/* llms.txt Generator and AI Project Cost Estimator (on top of audit.css). */

.hero-tool { padding-bottom: clamp(56px, 8vw, 96px); }
.tool-hero { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; }
.tool-hero h1 { max-width: 16ch; }
.tool-hero .lead { margin: 22px auto 32px; }
.tool-hero .aform { width: 100%; max-width: 620px; }
.tool-run { padding: 48px 0 24px; scroll-margin-top: 80px; }
.result { display: grid; gap: 24px; }

/* Estimator form */
.est-form { width: 100%; max-width: 860px; text-align: left; padding: clamp(20px, 4vw, 32px); border-radius: 22px; background: rgba(16, 20, 28, .85); border: 1px solid var(--line-2); box-shadow: var(--shadow); display: grid; gap: 22px; }
.est-form fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.est-form legend, .est-form label { font-size: 14px; font-weight: 600; color: var(--text); }
.est-form legend { margin-bottom: 12px; }
.est-form legend small { color: var(--dim); font-weight: 400; }
.est-types { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.est-types legend { grid-column: 1 / -1; }
.est-type input, .chip-check input { position: absolute; opacity: 0; pointer-events: none; }
.est-type span { display: flex; align-items: center; gap: 10px; padding: 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg); color: var(--muted); font-weight: 500; cursor: pointer; transition: all .2s; }
.est-type span svg { color: var(--dim); flex: none; }
.est-type input:checked + span { border-color: var(--accent); color: var(--text); background: rgba(47, 211, 197, .08); box-shadow: 0 0 0 3px rgba(47, 211, 197, .12); }
.est-type input:checked + span svg { color: var(--accent); }
.est-type input:focus-visible + span, .chip-check input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.est-idea { display: grid; gap: 8px; position: relative; }
.est-idea textarea, .est-timeline select { width: 100%; padding: 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg); color: var(--text); font: 400 15px/1.5 var(--font); resize: vertical; }
.est-idea textarea:focus, .est-timeline select:focus { outline: none; border-color: rgba(47, 211, 197, .6); box-shadow: 0 0 0 3px rgba(47, 211, 197, .12); }
.est-idea small { justify-self: end; color: var(--dim); font-weight: 400; font-size: 12px; }
.est-features { display: flex; flex-wrap: wrap; gap: 8px; }
.est-features legend { width: 100%; }
.chip-check span { display: inline-block; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); font-weight: 500; font-size: 14px; cursor: pointer; transition: all .2s; }
.chip-check input:checked + span { background: var(--text); border-color: var(--text); color: var(--bg); }
.est-bottom { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.est-timeline { display: grid; gap: 8px; flex: 1 1 200px; }
.est-timeline select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
.est-bottom .btn { flex: 1 1 240px; }
.est-error { color: var(--bad); font-size: 14px; }

/* Estimate result */
.est-totals { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 16px; }
.est-total { padding: 24px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); display: grid; gap: 4px; }
.est-total span { color: var(--muted); font-size: 13px; font-family: var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.est-total strong { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.03em; font-weight: 700; }
.est-total small { color: var(--dim); font-size: 13px; }
.est-total-main { border-color: rgba(47, 211, 197, .35); background: radial-gradient(400px 200px at 0% 0%, rgba(47, 211, 197, .16), transparent 70%), var(--surface); }
.est-total-main strong { color: var(--accent); font-size: clamp(1.8rem, 4vw, 2.6rem); }
.est-summary { font-size: 1.08rem; color: var(--muted); max-width: 820px; }
.est-table { display: grid; }
.est-row { display: grid; grid-template-columns: 1fr 130px 90px; gap: 16px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.est-row strong { display: block; font-size: 15px; }
.est-row small { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.est-head { border-top: 0; padding-top: 0; color: var(--dim); font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.est-days { font-family: var(--mono); text-align: right; }
.est-head span:last-child { text-align: right; }
.prio { font-style: normal; font: 600 11.5px/1.3 var(--mono); padding: 4px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.prio-must { background: rgba(47, 211, 197, .12); color: var(--accent); }
.prio-should { background: rgba(251, 191, 36, .12); color: var(--warn); }
.prio-could { background: rgba(255, 255, 255, .06); color: var(--muted); }
.est-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.est-mvp { border-color: rgba(47, 211, 197, .3); }
.est-mvp p { color: var(--text); }
.est-q-title { margin: 18px 0 10px; color: var(--text) !important; font-weight: 600; }
.rep-lead .ticks li { color: var(--muted); }
.est-disclaimer { color: var(--dim); font-size: 13.5px; text-align: center; }

/* llms.txt result */
.note { padding: 16px 20px; border-radius: 14px; background: rgba(251, 191, 36, .08); border: 1px solid rgba(251, 191, 36, .3); color: var(--muted); }
.note strong { color: var(--warn); }
.codebox { border-radius: 18px; overflow: hidden; border: 1px solid var(--line-2); background: var(--bg); }
.codebox-bar { display: flex; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--line); background: var(--surface); color: var(--dim); font: 500 12.5px var(--mono); }
.codebox pre { margin: 0; padding: 22px; max-height: 560px; overflow: auto; font: 400 13.5px/1.7 var(--mono); color: var(--text); white-space: pre-wrap; word-break: break-word; }
.rep-lead-slim { align-items: center; }
.rep-lead-slim .actions { justify-content: flex-end; }

.sample { margin-top: 40px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.sample-label { padding: 12px 18px; border-bottom: 1px solid var(--line); color: var(--dim); font: 500 12.5px var(--mono); }
.sample pre { margin: 0; padding: 22px; overflow-x: auto; font: 400 13.5px/1.7 var(--mono); color: var(--muted); }

/* Caption and hashtag forms */
.est-types-6 span { justify-content: center; }
.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 16px; align-items: end; }
.tool-grid-2 { grid-template-columns: repeat(2, 1fr); }
.tool-grid small { color: var(--dim); font-weight: 400; }
.tool-input { width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg); color: var(--text); font: 400 15px/1.4 var(--font); }
.tool-input:focus { outline: none; border-color: rgba(47, 211, 197, .6); box-shadow: 0 0 0 3px rgba(47, 211, 197, .12); }
.tool-check { align-self: end; padding-bottom: 4px; }
.est-form > .btn { justify-self: start; min-width: 260px; }

/* Caption results */
.captions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.caption { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 22px 22px 16px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); transition: border-color .2s; }
.caption:hover { border-color: rgba(47, 211, 197, .35); }
.caption:first-child { grid-column: 1 / -1; border-color: rgba(47, 211, 197, .3); }
.caption-n { position: absolute; top: 16px; right: 18px; font: 600 12px var(--mono); color: var(--dim); }
.caption p { white-space: pre-line; line-height: 1.65; padding-right: 20px; }
.caption-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.caption-foot small { color: var(--dim); font: 500 12px var(--mono); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.tags span { padding: 7px 12px; border-radius: 999px; background: rgba(47, 211, 197, .08); border: 1px solid rgba(47, 211, 197, .22); color: var(--accent); font: 500 14px var(--font); }
.tag-groups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.tag-groups .rep-sec { margin: 0; }
.tag-groups .link { background: none; border: 0; cursor: pointer; font: 600 14px var(--font); padding: 0; }
.note-tip { background: rgba(47, 211, 197, .06); border-color: rgba(47, 211, 197, .25); }
.note-tip strong { color: var(--accent); }

@media (max-width: 860px) {
	.tool-grid { grid-template-columns: repeat(2, 1fr); }
	.captions, .tag-groups { grid-template-columns: 1fr; }
	.est-types { grid-template-columns: repeat(2, 1fr); }
	.est-totals, .est-grid { grid-template-columns: 1fr; }
	.rep-lead-slim .actions { justify-content: flex-start; }
}
@media (max-width: 640px) {
	.est-types { grid-template-columns: 1fr; }
	.est-types-6 { grid-template-columns: repeat(2, 1fr); }
	.tool-grid, .tool-grid-2 { grid-template-columns: 1fr; }
	.est-form > .btn { width: 100%; min-width: 0; }
	.est-row { grid-template-columns: 1fr auto; }
	.est-row .est-days { grid-column: 2; }
	.est-row > span:nth-child(2) { grid-column: 1; grid-row: 2; }
	.est-row > span:nth-child(3) { grid-row: 1 / 3; grid-column: 2; align-self: center; }
	.est-head span:nth-child(2) { display: none; }
	.codebox pre { padding: 16px; font-size: 12.5px; }
}