/* ============================================================
   Components — Quiz, Calculator, Generator, Product, etc.
   ============================================================ */

/* ============================================================
   Quiz
   ============================================================ */
.iif-quiz { padding: var(--iif-s-5); background: var(--iif-surface); border: 1px solid var(--iif-border); border-radius: var(--iif-r-lg); margin-block: var(--iif-s-4); position: relative; }
.iif-quiz__progress { display: flex; align-items: center; gap: 12px; margin-bottom: var(--iif-s-4); }
.iif-quiz__bar { flex: 1; height: 8px; background: linear-gradient(90deg, var(--iif-accent), var(--iif-accent-2)); border-radius: 4px; transition: width var(--iif-d-slow) var(--iif-ease-2); position: relative; overflow: hidden; }
.iif-quiz__bar::after {
	content: ''; position: absolute; inset: 0;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
	animation: iif-shimmer 2s linear infinite;
}
@keyframes iif-shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.iif-quiz__meta { color: var(--iif-text-3); font-size: 13px; font-family: var(--iif-font-mono); }

.iif-quiz__question { font-family: var(--iif-font-disp); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; margin: var(--iif-s-3) 0 var(--iif-s-4); line-height: 1.2; }
.iif-quiz__answers { display: grid; gap: 10px; }
.iif-quiz__answer {
	display: flex; align-items: center; gap: 12px;
	padding: 16px 20px;
	background: var(--iif-surface); border: 1px solid var(--iif-border-2);
	border-radius: var(--iif-r-md); color: var(--iif-text);
	font-size: 1.05rem; font-weight: 500; text-align: left;
	transition: transform var(--iif-d-fast), border-color var(--iif-d-fast), background var(--iif-d-fast);
	cursor: pointer;
}
.iif-quiz__answer::before {
	content: ''; width: 22px; height: 22px; border: 2px solid var(--iif-border-2);
	border-radius: 50%; flex-shrink: 0; transition: border-color var(--iif-d-fast), background var(--iif-d-fast);
}
.iif-quiz__answer:hover { border-color: var(--iif-accent); transform: translateX(4px); background: var(--iif-surface-2); }
.iif-quiz__answer:hover::before { border-color: var(--iif-accent); }
.iif-quiz__answer.is-selected { border-color: var(--iif-accent); background: linear-gradient(135deg, rgba(124,92,255,0.2), rgba(255,61,138,0.15)); }
.iif-quiz__answer.is-selected::before { background: var(--iif-accent); border-color: var(--iif-accent); box-shadow: 0 0 0 3px rgba(124,92,255,0.2); }

.iif-quiz__result { text-align: center; padding: var(--iif-s-5) 0; animation: iif-pop var(--iif-d-slow) var(--iif-ease-2); }
.iif-quiz__result-emoji { font-size: 6rem; margin-bottom: var(--iif-s-2); filter: drop-shadow(0 0 30px rgba(124,92,255,0.5)); animation: iif-bounce 1s var(--iif-ease-2); }
.iif-quiz__result-title { font-family: var(--iif-font-disp); font-size: clamp(2rem, 4vw, 3rem); background: linear-gradient(135deg, var(--iif-accent), var(--iif-accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: var(--iif-s-2); }
.iif-quiz__result-desc { color: var(--iif-text-2); font-size: 1.1rem; max-width: 50ch; margin: 0 auto var(--iif-s-4); }
.iif-quiz__share { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.iif-quiz__recommend { margin-top: var(--iif-s-5); }
@keyframes iif-pop { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes iif-bounce { 0% { transform: scale(0); } 50% { transform: scale(1.2); } 100% { transform: scale(1); } }

/* ============================================================
   Calculator
   ============================================================ */
.iif-calc {
	display: grid; grid-template-columns: 1fr 1fr; gap: var(--iif-s-5);
	padding: var(--iif-s-5); background: var(--iif-surface); border: 1px solid var(--iif-border); border-radius: var(--iif-r-lg);
	margin-block: var(--iif-s-4); position: relative;
}
@media (max-width: 720px) { .iif-calc { grid-template-columns: 1fr; } }

.iif-calc__field { margin-bottom: var(--iif-s-3); }
.iif-calc__field label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-weight: 600; }
.iif-calc__value { color: var(--iif-accent-3); font-family: var(--iif-font-mono); font-size: 1.1rem; }
.iif-calc__field input[type="number"], .iif-calc__field select {
	width: 100%; padding: 12px 16px; background: var(--iif-surface-2);
	border: 1px solid var(--iif-border); border-radius: var(--iif-r-md); color: var(--iif-text);
	font-family: var(--iif-font-mono); font-size: 1.1rem;
}
.iif-calc__field input[type="range"] {
	width: 100%; -webkit-appearance: none; height: 8px;
	background: linear-gradient(90deg, var(--iif-accent), var(--iif-accent-2));
	border-radius: 4px; outline: none;
}
.iif-calc__field input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%;
	background: #fff; border: 3px solid var(--iif-accent);
	box-shadow: 0 4px 12px rgba(0,0,0,0.4);
	cursor: pointer; transition: transform var(--iif-d-fast);
}
.iif-calc__field input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.iif-calc__field input[type="range"]::-moz-range-thumb {
	width: 24px; height: 24px; border-radius: 50%;
	background: #fff; border: 3px solid var(--iif-accent);
	cursor: pointer;
}

.iif-calc__result { text-align: center; padding: var(--iif-s-4); background: var(--iif-bg-2); border-radius: var(--iif-r-md); display: flex; flex-direction: column; align-items: center; gap: var(--iif-s-2); position: relative; overflow: hidden; }
.iif-calc__dial {
	position: relative;
	display: inline-flex; align-items: baseline; gap: 6px;
	margin-bottom: 8px;
}
.iif-calc__number {
	font-family: var(--iif-font-disp); font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 800;
	background: linear-gradient(135deg, var(--iif-accent), var(--iif-accent-2));
	-webkit-background-clip: text; background-clip: text; color: transparent;
	transition: transform var(--iif-d-fast);
}
.iif-calc__number.is-pulse { animation: iif-bounce 400ms var(--iif-ease-2); }
.iif-calc__unit { font-size: 1.5rem; color: var(--iif-text-3); }
.iif-calc__label { color: var(--iif-text-2); font-weight: 500; }
.iif-calc__tier { padding: 16px; background: var(--iif-surface); border-radius: var(--iif-r-md); margin-top: 12px; width: 100%; }
.iif-calc__tier strong { color: var(--iif-accent-3); display: block; margin-bottom: 4px; }
.iif-calc__tier span { color: var(--iif-text-2); font-size: 14px; }
.iif-calc__share { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-top: var(--iif-s-2); }

/* ============================================================
   Generator
   ============================================================ */
.iif-gen { padding: var(--iif-s-5); background: var(--iif-surface); border: 1px solid var(--iif-border); border-radius: var(--iif-r-lg); margin-block: var(--iif-s-4); }
.iif-gen__form { display: flex; flex-wrap: wrap; gap: var(--iif-s-2); align-items: end; margin-bottom: var(--iif-s-4); }
.iif-gen__field { flex: 1; min-width: 200px; }
.iif-gen__field label { display: block; margin-bottom: 6px; color: var(--iif-text-2); font-size: 13px; font-weight: 600; }
.iif-gen__field input { width: 100%; padding: 12px 16px; background: var(--iif-surface-2); border: 1px solid var(--iif-border); border-radius: var(--iif-r-md); color: var(--iif-text); }
.iif-gen__roll { padding: 14px 22px; font-size: 1.05rem; }

.iif-gen__output {
	padding: var(--iif-s-5); min-height: 160px; border-radius: var(--iif-r-lg);
	background: linear-gradient(135deg, color-mix(in oklab, var(--iif-accent) 30%, var(--iif-bg)), color-mix(in oklab, var(--iif-accent-2) 25%, var(--iif-bg)));
	display: flex; align-items: center; justify-content: center;
	font-family: var(--iif-font-disp); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700;
	text-align: center; line-height: 1.3;
	position: relative;
}
.iif-gen__output.is-rolling { animation: iif-shake 400ms var(--iif-ease); }
.iif-gen__placeholder { color: rgba(255,255,255,0.6); font-weight: 500; font-size: 1rem; font-family: var(--iif-font-sans); }
@keyframes iif-shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }

.iif-gen__history { display: flex; flex-direction: column; gap: 6px; margin-top: var(--iif-s-3); }
.iif-gen__history-item {
	padding: 10px 14px; background: var(--iif-surface); border: 1px solid var(--iif-border); border-radius: var(--iif-r-md);
	font-family: var(--iif-font-mono); font-size: 13px; color: var(--iif-text-2);
	animation: iif-slide-up var(--iif-d-base) var(--iif-ease);
}
.iif-gen__actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: var(--iif-s-3); }

/* ============================================================
   Product page
   ============================================================ */
.iif-product { display: flex; flex-direction: column; gap: var(--iif-s-5); }
.iif-product__hero { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--iif-s-5); align-items: start; }
@media (max-width: 880px) { .iif-product__hero { grid-template-columns: 1fr; } }
.iif-product__img { width: 100%; border-radius: var(--iif-r-lg); aspect-ratio: 1; object-fit: cover; }
.iif-product__summary { display: flex; flex-direction: column; gap: var(--iif-s-3); }
.iif-product__tag { color: var(--iif-text-2); font-size: 1.1rem; }
.iif-product__meta { display: flex; align-items: center; gap: var(--iif-s-3); padding: var(--iif-s-2) 0; }
.iif-product__price { font-family: var(--iif-font-mono); font-size: 1.6rem; font-weight: 700; color: var(--iif-accent-3); }
.iif-product__body { display: grid; grid-template-columns: 2fr 1fr; gap: var(--iif-s-5); }
@media (max-width: 880px) { .iif-product__body { grid-template-columns: 1fr; } }
.iif-product__sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: var(--iif-s-3); align-self: start; }
.iif-product__cta-sticky { padding: var(--iif-s-3); display: flex; flex-direction: column; gap: 8px; }
.iif-product__cta-sticky small { color: var(--iif-text-3); font-size: 12px; }

/* ============================================================
   Widget styling
   ============================================================ */
.iif-widget { padding: var(--iif-s-3); margin-bottom: var(--iif-s-3); }
.iif-widget__title { margin: 0 0 var(--iif-s-2); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--iif-text-3); }
.iif-widget ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.iif-widget a { color: var(--iif-text-2); }
.iif-widget a:hover { color: var(--iif-text); }

/* ============================================================
   Comparison tables (Gutenberg-friendly)
   ============================================================ */
.iif-compare-table { width: 100%; border-collapse: collapse; border-radius: var(--iif-r-lg); overflow: hidden; }
.iif-compare-table table { width: 100%; border-collapse: collapse; }
.iif-compare-table th, .iif-compare-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--iif-border); }
.iif-compare-table th { background: var(--iif-surface-2); font-family: var(--iif-font-disp); font-weight: 700; }
.iif-compare-table tr:hover td { background: var(--iif-surface); }

/* Quiz CTA pattern */
.iif-quiz-cta { padding: var(--iif-s-4); margin-block: var(--iif-s-4); display: flex; justify-content: space-between; align-items: center; gap: var(--iif-s-3); flex-wrap: wrap; }

/* ============================================================
   Pros / Cons
   ============================================================ */
.iif-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: var(--iif-s-3); margin: var(--iif-s-4) 0; }
@media (max-width: 600px) { .iif-proscons { grid-template-columns: 1fr; } }
.iif-proscons__col { padding: var(--iif-s-3) var(--iif-s-4); }
.iif-proscons__col h3 { margin-bottom: 8px; }
.iif-proscons__col ul { margin: 0; padding-left: 20px; color: var(--iif-text-2); display: flex; flex-direction: column; gap: 6px; }
.iif-proscons__col--pros { border-left: 3px solid var(--iif-accent-3); }
.iif-proscons__col--cons { border-left: 3px solid var(--iif-accent-2); }

/* ============================================================
   Database list
   ============================================================ */
.iif-db { margin-block: var(--iif-s-4); }
.iif-db__bar { display: flex; gap: var(--iif-s-3); align-items: center; padding: var(--iif-s-2) var(--iif-s-3); margin-bottom: var(--iif-s-3); flex-wrap: wrap; }
.iif-db__search { flex: 1; min-width: 220px; padding: 10px 14px; background: var(--iif-surface-2); border: 1px solid var(--iif-border); border-radius: var(--iif-r-pill); color: var(--iif-text); }
.iif-db__sort { display: flex; gap: 4px; padding: 4px; background: var(--iif-surface); border-radius: var(--iif-r-pill); }
.iif-db__sort button { padding: 6px 14px; background: transparent; border: 0; border-radius: var(--iif-r-pill); color: var(--iif-text-2); font-weight: 500; }
.iif-db__sort button.is-active { background: var(--iif-surface-2); color: var(--iif-text); }
.iif-db__count { color: var(--iif-text-3); font-size: 13px; font-family: var(--iif-font-mono); }

.iif-db__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.iif-db__item {
	display: flex; gap: var(--iif-s-2); padding: 14px 18px;
	background: var(--iif-surface); border: 1px solid var(--iif-border); border-radius: var(--iif-r-md);
	transition: border-color var(--iif-d-fast), transform var(--iif-d-fast);
	align-items: center;
}
.iif-db__item:hover { border-color: var(--iif-accent); transform: translateX(2px); }
.iif-db__vote { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 36px; }
.iif-db__vote-btn { width: 28px; height: 22px; background: transparent; border: 0; color: var(--iif-text-3); font-size: 12px; line-height: 1; cursor: pointer; border-radius: 4px; }
.iif-db__vote-btn:hover { color: var(--iif-accent); background: var(--iif-surface-2); }
.iif-db__score { font-family: var(--iif-font-mono); font-size: 13px; color: var(--iif-text-2); min-width: 24px; text-align: center; }
.iif-db__body { display: flex; flex-direction: column; gap: 2px; color: var(--iif-text); text-decoration: none; flex: 1; }
.iif-db__title { font-weight: 600; font-size: 1.02rem; }
.iif-db__blurb { color: var(--iif-text-3); font-size: 13px; }
.iif-db__tag { display: inline-block; align-self: start; margin-top: 4px; font-size: 11px; padding: 2px 8px; border-radius: var(--iif-r-pill); background: var(--iif-surface-2); color: var(--iif-text-2); }
.iif-db__empty { color: var(--iif-text-3); padding: var(--iif-s-3); text-align: center; }
@media (max-width: 480px) {
	.iif-db__item { padding: 12px; }
	.iif-db__vote { min-width: 28px; }
}