/* Compresspro3d — Theme styles */
:root {
    --cp-bg: #ffffff;
    --cp-fg: #0b1220;
    --cp-muted: #64748b;
    --cp-muted-bg: #f1f5f9;
    --cp-border: #e2e8f0;
    --cp-card: #ffffff;
    --cp-primary: #2563eb;
    --cp-primary-fg: #ffffff;
    --cp-accent: #10b981;
    --cp-danger: #ef4444;
    --cp-radius: 12px;
    --cp-shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.04);
    --cp-gradient: linear-gradient(135deg, #2563eb 0%, #10b981 100%);
}
[data-cp-theme="dark"] {
    --cp-bg: #0b1220;
    --cp-fg: #e2e8f0;
    --cp-muted: #94a3b8;
    --cp-muted-bg: #111827;
    --cp-border: #1f2a3a;
    --cp-card: #111827;
}

* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body.cp3d-body { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--cp-fg); background: var(--cp-bg); line-height: 1.6; }
img, svg { max-width: 100%; display:block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { margin: 0 0 .25em; letter-spacing: -0.02em; }
h1 { font-size: clamp(28px, 5vw, 56px); font-weight: 700; line-height: 1.08; }
h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; }
h3 { font-size: 18px; font-weight: 600; }
p { margin: 0 0 .5em; }

.cp3d-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header */
.cp3d-header { position: sticky; top: 0; z-index: 40; background: color-mix(in oklab, var(--cp-bg) 80%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--cp-border); }
.cp3d-header-inner { display:flex; align-items:center; justify-content:space-between; height: 64px; }
.cp3d-brand { display:flex; align-items:center; gap:10px; font-weight: 700; }
.cp3d-logo { width:36px; height:36px; border-radius:10px; background: var(--cp-gradient); display:flex; align-items:center; justify-content:center; box-shadow: var(--cp-shadow); }
.cp3d-brand-name { font-size: 18px; letter-spacing: -.01em; }
.cp3d-nav { display:none; gap:28px; font-size: 14px; }
.cp3d-nav a:hover { color: var(--cp-primary); }
@media (min-width: 768px) { .cp3d-nav { display:flex; } }
.cp3d-theme-toggle { background: transparent; border:1px solid var(--cp-border); border-radius: 10px; padding: 8px; cursor: pointer; color: var(--cp-fg); }
.cp3d-theme-toggle:hover { background: var(--cp-muted-bg); }

/* Hero */
.cp3d-hero { position: relative; overflow: hidden; padding: 56px 0 24px; }
.cp3d-hero-bg { position: absolute; inset: 0; z-index:-1; background: linear-gradient(180deg, #eff6ff 0%, var(--cp-bg) 60%); }
[data-cp-theme="dark"] .cp3d-hero-bg { background: linear-gradient(180deg, #0b1a33 0%, var(--cp-bg) 60%); }
.cp3d-hero-bg::before, .cp3d-hero-bg::after { content:""; position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(80px); opacity:.5; }
.cp3d-hero-bg::before { background: #3b82f6; top: -40px; right: -40px; }
.cp3d-hero-bg::after { background: #10b981; bottom: -40px; left: -40px; }
.cp3d-hero-content { max-width: 780px; margin: 0 auto; text-align:center; padding: 24px 0 32px; }
.cp3d-hero-content p { color: var(--cp-muted); font-size: 18px; }
.cp3d-pill { display:inline-flex; gap:6px; align-items:center; padding: 6px 12px; border-radius: 999px; background: var(--cp-muted-bg); color: var(--cp-muted); font-size: 12px; font-weight: 500; margin-bottom: 16px; }
.cp3d-gradient { background: var(--cp-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Dropzone */
.cp3d-dropzone { max-width: 780px; margin: 0 auto; border: 2px dashed var(--cp-border); border-radius: 20px; padding: 44px 24px; text-align:center; background: color-mix(in oklab, var(--cp-card) 90%, transparent); cursor: pointer; transition: all .2s; }
.cp3d-dropzone:hover { border-color: var(--cp-primary); background: color-mix(in oklab, var(--cp-primary) 5%, var(--cp-card)); }
.cp3d-dropzone.cp3d-dragging { border-color: var(--cp-primary); background: color-mix(in oklab, var(--cp-primary) 8%, var(--cp-card)); transform: scale(1.01); }
.cp3d-dropicon { color: var(--cp-primary); margin: 0 auto 12px; }
.cp3d-dropzone-title { font-size: 20px; font-weight: 600; }
.cp3d-dropzone-sub { color: var(--cp-muted); margin: 6px 0 20px; font-size: 14px; }
.cp3d-dropzone-ctas { display:flex; gap:10px; justify-content:center; flex-wrap: wrap; }
.cp3d-dropzone-badges { display:flex; gap:16px; justify-content:center; margin-top: 20px; color: var(--cp-muted); font-size: 12px; flex-wrap: wrap; }

/* Buttons */
.cp3d-btn { display:inline-flex; align-items:center; gap:8px; padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 14px; border: 1px solid transparent; cursor: pointer; transition: all .15s; text-decoration: none; }
.cp3d-btn:disabled { opacity: .5; cursor: not-allowed; }
.cp3d-btn-lg { padding: 14px 28px; font-size: 15px; }
.cp3d-btn-sm, .cp3d-sm { padding: 6px 12px; font-size: 13px; }
.cp3d-btn-primary { background: var(--cp-fg); color: var(--cp-bg); }
.cp3d-btn-primary:hover:not(:disabled) { opacity: .9; transform: translateY(-1px); }
.cp3d-btn-outline { background: transparent; border-color: var(--cp-border); color: var(--cp-fg); }
.cp3d-btn-outline:hover { background: var(--cp-muted-bg); }
.cp3d-btn-ghost { background: transparent; color: var(--cp-fg); }
.cp3d-btn-ghost:hover { background: var(--cp-muted-bg); }

/* Sections */
.cp3d-section { padding: 48px 0; }
.cp3d-section-head { display:flex; align-items:end; justify-content:space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cp3d-section-head h2 { margin-bottom: 4px; }
.cp3d-section-head p { color: var(--cp-muted); margin: 0; }
.cp3d-link { color: var(--cp-primary); font-size: 14px; }

/* Grids & cards */
.cp3d-grid-3 { display:grid; grid-template-columns: 1fr; gap: 16px; }
.cp3d-grid-4 { display:grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.cp3d-grid-5 { display:grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 768px) {
    .cp3d-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .cp3d-grid-5 { grid-template-columns: repeat(3, 1fr); }
    .cp3d-grid-4 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
    .cp3d-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .cp3d-grid-5 { grid-template-columns: repeat(5, 1fr); }
}

.cp3d-card { background: var(--cp-card); border: 1px solid var(--cp-border); border-radius: var(--cp-radius); box-shadow: var(--cp-shadow); padding: 16px; }
.cp3d-tool-card { display:flex; gap: 12px; padding: 16px; border: 1px solid var(--cp-border); border-radius: var(--cp-radius); background: var(--cp-card); transition: all .15s; }
.cp3d-tool-card:hover { transform: translateY(-2px); border-color: color-mix(in oklab, var(--cp-primary) 50%, var(--cp-border)); box-shadow: var(--cp-shadow); }
.cp3d-tool-icon { flex-shrink: 0; width:44px; height:44px; border-radius: 10px; background: var(--cp-gradient); display:flex; align-items:center; justify-content:center; color: white; font-size: 20px; }
.cp3d-tool-body { min-width: 0; }
.cp3d-tool-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cp3d-tool-tag { font-size: 12px; color: var(--cp-muted); display:-webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.cp3d-cat-card { position: relative; overflow:hidden; border-radius: var(--cp-radius); border: 1px solid var(--cp-border); background: var(--cp-card); transition: all .15s; display:block; text-align:left; width:100%; cursor:pointer; padding:0; font: inherit; color: inherit; }
.cp3d-cat-card:hover { transform: translateY(-2px); box-shadow: var(--cp-shadow); }
.cp3d-cat-top { height: 90px; display:flex; align-items:center; justify-content:center; color: white; font-size: 28px; }
.cp3d-cat-bot { padding: 12px 14px; }
.cp3d-cat-name { font-weight: 600; }
.cp3d-cat-count { font-size: 12px; color: var(--cp-muted); }

/* Filters */
.cp3d-filters { display:flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.cp3d-filter { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--cp-border); background: var(--cp-bg); font-size: 13px; cursor: pointer; }
.cp3d-filter.active { background: var(--cp-fg); color: var(--cp-bg); border-color: var(--cp-fg); }

/* Inputs */
.cp3d-input, .cp3d-select { width:100%; padding: 10px 12px; border:1px solid var(--cp-border); border-radius: 8px; background: var(--cp-bg); color: var(--cp-fg); font: inherit; font-size: 14px; }
.cp3d-input:focus, .cp3d-select:focus { outline:none; border-color: var(--cp-primary); box-shadow: 0 0 0 3px color-mix(in oklab, var(--cp-primary) 25%, transparent); }
.cp3d-search { max-width: 320px; }
.cp3d-label { display:block; font-size: 13px; font-weight: 500; margin-bottom: 6px; margin-top: 14px; }
.cp3d-slider { width: 100%; }
.cp3d-slider-row { display:flex; justify-content:space-between; align-items:center; font-size: 13px; }
.cp3d-slider-val { color: var(--cp-muted); }
.cp3d-switch { display:flex; align-items:center; justify-content:space-between; margin-top: 10px; font-size: 13px; }
.cp3d-switch input { width: 36px; height: 20px; }

/* Tool page */
.cp3d-breadcrumb { font-size: 13px; color: var(--cp-muted); padding: 20px 0 0; }
.cp3d-breadcrumb a:hover { color: var(--cp-fg); }
.cp3d-tool-page { padding-bottom: 48px; }
.cp3d-tool-header { padding: 20px 0; }
.cp3d-tool-header p { color: var(--cp-muted); font-size: 17px; max-width: 760px; }
.cp3d-badges { display:flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.cp3d-badge { padding: 3px 10px; border-radius: 999px; background: var(--cp-muted-bg); color: var(--cp-muted); font-size: 11px; font-weight: 500; }

.cp3d-tool-grid { display:grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 1024px) { .cp3d-tool-grid { grid-template-columns: 2fr 1fr; } }

.cp3d-tool-main { display:flex; flex-direction: column; gap: 16px; }
.cp3d-convert-wrap { display:flex; justify-content:center; }
.cp3d-filelist { padding: 16px; }
.cp3d-filelist-head { display:flex; justify-content:space-between; align-items:center; margin-bottom: 12px; }
.cp3d-filelist-title { font-weight: 600; }
.cp3d-filelist-actions { display:flex; gap: 8px; }
.cp3d-filelist ul { list-style:none; padding:0; margin:0; display:flex; flex-direction: column; gap: 8px; }
.cp3d-file-item { display:flex; align-items:center; gap:12px; padding: 10px 12px; border:1px solid var(--cp-border); border-radius: 10px; background: var(--cp-bg); }
.cp3d-file-main { flex: 1; min-width: 0; }
.cp3d-file-name { font-size: 14px; font-weight: 500; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.cp3d-file-meta { font-size: 12px; color: var(--cp-muted); }
.cp3d-progress { height: 4px; margin-top: 6px; background: var(--cp-muted-bg); border-radius: 999px; overflow: hidden; }
.cp3d-progress-bar { height:100%; background: var(--cp-primary); transition: width .2s; }
.cp3d-file-action { flex-shrink: 0; }
.cp3d-status-done { color: var(--cp-accent); }
.cp3d-status-err { color: var(--cp-danger); }

.cp3d-card-title { display:flex; align-items:center; gap:6px; font-weight: 600; margin-bottom: 8px; }
.cp3d-fine { margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--cp-border); font-size: 12px; color: var(--cp-muted); display:flex; flex-direction: column; gap: 4px; }
.cp3d-related { list-style: none; padding: 0; margin: 0; }
.cp3d-related li a { display:flex; justify-content:space-between; padding: 8px 0; font-size: 14px; border-bottom: 1px solid var(--cp-border); }
.cp3d-related li:last-child a { border-bottom: none; }
.cp3d-related li a:hover { color: var(--cp-primary); }

.cp3d-steps { display:grid; grid-template-columns: 1fr; gap: 16px; margin-top: 48px; }
@media (min-width: 768px) { .cp3d-steps { grid-template-columns: repeat(3, 1fr); } }
.cp3d-step-num { width: 36px; height: 36px; background: color-mix(in oklab, var(--cp-primary) 15%, transparent); color: var(--cp-primary); border-radius: 10px; display:flex; align-items:center; justify-content:center; font-weight: 700; margin-bottom: 10px; }
.cp3d-step-title { font-weight: 600; margin-bottom: 4px; }
.cp3d-step-text { color: var(--cp-muted); font-size: 14px; }

/* Footer */
.cp3d-footer { border-top: 1px solid var(--cp-border); margin-top: 60px; }
.cp3d-footer-grid { display:grid; grid-template-columns: 1fr; gap: 32px; padding: 40px 20px; }
@media (min-width: 768px) { .cp3d-footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.cp3d-footer-brand p { color: var(--cp-muted); max-width: 480px; font-size: 14px; margin-top: 12px; }
.cp3d-footer-title { font-weight: 600; margin-bottom: 12px; }
.cp3d-footer ul { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; color: var(--cp-muted); font-size: 14px; }
.cp3d-footer a:hover { color: var(--cp-fg); }
.cp3d-footer-copy { border-top: 1px solid var(--cp-border); padding: 16px; text-align:center; font-size: 12px; color: var(--cp-muted); }

/* Toast */
.cp3d-toast-wrap { position: fixed; top: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.cp3d-toast { padding: 12px 16px; border-radius: 10px; background: var(--cp-fg); color: var(--cp-bg); box-shadow: var(--cp-shadow); font-size: 14px; max-width: 320px; animation: cp-slide .25s ease; }
.cp3d-toast.cp3d-toast-error { background: var(--cp-danger); color: white; }
.cp3d-toast.cp3d-toast-success { background: var(--cp-accent); color: white; }
@keyframes cp-slide { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Article */
.cp3d-article-title { margin: 24px 0; }
.cp3d-article-content { font-size: 16px; line-height: 1.7; max-width: 760px; }