68rem;color:var(--text);font-weight:600}.global-theme-toggle .toggle-track{width:38px;height:22px}
.menu-toggle{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:9px;background:var(--s1);color:var(--text);cursor:pointer;font-size:.9rem;transition:border-color .2s,transform .2s}
.menu-toggle:hover,.menu-toggle[aria-expanded="true"]{border-color:var(--accent);transform:translateY(-1px)}
.site-menu{position:absolute;top:calc(100% + 10px);right:6%;width:min(348px,calc(100vw - 28px));max-height:calc(100vh - 80px);padding:16px;border:1px solid rgba(124,106,255,.24);border-radius:18px;background:rgba(15,15,26,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 22px 60px rgba(0,0,0,.45);display:none;flex-direction:column;z-index:600;box-sizing:border-box;overflow:hidden}
.site-menu.open{display:flex!important;animation:menuIn .18s cubic-bezier(0.16,1,0.3,1)}
.menu-header{flex-shrink:0;display:flex;flex-direction:column}
.menu-heading{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 10px;border-bottom:1px solid var(--border);font-family:'Syne',sans-serif;font-size:.86rem;font-weight:700}
.menu-heading small{font:600 .62rem 'DM Sans',sans-serif;color:var(--a3);text-transform:uppercase;letter-spacing:1px}
.menu-heading-actions{display:flex;align-items:center;gap:8px}
.menu-close-btn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border:1px solid var(--border);border-radius:8px;background:var(--s2);color:var(--muted);cursor:pointer;font-size:.72rem;transition:all .2s ease}
.menu-close-btn:hover,.menu-close-btn:focus-visible{color:#fff;border-color:var(--accent);background:var(--accent)}
body.light .menu-close-btn{background:var(--s2);border-color:var(--border);color:var(--muted)}
body.light .menu-close-btn:hover,body.light .menu-close-btn:focus-visible{color:#fff;background:var(--accent)}
.menu-body{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding-right:4px;margin-top:6px}
.menu-body::-webkit-scrollbar{width:5px}
.menu-body::-webkit-scrollbar-track{background:rgba(255,255,255,.03);border-radius:99px}
.menu-body::-webkit-scrollbar-thumb{background:rgba(124,106,255,.35);border-radius:99px}
.menu-body::-webkit-scrollbar-thumb:hover{background:rgba(124,106,255,.6)}
.menu-search{display:flex;gap:6px;padding-top:10px}
.menu-search{align-items:center;position:relative}.menu-search>i{position:absolute;left:10px;color:var(--muted);font-size:.72rem;pointer-events:none}.menu-search input{min-width:0;flex:1;padding:10px 34px 10px 29px;border:1px solid var(--border);border-radius:10px;background:var(--s2);color:var(--text);font:500 .76rem 'DM Sans',sans-serif;outline:none}
.menu-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,106,255,.14)}
.menu-search button{width:36px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;cursor:pointer}
.menu-list{display:grid;gap:5px;padding-top:10px}
.menu-status{display:flex;align-items:center;gap:6px;padding:10px 3px 1px;color:var(--muted);font-size:.61rem}.menu-status i{color:var(--a3);margin-right:2px}.menu-status-dot{color:var(--border);font-size:.5rem}.menu-section-label{padding:10px 9px 3px;color:var(--muted2);font-size:.59rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.menu-action{display:flex;align-items:center;gap:10px;width:100%;padding:10px 9px;border:0;border-radius:9px;background:transparent;color:var(--text);font:600 .78rem 'DM Sans',sans-serif;text-align:left;cursor:pointer;text-decoration:none}
.menu-action:hover{background:#24243a;color:#fff}.menu-action i{width:18px;color:#9e91ff;text-align:center}.menu-action:hover i{color:#fff}
.menu-action.menu-featured{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:11px;padding:12px;border:1px solid rgba(124,106,255,.24);background:linear-gradient(135deg,rgba(124,106,255,.13),rgba(56,217,245,.06));transition:border-color .2s,background .2s,transform .2s}
.menu-action.menu-featured:hover{border-color:rgba(124,106,255,.55);background:linear-gradient(135deg,rgba(124,106,255,.2),rgba(56,217,245,.1));transform:translateY(-1px)}
.menu-feature-icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(124,106,255,.25);border-radius:12px;background:rgba(124,106,255,.14);color:#b8adff}
.menu-feature-icon i{width:auto!important;color:inherit!important;font-size:1rem}
.menu-feature-copy{min-width:0;display:grid;gap:4px;align-content:center}
.menu-feature-title{color:var(--text);font-size:.8rem;font-weight:700;letter-spacing:.05px}
.menu-feature-subtitle{color:var(--muted);font-size:.65rem;font-weight:400;line-height:1.4}
.menu-feature-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.7rem}
.menu-feature-meta>i{width:auto!important;color:inherit!important;font-size:.66rem}
.menu-feature-count{min-width:23px;padding:3px 6px;border:1px solid rgba(124,106,255,.24);border-radius:99px;background:rgba(124,106,255,.13);color:#c8c0ff;font-size:.65rem;font-weight:700;text-align:center}
body.light .menu-action.menu-featured:hover{background:linear-gradient(135deg,rgba(124,106,255,.12),rgba(56,160,200,.06));color:var(--text)}
body.light .menu-feature-title{color:var(--text)}
body.light .menu-feature-subtitle,body.light .menu-feature-meta{color:var(--muted)}
body.light .menu-feature-count{color:#5142bd;background:rgba(124,106,255,.1)}
.menu-toggle:focus-visible,.global-theme-toggle:focus-visible,.menu-search button:focus-visible,.menu-action:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.menu-action .menu-badge{margin-left:auto;min-width:19px;padding:2px 6px;border-radius:99px;background:rgba(255,95,126,.14);color:var(--a2);font-size:.62rem;text-align:center}
.menu-action-note{margin-left:auto;color:var(--muted);font-size:.6rem;font-weight:500}
.menu-note{padding:8px 9px 2px;color:var(--muted);font-size:.66rem;line-height:1.5}
.menu-theme-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px;border-radius:9px;background:rgba(124,106,255,.06);color:var(--muted);font-size:.74rem}
.menu-theme-row>span{display:flex;align-items:center;gap:8px}.menu-theme-row>span i{color:var(--accent)}
.menu-theme-row .theme-toggle{display:flex;align-items:center;gap:7px}.menu-theme-row .t-label{font-size:.65rem;color:var(--muted)}
body.light .site-menu{background:rgba(255,255,255,.98);border-color:#d8d8e8}
body.light .menu-search input{background:#eeeef6;border-color:#d8d8e8}
body.light .menu-action:hover{background:var(--s2);color:var(--text)}
body.light .menu-action:hover i{color:var(--accent)}
.back{color:var(--muted);text-decoration:none;font-size:.82rem;display:flex;align-items:center;gap:6px;transition:color .2s,transform .2s;padding:6px 0}
.back:hover{color:var(--text);transform:translateX(-2px)}

.history-toggle{position:relative;display:flex;align-items:center;gap:7px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:var(--s1);color:var(--text);cursor:pointer;user-select:none;transition:border-color .2s,transform .2s}
.history-toggle:hover{border-color:var(--accent);transform:translateY(-1px)}
.history-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:rgba(124,106,255,.1);color:var(--accent);font-size:.7rem}
.history-label{font-size:.7rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}
.history-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:220px;max-width:260px;padding:8px;border:1px solid var(--border);background:rgba(15,15,26,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:12px;box-shadow:0 16px 34px rgba(0,0,0,.22);display:none;flex-direction:column;gap:6px;z-index:400}
.history-toggle.open .history-menu{display:flex}
.history-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 8px;border-radius:8px;color:var(--text);text-decoration:none;font-size:.7rem;background:var(--s2);border:1px solid transparent}
.history-item:hover{border-color:var(--accent);color:var(--text)}
.history-empty{padding:10px 8px;color:var(--muted);font-size:.68rem;text-align:center;border:1px dashed var(--border);border-radius:8px}

/* ── THEME TOGGLE ── */
.theme-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none}
.theme-toggle .t-label{font-size:.75rem;color:var(--muted);font-weight:600;transition:color .2s}
.toggle-track{width:42px;height:24px;background:var(--toggle-bg);border-radius:99px;position:relative;transition:background .3s;border:1px solid var(--border);flex-shrink:0}
.toggle-knob{position:absolute;top:3px;left:3px;width:16px;height:16px;background:var(--accent);border-radius:50%;transition:transform .3s,background .3s;display:flex;align-items:center;justify-content:center;font-size:.55rem;color:#fff}
body.light .toggle-knob{transform:translateX(18px);background:var(--accent)}
.theme-toggle:hover .toggle-track{border-color:var(--accent)}

/* ── WRAPPER ── */
.tool-wrap{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:44px 6% 80px}

/* ── HEADER ── */
.tool-header{margin-bottom:32px;text-align:center}
.tool-icon{font-size:2.6rem;margin-bottom:14px;line-height:1}
.tool-header h1{font-family:'Syne',sans-serif;font-size:2rem;font-weight:800;letter-spacing:-1.2px;margin-bottom:8px;color:var(--text)}
.tool-header p{color:var(--muted);font-size:.92rem;max-width:500px;margin:0 auto;line-height:1.65}

/* ── TOOL GUIDE ── */

/* ── DROP AREA ── */
.drop-area{border:2px dashed var(--border);border-radius:var(--radius);padding:44px 24px;text-align:center;cursor:pointer;transition:border-color .25s,background .25s,transform .2s;background:var(--s1);margin-bottom:18px;position:relative}
.drop-area:hover,.drop-area.over{border-color:var(--accent);background:var(--card-hover-bg);transform:translateY(-1px)}
.drop-area i{font-size:2rem;color:var(--muted);margin-bottom:12px;display:block;transition:color .2s}
.drop-area:hover i{color:var(--accent)}
.drop-area .dl{font-size:.95rem;font-weight:600;margin-bottom:5px;color:var(--text)}
.drop-area .ds{font-size:.77rem;color:var(--muted)}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:10px;font-size:.87rem;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;border:none;transition:all .2s;letter-spacing:.1px}
.btn-primary{background:linear-gradient(135deg,var(--accent) 0%,#6254e8 100%);color:#fff;box-shadow:0 4px 16px rgba(124,106,255,.3)}
.btn-primary:hover{filter:brightness(1.12);transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,106,255,.4)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:var(--s2);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{border-color:var(--accent);background:var(--s1);transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,var(--a3),#00b87a);color:#001a0e}
.btn-success:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important;filter:none!important;box-shadow:none!important}

/* ── ACTION ROW ── */
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}

/* ── FILE LIST ── */
.file-list{margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.file-item{display:flex;align-items:center;gap:10px;background:var(--s2);border:1px solid var(--border);border-radius:10px;padding:10px 14px;font-size:.82rem;transition:border-color .2s,background .3s}
.file-item i{color:var(--a2);font-size:1.05rem;flex-shrink:0}
.file-item .fn{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.file-item .fs{color:var(--muted);font-size:.74rem;white-space:nowrap}
.file-item .rm{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.8rem;padding:4px 8px;border-radius:5px;transition:color .2s,background .2s;margin-left:4px}
.file-item .rm:hover{color:var(--a2);background:rgba(255,95,126,.1)}

/* ── OPTIONS ── */
.options{background:var(--s1);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;transition:background .3s,border-color .3s}
.opt-row{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.opt-row:last-child{margin-bottom:0}
.opt-row label{font-size:.78rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.opt-row input,.opt-row select,.opt-row textarea{background:var(--s2);border:1px solid var(--border);color:var(--text);padding:9px 12px;border-radius:8px;font-size:.85rem;font-family:'DM Sans',sans-serif;outline:none;width:100%;transition:border-color .2s,box-shadow .2s,background .3s}
.opt-row input:focus,.opt-row select:focus,.opt-row textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,106,255,.15)}
.opt-row input[type=range]{padding:5px 0;cursor:pointer;accent-color:var(--accent)}
.opt-row select option{background:var(--s2);color:var(--text)}

/* ── STATUS ── */
.status{padding:11px 15px;border-radius:10px;font-size:.82rem;margin-top:12px;display:none;font-weight:500}
.status.show{display:block}
.status.info{background:rgba(124,106,255,.12);border:1px solid rgba(124,106,255,.25);color:#c4bcff}
.status.success{background:rgba(0,229,160,.1);border:1px solid rgba(0,229,160,.25);color:#00c97c}
.status.error{background:rgba(255,95,126,.1);border:1px solid rgba(255,95,126,.25);color:#ff7090}

/* ── PROGRESS ── */
.progress{height:4px;background:var(--border);border-radius:99px;margin-top:10px;overflow:hidden;display:none}
.progress.show{display:block}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--a2));border-radius:99px;transition:width .35s ease;width:0%}

/* ── GENERATED FILE PREVIEW ── */
.generated-preview{margin-top:28px;padding:20px;background:var(--s1);border:1px solid var(--accent);border-radius:var(--radius);box-shadow:0 12px 32px rgba(0,0,0,.18);scroll-margin-top:76px;animation:previewIn .3s ease}
@keyframes previewIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.generated-preview-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.generated-preview-kicker{display:block;color:var(--a3);font-size:.68rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}.generated-preview-heading h2{font-family:'Syne',sans-serif;font-size:1.2rem;color:var(--text);margin-bottom:5px}.generated-preview-heading p{color:var(--muted);font-size:.78rem;line-height:1.5}.generated-preview-status{white-space:nowrap;color:var(--a3);font-size:.72rem;font-weight:700}.generated-preview-content{height:min(62vh,560px);min-height:240px;overflow:hidden;background:#fff;border:1px solid var(--border);border-radius:10px}.generated-preview-frame{width:100%;height:100%;border:0;background:#fff}.generated-preview-image{display:block;width:100%;height:100%;object-fit:contain;padding:16px}.generated-preview-text{height:100%;overflow:auto;margin:0;padding:20px;background:var(--s2);color:var(--text);font:500 .8rem/1.6 'DM Sans',sans-serif;white-space:pre-wrap}.generated-preview-unavailable{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:28px;text-align:center;background:var(--s2);color:var(--muted);font-size:.82rem}.generated-preview-unavailable i{font-size:2.2rem;color:var(--a3)}.generated-preview-file{display:flex;align-items:center;gap:12px;margin-top:16px}.generated-preview-file label{color:var(--muted);font-size:.78rem;font-weight:600;white-space:nowrap}.generated-preview-file label i{color:var(--accent);margin-right:5px}.generated-preview-file input{min-width:0;flex:1;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--s2);color:var(--text);font:500 .82rem 'DM Sans',sans-serif;outline:none}.generated-preview-file input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,106,255,.15)}.generated-preview-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.generated-preview-actions .btn{justify-content:center}

/* ── PREVIEW GRID ── */
.preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:16px}
.prev-card{background:var(--s2);border:1px solid var(--border);border-radius:10px;padding:8px;text-align:center;position:relative;transition:border-color .2s}
.prev-card img{width:100%;height:90px;object-fit:contain;border-radius:6px}
.prev-card .pn{font-size:.7rem;color:var(--muted);margin-top:5px}
.prev-card .del-p{position:absolute;top:4px;right:4px;background:var(--a2);color:#fff;border:none;border-radius:4px;width:18px;height:18px;font-size:.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}
.prev-card:hover .del-p{opacity:1}

/* ── INFO BOX ── */
.info-box{padding:13px 16px;border-radius:10px;font-size:.78rem;color:var(--muted);margin-top:16px;display:flex;align-items:flex-start;gap:10px;line-height:1.55}
.info-box i{flex-shrink:0;margin-top:1px}
.info-box.purple{background:rgba(124,106,255,.07);border:1px solid rgba(124,106,255,.2)}
.info-box.purple i{color:var(--accent)}
.info-box.green{background:rgba(0,229,160,.07);border:1px solid rgba(0,229,160,.2)}
.info-box.green i{color:var(--a3)}
.info-box.yellow{background:rgba(255,179,71,.07);border:1px solid rgba(255,179,71,.2)}
.info-box.yellow i{color:var(--a4)}

/* ── DOWNLOAD MODAL ── */
#dlModal{position:fixed;inset:0;z-index:999;background:var(--modal-bg);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px}
#dlModal.show{display:flex}
.dl-card{background:var(--s1);border:1px solid var(--border);border-radius:20px;padding:32px 28px;max-width:420px;width:100%;box-shadow:var(--shadow);animation:popIn .25s ease;text-align:center}
@keyframes popIn{from{opacity:0;transform:scale(.92) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
.dl-icon{font-size:2.8rem;margin-bottom:14px;display:block}
.dl-title{font-family:'Syne',sans-serif;font-size:1.3rem;font-weight:800;color:var(--text);margin-bottom:8px;letter-spacing:-.5px}
.dl-subtitle{font-size:.85rem;color:var(--muted);margin-bottom:20px;line-height:1.6}
.dl-fileinfo{background:var(--s2);border:1px solid var(--border);border-radius:10px;padding:12px 16px;margin-bottom:22px;display:flex;align-items:center;gap:12px;text-align:left}
.dl-fileinfo i{color:var(--a2);font-size:1.4rem;flex-shrink:0}
.dl-fileinfo .dl-fname{font-size:.88rem;font-weight:600;color:var(--text);word-break:break-all}
.dl-fileinfo .dl-fsize{font-size:.73rem;color:var(--muted);margin-top:2px}
.dl-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.dl-btns .btn{min-width:120px;justify-content:center}
.dl-cancel{background:none;border:1px solid var(--border);color:var(--muted);border-radius:10px;padding:11px 22px;font-size:.87rem;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all .2s}
.dl-cancel:hover{border-color:var(--a2);color:var(--a2)}
@media(max-width:620px){.generated-preview{padding:14px}.generated-preview-heading{display:block}.generated-preview-status{display:block;margin-top:10px}.generated-preview-content{height:55vh;min-height:210px}.generated-preview-actions .btn{width:100%}}

/* ── SHARED FOOTER ── */
.tool-footer{display:none}
.site-footer{position:relative;z-index:10;border-top:1px solid var(--border);padding:64px max(20px,6%) 36px;background:var(--bg);color:var(--text);margin-top:72px;transition:background .3s,border-color .3s}
body.light .site-footer{background:#fbfbfd;border-color:var(--border)}
.footer-shell{width:min(1200px,100%);margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.15fr;gap:48px;margin-bottom:48px;text-align:left}
.footer-col{display:flex;flex-direction:column}
.footer-brand{max-width:380px}
.footer-brand .footer-logo,.site-footer .f-logo{display:inline-flex;align-items:center;gap:10px;font-family:'Syne',sans-serif;font-size:1.45rem;font-weight:800;background:linear-gradient(135deg,#7c6aff 0%,#38d9f5 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px;text-decoration:none;margin-bottom:14px}
body.light .footer-brand .footer-logo,body.light .site-footer .f-logo{background:linear-gradient(135deg,#5b47e0 0%,#0284c7 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.footer-desc{font-size:.83rem;line-height:1.68;color:var(--muted);margin:0 0 18px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:99px;font-size:.7rem;font-weight:700;border:1px solid rgba(124,106,255,.25);background:rgba(124,106,255,.08);color:var(--accent);letter-spacing:.1px}
body.light .footer-badge{background:rgba(91,71,224,.08);border-color:rgba(91,71,224,.22);color:#5544cb}
.footer-title{font-family:'Syne',sans-serif;font-size:.82rem;font-weight:700;color:var(--text);margin:0 0 16px;letter-spacing:.8px;text-transform:uppercase}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-links li{margin:0;padding:0}
.footer-links li a{color:var(--muted);font-size:.82rem;font-weight:500;text-decoration:none;transition:color .15s ease,transform .15s ease;display:inline-flex;align-items:center;gap:6px;padding:2px 0}
.footer-links li a:hover,.footer-links li a:focus-visible{color:var(--accent);transform:translateX(2px)}
body.light .footer-links li a:hover,body.light .footer-links li a:focus-visible{color:#5544cb}
.footer-more-link{font-weight:600!important;color:var(--accent)!important}
.footer-security-note{margin-top:16px;display:flex;align-items:flex-start;gap:8px;font-size:.72rem;color:var(--muted);line-height:1.45;padding:8px 10px;border-radius:8px;background:rgba(0,229,160,.04);border:1px solid rgba(0,229,160,.16)}
.footer-security-note i{color:var(--a3);margin-top:2px;flex-shrink:0}
body.light .footer-security-note{background:rgba(2,132,199,.05);border-color:rgba(2,132,199,.2)}
body.light .footer-security-note i{color:#0284c7}
.footer-bottom{padding-top:26px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.76rem;color:var(--muted)}
.footer-bottom-copy a{color:var(--accent);text-decoration:none;font-weight:600}
.footer-bottom-copy a:hover{text-decoration:underline}
.footer-bottom-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.73rem;color:var(--muted);opacity:.9}
.f-dot{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block;opacity:.5}
.f-by,.f-bottom,.f-copy{display:none}
@media(max-width:960px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-brand{grid-column:1/-1;max-width:520px}}
@media(max-width:580px){.footer-grid{grid-template-columns:1fr;gap:28px;text-align:left}.site-footer{padding:44px 20px 32px;margin-top:48px}.footer-bottom{flex-direction:column;align-items:center;text-align:center;gap:10px}.footer-bottom-meta{justify-content:center}}
canvas{display:none}

/* ── TOOL SEO ON-PAGE CONTENT ── */
.tool-seo-content {
  width: min(840px, 92%);
  margin: 44px auto 0;
  text-align: left;
}
.tool-seo-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px 28px;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
body.light .tool-seo-card {
  background: #ffffff;
  border-color: #e2e2ec;
  box-shadow: 0 6px 20px rgba(91,71,224,0.06);
}
.tool-seo-card h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text);
  letter-spacing: -0.02em;
}
.tool-seo-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 20px 0 10px;
  color: var(--text);
}
.tool-seo-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 14px;
}
.tool-steps-list {
  padding-left: 20px;
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}
.tool-steps-list li {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text);
}
.tool-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}
@media (max-width: 600px) {
  .tool-feature-grid { grid-template-columns: 1fr; }
}
.tool-feature-box {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
body.light .tool-feature-box {
  background: #f8f8fc;
  border-color: #e4e4ee;
}
.tool-feature-box h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tool-feature-box p {
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}
.tool-guide-cta {
  background: linear-gradient(135deg, rgba(124,106,255,0.1), rgba(56,217,245,0.06));
  border: 1px solid rgba(124,106,255,0.25);
  border-radius: 16px;
  padding: 24px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 14px;
}
body.light .tool-guide-cta {
  background: linear-gradient(135deg, rgba(91,71,224,0.06), rgba(2,132,199,0.05));
  border-color: rgba(91,71,224,0.2);
}
.tool-guide-cta h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
}
.tool-guide-cta p {
  margin: 0;
  font-size: 0.84rem;
}
.tool-guide-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  flex-shrink: 0;
}
.tool-guide-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124,106,255,0.4);
}
.related-tools-box {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.related-tools-box h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 12px;
}
.related-tools-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.related-tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--s2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
}
.related-tool-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
body.light .related-tool-chip {
  background: #f0f0f6;
  border-color: #dcdce8;
}