/**
 * ToolZora Shared Tools Styles
 * Used by all related tools – glassmorphism, dark mode, responsive
 * Version: 1.0.0
 */
:root {
	--tz-primary: #6366f1;
	--tz-primary-hover: #4f46e5;
	--tz-primary-light: rgba(99, 102, 241, 0.12);
	--tz-secondary: #8b5cf6;
	--tz-accent: #06b6d4;
	--tz-success: #10b981;
	--tz-warning: #f59e0b;
	--tz-danger: #ef4444;
	--tz-info: #3b82f6;
	--tz-bg: #f8fafc;
	--tz-bg-elevated: #ffffff;
	--tz-bg-card: rgba(255, 255, 255, 0.72);
	--tz-bg-card-solid: #ffffff;
	--tz-border: rgba(15, 23, 42, 0.08);
	--tz-border-strong: rgba(15, 23, 42, 0.14);
	--tz-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
	--tz-shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
	--tz-shadow-glow: 0 0 0 1px rgba(99, 102, 241, 0.15), 0 8px 32px rgba(99, 102, 241, 0.12);
	--tz-text: #0f172a;
	--tz-text-secondary: #475569;
	--tz-text-muted: #94a3b8;
	--tz-text-inverse: #ffffff;
	--tz-gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
	--tz-gradient-hero: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 40%, #ecfeff 100%);
	--tz-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--tz-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
	--tz-radius: 16px;
	--tz-radius-sm: 10px;
	--tz-radius-xs: 6px;
	--tz-radius-full: 9999px;
	--tz-space-1: 0.25rem;
	--tz-space-2: 0.5rem;
	--tz-space-3: 0.75rem;
	--tz-space-4: 1rem;
	--tz-space-5: 1.25rem;
	--tz-space-6: 1.5rem;
	--tz-space-8: 2rem;
	--tz-space-10: 2.5rem;
	--tz-space-12: 3rem;
	--tz-ease: cubic-bezier(0.4, 0, 0.2, 1);
	--tz-duration: 0.2s;
	--tz-glass-blur: 16px;
	--tz-glass-bg: rgba(255, 255, 255, 0.65);
	--tz-glass-border: rgba(255, 255, 255, 0.4);
}
[data-theme="dark"] {
	--tz-bg: #0b1120;
	--tz-bg-elevated: #111827;
	--tz-bg-card: rgba(17, 24, 39, 0.75);
	--tz-bg-card-solid: #111827;
	--tz-border: rgba(148, 163, 184, 0.12);
	--tz-border-strong: rgba(148, 163, 184, 0.2);
	--tz-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
	--tz-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
	--tz-shadow-glow: 0 0 0 1px rgba(99, 102, 241, 0.25), 0 8px 32px rgba(99, 102, 241, 0.2);
	--tz-text: #f1f5f9;
	--tz-text-secondary: #cbd5e1;
	--tz-text-muted: #64748b;
	--tz-gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 40%, #0c4a6e 100%);
	--tz-glass-bg: rgba(17, 24, 39, 0.7);
	--tz-glass-border: rgba(148, 163, 184, 0.1);
	--tz-primary-light: rgba(99, 102, 241, 0.18);
}
.toolzora-tool-page { font-family: var(--tz-font); color: var(--tz-text); background: var(--tz-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.tz-container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 var(--tz-space-4); }
@media (min-width: 768px) { .tz-container { padding: 0 var(--tz-space-6); } }
.tz-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Hero */
.tz-hero { background: var(--tz-gradient-hero); padding: var(--tz-space-10) 0 var(--tz-space-12); position: relative; overflow: hidden; }
.tz-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 50% at 20% 40%, rgba(99,102,241,0.12), transparent), radial-gradient(ellipse 60% 40% at 80% 60%, rgba(139,92,246,0.1), transparent); pointer-events: none; }
.tz-breadcrumb { margin-bottom: var(--tz-space-6); }
.tz-breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--tz-space-2); list-style: none; margin: 0; padding: 0; font-size: 0.875rem; color: var(--tz-text-muted); }
.tz-breadcrumb li { display: flex; align-items: center; gap: var(--tz-space-2); }
.tz-breadcrumb li:not(:last-child)::after { content: "/"; color: var(--tz-text-muted); opacity: 0.6; }
.tz-breadcrumb a { color: var(--tz-text-secondary); text-decoration: none; transition: color var(--tz-duration) var(--tz-ease); }
.tz-breadcrumb a:hover, .tz-breadcrumb a:focus-visible { color: var(--tz-primary); }
.tz-breadcrumb [aria-current="page"] { color: var(--tz-text); font-weight: 500; }
.tz-hero-content { text-align: center; position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.tz-hero-badge { margin-bottom: var(--tz-space-4); }
.tz-badge { display: inline-flex; align-items: center; gap: var(--tz-space-2); padding: 0.35rem 0.85rem; border-radius: var(--tz-radius-full); font-size: 0.8125rem; font-weight: 600; }
.tz-badge-category { background: var(--tz-primary-light); color: var(--tz-primary); border: 1px solid rgba(99,102,241,0.25); }
.tz-hero-icon { display: inline-flex; align-items: center; justify-content: center; width: 80px; height: 80px; margin-bottom: var(--tz-space-5); border-radius: 22px; background: var(--tz-gradient-primary); color: white; box-shadow: var(--tz-shadow-glow); }
.tz-hero-title { font-size: clamp(1.75rem, 4.5vw, 2.75rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; margin: 0 0 var(--tz-space-4); background: var(--tz-gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.tz-hero-desc { font-size: 1.0625rem; color: var(--tz-text-secondary); margin: 0 0 var(--tz-space-6); line-height: 1.65; }
.tz-hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--tz-space-3); }

/* Buttons */
.tz-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--tz-space-2); padding: 0.7rem 1.35rem; font-size: 0.9375rem; font-weight: 600; border-radius: var(--tz-radius-sm); border: none; cursor: pointer; transition: all var(--tz-duration) var(--tz-ease); font-family: inherit; line-height: 1.25; }
.tz-btn:focus-visible { outline: 2px solid var(--tz-primary); outline-offset: 2px; }
.tz-btn-primary { background: var(--tz-gradient-primary); color: white; box-shadow: 0 4px 14px rgba(99,102,241,0.4); }
.tz-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(99,102,241,0.5); }
.tz-btn-secondary { background: var(--tz-bg-card-solid); color: var(--tz-text); border: 1px solid var(--tz-border-strong); box-shadow: var(--tz-shadow); }
.tz-btn-secondary:hover { border-color: var(--tz-primary); color: var(--tz-primary); }
.tz-btn-success { background: var(--tz-success); color: white; }
.tz-btn-success:hover { filter: brightness(1.08); }
.tz-icon-sun { display: none; }
[data-theme="dark"] .tz-icon-sun { display: block; }
[data-theme="dark"] .tz-icon-moon { display: none; }

/* Workspace */
.tz-workspace { padding: var(--tz-space-12) 0; }
.tz-card { background: var(--tz-glass-bg); backdrop-filter: blur(var(--tz-glass-blur)); -webkit-backdrop-filter: blur(var(--tz-glass-blur)); border: 1px solid var(--tz-glass-border); border-radius: var(--tz-radius); box-shadow: var(--tz-shadow); overflow: hidden; }
.tz-card-header { padding: var(--tz-space-5) var(--tz-space-6); border-bottom: 1px solid var(--tz-border); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--tz-space-3); }
.tz-card-title { font-size: 1.125rem; font-weight: 700; margin: 0; display: flex; align-items: center; gap: var(--tz-space-2); color: var(--tz-text); }
.tz-card-subtitle { font-size: 0.875rem; color: var(--tz-text-muted); margin: 0.25rem 0 0; width: 100%; }

/* Toolbar */
.tz-editor-toolbar { display: flex; flex-wrap: wrap; gap: var(--tz-space-2); padding: var(--tz-space-3) var(--tz-space-5); background: var(--tz-bg); border-bottom: 1px solid var(--tz-border); }
.tz-toolbar-btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.45rem 0.75rem; font-size: 0.8125rem; font-weight: 500; color: var(--tz-text-secondary); background: var(--tz-bg-card-solid); border: 1px solid var(--tz-border); border-radius: var(--tz-radius-xs); cursor: pointer; transition: all var(--tz-duration) var(--tz-ease); font-family: inherit; }
.tz-toolbar-btn:hover { color: var(--tz-primary); border-color: var(--tz-primary); background: var(--tz-primary-light); }
.tz-toolbar-btn:focus-visible { outline: 2px solid var(--tz-primary); outline-offset: 1px; }
.tz-toolbar-btn.tz-copied, .tz-toolbar-btn.tz-active { color: var(--tz-success); border-color: var(--tz-success); }

/* Textareas */
.tz-textarea-wrapper { padding: var(--tz-space-4) var(--tz-space-5); }
.tz-textarea, .tz-input { width: 100%; padding: var(--tz-space-4); font-size: 1rem; line-height: 1.65; font-family: var(--tz-font); color: var(--tz-text); background: var(--tz-bg); border: 1px solid var(--tz-border-strong); border-radius: var(--tz-radius-sm); transition: border-color var(--tz-duration) var(--tz-ease), box-shadow var(--tz-duration) var(--tz-ease); box-sizing: border-box; }
.tz-textarea { min-height: 180px; resize: vertical; }
.tz-textarea::placeholder, .tz-input::placeholder { color: var(--tz-text-muted); }
.tz-textarea:focus, .tz-input:focus { outline: none; border-color: var(--tz-primary); box-shadow: 0 0 0 3px var(--tz-primary-light); }
.tz-editor-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--tz-space-3); padding: var(--tz-space-3) var(--tz-space-5); border-top: 1px solid var(--tz-border); background: var(--tz-bg); font-size: 0.875rem; color: var(--tz-text-secondary); }
.tz-live-stat strong { color: var(--tz-text); font-weight: 700; font-variant-numeric: tabular-nums; }

/* Dual panel layout */
.tz-dual-panel { display: grid; grid-template-columns: 1fr; gap: var(--tz-space-5); }
@media (min-width: 768px) { .tz-dual-panel { grid-template-columns: 1fr 1fr; } }
.tz-panel-label { font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--tz-text-muted); margin-bottom: var(--tz-space-2); }

/* Options row */
.tz-options { display: flex; flex-wrap: wrap; gap: var(--tz-space-3); padding: var(--tz-space-4) var(--tz-space-5); background: var(--tz-bg); border-bottom: 1px solid var(--tz-border); align-items: center; }
.tz-option-group { display: flex; align-items: center; gap: var(--tz-space-2); }
.tz-option-group label { font-size: 0.875rem; font-weight: 500; color: var(--tz-text-secondary); }
.tz-select, .tz-number { padding: 0.45rem 0.75rem; font-size: 0.875rem; border: 1px solid var(--tz-border-strong); border-radius: var(--tz-radius-xs); background: var(--tz-bg-card-solid); color: var(--tz-text); font-family: inherit; }
.tz-select:focus, .tz-number:focus { outline: none; border-color: var(--tz-primary); box-shadow: 0 0 0 2px var(--tz-primary-light); }
.tz-number { width: 80px; }
.tz-checkbox { width: 18px; height: 18px; accent-color: var(--tz-primary); cursor: pointer; }

/* Case converter buttons */
.tz-case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--tz-space-2); padding: var(--tz-space-4) var(--tz-space-5); }
@media (min-width: 640px) { .tz-case-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .tz-case-grid { grid-template-columns: repeat(4, 1fr); } }
.tz-case-btn { padding: 0.65rem 1rem; font-size: 0.875rem; font-weight: 600; border: 1px solid var(--tz-border); border-radius: var(--tz-radius-xs); background: var(--tz-bg-card-solid); color: var(--tz-text); cursor: pointer; transition: all var(--tz-duration) var(--tz-ease); font-family: inherit; text-align: center; }
.tz-case-btn:hover { border-color: var(--tz-primary); color: var(--tz-primary); background: var(--tz-primary-light); }
.tz-case-btn.tz-active { background: var(--tz-primary); color: white; border-color: var(--tz-primary); }

/* Stats mini */
.tz-mini-stats { display: flex; flex-wrap: wrap; gap: var(--tz-space-4); }
.tz-mini-stat { font-size: 0.875rem; }
.tz-mini-stat strong { font-variant-numeric: tabular-nums; color: var(--tz-text); }

/* Related tools */
.tz-related-tools { padding: var(--tz-space-12) 0 var(--tz-space-16); }
.tz-section-title { display: flex; align-items: center; gap: var(--tz-space-3); font-size: 1.375rem; font-weight: 700; margin: 0 0 var(--tz-space-6); color: var(--tz-text); }
.tz-related-grid { display: grid; grid-template-columns: 1fr; gap: var(--tz-space-4); }
@media (min-width: 640px) { .tz-related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tz-related-grid { grid-template-columns: repeat(3, 1fr); gap: var(--tz-space-5); } }
.tz-related-card { display: block; padding: var(--tz-space-5); background: var(--tz-glass-bg); backdrop-filter: blur(var(--tz-glass-blur)); -webkit-backdrop-filter: blur(var(--tz-glass-blur)); border: 1px solid var(--tz-glass-border); border-radius: var(--tz-radius-sm); text-decoration: none; color: inherit; transition: all var(--tz-duration) var(--tz-ease); box-shadow: var(--tz-shadow); }
.tz-related-card:hover { transform: translateY(-4px); box-shadow: var(--tz-shadow-lg); border-color: rgba(99,102,241,0.3); }
.tz-related-card:focus-visible { outline: 2px solid var(--tz-primary); outline-offset: 2px; }
.tz-related-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 12px; background: var(--tz-primary-light); color: var(--tz-primary); margin-bottom: var(--tz-space-3); }
.tz-related-title { font-size: 1.0625rem; font-weight: 700; margin: 0 0 var(--tz-space-2); color: var(--tz-text); }
.tz-related-desc { font-size: 0.875rem; color: var(--tz-text-muted); margin: 0; line-height: 1.5; }

/* SEO content */
.tz-seo-content { padding: var(--tz-space-12) 0; background: var(--tz-bg-elevated); border-top: 1px solid var(--tz-border); }
.tz-seo-content h2 { font-size: 1.5rem; font-weight: 700; margin: var(--tz-space-8) 0 var(--tz-space-4); color: var(--tz-text); }
.tz-seo-content h2:first-child { margin-top: 0; }
.tz-seo-content h3 { font-size: 1.15rem; font-weight: 600; margin: var(--tz-space-5) 0 var(--tz-space-3); color: var(--tz-text); }
.tz-seo-content p { margin: 0 0 var(--tz-space-4); color: var(--tz-text-secondary); font-size: 1.05rem; line-height: 1.7; }
.tz-seo-content ul, .tz-seo-content ol { margin: 0 0 var(--tz-space-5); padding-left: 1.5rem; color: var(--tz-text-secondary); }
.tz-seo-content li { margin-bottom: var(--tz-space-2); line-height: 1.6; }

/* FAQ */
.tz-faq { margin-top: var(--tz-space-8); }
.tz-faq-item { border: 1px solid var(--tz-border); border-radius: var(--tz-radius-sm); margin-bottom: var(--tz-space-3); overflow: hidden; background: var(--tz-bg-card-solid); }
.tz-faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--tz-space-4); padding: var(--tz-space-4) var(--tz-space-5); font-size: 1rem; font-weight: 600; text-align: left; color: var(--tz-text); background: transparent; border: none; cursor: pointer; font-family: inherit; }
.tz-faq-question:hover { background: var(--tz-primary-light); }
.tz-faq-question:focus-visible { outline: 2px solid var(--tz-primary); outline-offset: -2px; }
.tz-faq-icon { flex-shrink: 0; width: 20px; height: 20px; transition: transform var(--tz-duration) var(--tz-ease); color: var(--tz-primary); }
.tz-faq-item[data-open="true"] .tz-faq-icon { transform: rotate(180deg); }
.tz-faq-answer { display: none; padding: 0 var(--tz-space-5) var(--tz-space-5); color: var(--tz-text-secondary); font-size: 0.975rem; line-height: 1.7; }
.tz-faq-item[data-open="true"] .tz-faq-answer { display: block; }

@media print {
	.tz-hero-cta, .tz-editor-toolbar, .tz-related-tools, .tz-breadcrumb, #tz-theme-toggle { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
:focus-visible { outline: 2px solid var(--tz-primary); outline-offset: 2px; }