/* Breadcrumb */
.breadcrumb-bar{margin-top:var(--header-h);padding:16px 24px;background:var(--white);border-bottom:1px solid var(--gray-200)}
.breadcrumb{max-width:var(--mega-max-w);margin:0 auto;display:flex;align-items:center;gap:8px;font-size:13.5px;flex-wrap:wrap}
.breadcrumb a{color:var(--gray-500);font-weight:500}.breadcrumb a:hover{color:var(--brand)}
.breadcrumb__sep{color:var(--gray-400);font-size:11px}.breadcrumb__current{color:var(--gray-900);font-weight:600}


/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb-bar{margin-top:var(--header-h);padding:16px 24px;background:var(--white);border-bottom:1px solid var(--gray-200)}
.breadcrumb{max-width:var(--mega-max-w);margin:0 auto;display:flex;align-items:center;gap:8px;font-size:13.5px;flex-wrap:wrap}
.breadcrumb a{color:var(--gray-500);font-weight:500;transition:color .2s}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb__sep{color:var(--gray-400);font-size:11px}
.breadcrumb__current{color:var(--gray-900);font-weight:600}

/* ============================================================
   TOOL PAGE LAYOUT
   ============================================================ */
.tool-page{max-width:var(--mega-max-w);margin:0 auto;padding:32px 24px 60px;display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}

/* Main Tool Area */
.tool-main{}

/* Tool Header */
.tool-header{margin-bottom:28px}
.tool-header__cat{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--purple);background:var(--purple-light);padding:4px 12px;border-radius:20px;margin-bottom:14px}
.tool-header__title{font-family:var(--font-display);font-size:clamp(26px,4vw,36px);font-weight:800;color:var(--dark);line-height:1.2;margin-bottom:10px;letter-spacing:-.01em}
.tool-header__desc{font-size:16px;color:var(--gray-500);line-height:1.65;max-width:640px}

/* Tool Card */
.tool-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-sm);transition:box-shadow .3s}
.tool-card:hover{box-shadow:var(--shadow-md)}

/* Password Display */
.pwd-display{position:relative;margin-bottom:24px}
.pwd-output{width:100%;padding:20px 56px 20px 20px;background:var(--dark);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:clamp(16px,2.5vw,22px);font-weight:600;color:#A5F3FC;letter-spacing:1.5px;border:2px solid var(--dark);word-break:break-all;min-height:68px;line-height:1.5;user-select:all;-webkit-user-select:all;cursor:text}
.pwd-output:focus{border-color:var(--brand);outline:none}
.pwd-copy-btn{position:absolute;top:50%;right:14px;transform:translateY(-50%);width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;transition:background .2s}
.pwd-copy-btn:hover{background:rgba(255,255,255,.2)}
.pwd-copy-btn svg{width:18px;height:18px;color:#A5F3FC}
.copied-toast{position:absolute;top:-36px;right:0;background:var(--green);color:var(--white);font-size:12px;font-weight:700;padding:5px 14px;border-radius:20px;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s;pointer-events:none}
.copied-toast.show{opacity:1;transform:translateY(0)}

/* Strength Meter */
.strength-meter{margin-bottom:24px}
.strength-meter__bar{height:6px;background:var(--gray-100);border-radius:3px;overflow:hidden;margin-bottom:8px}
.strength-meter__fill{height:100%;border-radius:3px;transition:width .15s ease,background .15s ease;width:0;will-change:width}
.strength-meter__label{display:flex;justify-content:space-between;align-items:center}
.strength-meter__text{font-size:13px;font-weight:600}
.strength-meter__bits{font-size:12px;color:var(--gray-500);font-family:var(--font-mono)}

/* Controls */
.ctrl-group{margin-bottom:20px}
.ctrl-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:14px;font-weight:600;color:var(--gray-900)}
.ctrl-value{font-family:var(--font-mono);color:var(--brand);font-weight:700;background:var(--brand-light);padding:2px 10px;border-radius:6px;font-size:13px}

/* Range Slider */
.range-wrap{position:relative;width:100%;height:40px;display:flex;align-items:center}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:var(--gray-200);border-radius:3px;outline:none;transition:background .3s}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--brand);cursor:pointer;box-shadow:0 2px 8px rgba(11,99,246,.3);transition:transform .2s,box-shadow .2s;border:3px solid var(--white)}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 4px 12px rgba(11,99,246,.4)}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--brand);cursor:pointer;border:3px solid var(--white)}

/* Toggle switches */
.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.toggle-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-200);transition:border-color .2s,background .2s}
.toggle-item.active{border-color:var(--brand);background:var(--brand-light)}
.toggle-item__label{font-size:13.5px;font-weight:600;color:var(--gray-900);display:flex;align-items:center;gap:8px}
.toggle-item__icon{font-size:16px}
.toggle-switch{width:44px;height:24px;border-radius:12px;background:var(--gray-200);position:relative;transition:background .25s;flex-shrink:0}
.toggle-switch::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--white);box-shadow:var(--shadow-sm);transition:transform .25s}
.toggle-switch.on{background:var(--brand)}
.toggle-switch.on::after{transform:translateX(20px)}

/* Generate button */
.generate-row{display:flex;gap:12px;margin-top:24px}
.btn--generate{flex:1;padding:16px;font-size:15.5px;border-radius:var(--radius-md);font-weight:700;background:linear-gradient(135deg,var(--brand),#3B82F6);color:var(--white);box-shadow:0 4px 16px rgba(11,99,246,.25);transition:all .25s}
.btn--generate:hover{box-shadow:0 6px 24px rgba(11,99,246,.35);transform:translateY(-2px)}
.btn--generate:active{transform:translateY(0)}
.btn--generate svg{width:20px;height:20px}
.btn--secondary{padding:16px 20px;border-radius:var(--radius-md);font-weight:600;font-size:14px;background:var(--gray-50);border:2px solid var(--gray-200);color:var(--gray-700);transition:all .2s}
.btn--secondary:hover{border-color:var(--brand);color:var(--brand)}

/* History */
.pwd-history{margin-top:24px}
.pwd-history__title{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--gray-900);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.pwd-history__title svg{width:16px;height:16px;color:var(--gray-400)}
.pwd-history__list{display:flex;flex-direction:column;gap:6px}
.pwd-history__item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--gray-50);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:13px;color:var(--gray-700);border:1px solid var(--gray-100);transition:border-color .15s}
.pwd-history__item:hover{border-color:var(--gray-200)}
.pwd-history__item button{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--gray-400);transition:all .15s}
.pwd-history__item button:hover{background:var(--brand-light);color:var(--brand)}
.pwd-history__item button svg{width:14px;height:14px}
.pwd-history__empty{font-size:13px;color:var(--gray-400);text-align:center;padding:16px;background:var(--gray-50);border-radius:var(--radius-sm);border:1px dashed var(--gray-200)}

/* ============================================================
   SIDEBAR
   ============================================================ */
.tool-sidebar{position:sticky;top:calc(var(--header-h) + 24px)}

/* Info card */
.info-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.info-card__title{font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--dark);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.info-card__title span{font-size:18px}
.info-card__text{font-size:13.5px;color:var(--gray-500);line-height:1.65}
.info-card__list{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.info-card__list-item{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--gray-700);line-height:1.5}
.info-card__list-icon{width:20px;height:20px;border-radius:50%;background:var(--green-light);color:var(--green);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:11px;margin-top:2px}

/* Related tools */
.related-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.related-card__title{font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--dark);margin-bottom:16px}
.related-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);transition:background .15s;margin-bottom:2px}
.related-link:hover{background:var(--gray-50)}
.related-link__icon{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.related-link__name{font-weight:600;font-size:13.5px;color:var(--gray-900)}
.related-link__cat{font-size:11.5px;color:var(--gray-500)}

/* CTA sidebar card */
.cta-card{background:linear-gradient(135deg,var(--dark),var(--dark-2));border-radius:var(--radius-lg);padding:24px;color:var(--white);position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;top:-40px;right:-40px;width:160px;height:160px;background:radial-gradient(circle,rgba(11,99,246,.25),transparent 70%);pointer-events:none}
.cta-card__title{font-family:var(--font-display);font-weight:700;font-size:16px;margin-bottom:8px;position:relative}
.cta-card__desc{font-size:13px;color:var(--gray-400);line-height:1.6;margin-bottom:16px;position:relative}
.cta-card .btn--primary{width:100%;justify-content:center;font-size:13.5px;padding:12px;position:relative}

/* ============================================================
   HOW IT WORKS / CONTENT SECTION
   ============================================================ */
.content-section{grid-column:1/-1;margin-top:20px}
.content-section__inner{max-width:800px}
.content-section h2{font-family:var(--font-display);font-size:clamp(20px,3vw,26px);font-weight:800;color:var(--dark);margin-bottom:16px;margin-top:40px;letter-spacing:-.01em}
.content-section h2:first-child{margin-top:0}
.content-section p{font-size:15px;color:var(--gray-700);line-height:1.75;margin-bottom:16px}
.content-section strong{color:var(--gray-900);font-weight:600}

.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0}
.how-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:20px;text-align:center;transition:border-color .2s,box-shadow .2s}
.how-card:hover{border-color:var(--brand);box-shadow:var(--shadow-md)}
.how-card__num{width:36px;height:36px;border-radius:50%;background:var(--brand-light);color:var(--brand);font-family:var(--font-display);font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.how-card__title{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--dark);margin-bottom:4px}
.how-card__desc{font-size:12.5px;color:var(--gray-500);line-height:1.5}

/* FAQ Accordion */
.faq-list{margin-top:20px;display:flex;flex-direction:column;gap:8px}
.faq-item{border:1px solid var(--gray-200);border-radius:var(--radius-md);overflow:hidden;background:var(--white);transition:border-color .2s}
.faq-item.open{border-color:var(--brand)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;font-size:14.5px;font-weight:600;color:var(--gray-900);width:100%;text-align:left;transition:color .2s}
.faq-q:hover{color:var(--brand)}
.faq-q svg{width:18px;height:18px;color:var(--gray-400);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q svg{transform:rotate(180deg);color:var(--brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a__inner{padding:0 20px 16px;font-size:14px;color:var(--gray-500);line-height:1.7}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1024px){
  .nav-desktop{display:none}.hamburger{display:flex}
  .header-actions .btn,.header-actions .search-toggle{display:none}
  .tool-page{grid-template-columns:1fr;gap:24px}
  .tool-sidebar{position:static}
  .footer__inner{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:640px){
  :root{--header-h:64px}
  .tool-card{padding:20px}
  .toggle-grid{grid-template-columns:1fr}
  .generate-row{flex-direction:column}
  .how-grid{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:28px}
  .footer__bottom{flex-direction:column;gap:12px;text-align:center}
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.fade-up{animation:fadeUp .5s ease both}
.fade-d1{animation-delay:.05s}.fade-d2{animation-delay:.1s}.fade-d3{animation-delay:.15s}.fade-d4{animation-delay:.2s}