/* WEB-3: consultation chat and plans. */
.kc-fade { animation: kc-in .45s var(--kl-ease) both; }
@keyframes kc-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.kc-steps { list-style: none; display: flex; gap: 1rem; padding: 0; margin: var(--kl-space-4) 0; }
.kc-steps li { display: flex; align-items: center; gap: .4rem; color: var(--kl-muted); font-weight: 700; }
.kc-steps li span { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: #e9e1d0; }
.kc-steps li.on { color: var(--kl-navy); }
.kc-steps li.on span, .kc-steps li.done span { background: var(--kl-navy); color: var(--kl-cream); }

.kc-general { display: flex; gap: .8rem; align-items: center; width: 100%; text-align: start; padding: .9rem 1rem; margin-block: .75rem; border: 1.5px solid var(--kl-line); background: var(--kl-cream-50); border-radius: var(--kl-radius); cursor: pointer; transition: transform .2s var(--kl-ease), border-color .2s; }
.kc-general:hover, .kc-general.on { border-color: var(--kl-navy); transform: translateY(-2px); }
.kc-general i { font-size: 1.6rem; color: var(--kl-caramel-text); }
.kc-general small { display: block; color: var(--kl-muted); }
.kc-group { font-size: 1rem; margin-top: 1.25rem; color: var(--kl-teal-text); }

.kc-tree { list-style: none; margin: 0; padding: 0; }
.kc-tree .kc-tree { padding-inline-start: 1.4rem; border-inline-start: 2px solid var(--kl-line); margin-inline-start: .8rem; animation: kc-in .3s var(--kl-ease) both; }
.kc-node { display: flex; align-items: stretch; gap: .15rem; }
.kc-twisty, .kc-twisty-gap { flex: 0 0 2.2rem; }
.kc-twisty { background: none; border: 0; color: var(--kl-navy); border-radius: var(--kl-radius-sm); }
.kc-twisty:hover { background: var(--kl-cream); }
.kc-pick { flex: 1; text-align: start; background: none; border: 0; border-radius: var(--kl-radius-sm); padding: .55rem .7rem; font-weight: 700; color: var(--kl-ink); transition: background .15s; }
.kc-pick small { display: block; font-weight: 400; color: var(--kl-muted); }
.kc-pick:hover { background: var(--kl-cream); }
.kc-node.on .kc-pick { background: var(--kl-navy); color: var(--kl-cream); }
.kc-twisty:focus-visible, .kc-pick:focus-visible, .kc-general:focus-visible, .kc-goal:focus-visible { outline: none; box-shadow: var(--kl-focus); }

.kc-goals { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: .75rem; margin-top: .75rem; }
.kc-goal { display: grid; gap: .25rem; justify-items: start; text-align: start; padding: 1rem; border: 1.5px solid var(--kl-line); border-radius: var(--kl-radius); background: var(--kl-cream-50); cursor: pointer; transition: transform .2s var(--kl-ease), border-color .2s; }
.kc-goal i { font-size: 1.5rem; color: var(--kl-caramel-text); }
.kc-goal small { color: var(--kl-muted); }
.kc-goal:hover { transform: translateY(-3px); }
.kc-goal.on { border-color: var(--kl-navy); box-shadow: inset 0 0 0 1px var(--kl-navy); background: #fff; }
.kc-chosen { margin-bottom: 1rem; }
.kc-continue { margin-block: 1rem; align-items: center; }

/* quota */
.kc-quota { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: center; padding: .6rem 1rem; background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius); margin-block: .75rem; font-size: .92rem; }
.kc-quota-title { font-weight: 800; color: var(--kl-navy); }
.kc-bar { flex: 1 1 8rem; height: .5rem; background: #ece4d3; border-radius: 99px; overflow: hidden; }
.kc-bar i { display: block; height: 100%; background: var(--kl-teal); border-radius: inherit; transition: width .5s var(--kl-ease); }
.kc-quota-panel { text-align: center; background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius-lg); padding: var(--kl-space-5); margin-block: 1rem; box-shadow: var(--kl-shadow-sm); }
.kc-quota-panel > i { font-size: 2rem; color: var(--kl-caramel-text); }
.kc-quota-actions { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; margin-bottom: .75rem; }

/* chat window */
.kc-head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: flex-start; }
.kc-title { font-size: 1.35rem; margin: 0; }
.kc-head-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.kc-window { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius-lg); box-shadow: var(--kl-shadow-sm); overflow: hidden; }
.kc-log { padding: 1rem; display: flex; flex-direction: column; gap: .75rem; min-height: 45vh; max-height: 62vh; overflow-y: auto; background: var(--kl-cream-50); }
.kc-hello { color: var(--kl-muted); text-align: center; padding: 2rem 1rem; }
.kc-msg { display: flex; flex-direction: column; max-width: min(42rem, 88%); animation: kc-in .3s var(--kl-ease) both; }
.kc-msg.mine { align-self: flex-start; }   /* RTL: flex-start is the right edge */
.kc-msg.bot { align-self: flex-end; }
.kc-bubble { padding: .65rem .95rem; border-radius: 1.1rem; line-height: 1.9; overflow-wrap: anywhere; }
.kc-msg.mine .kc-bubble { background: var(--kl-navy); color: var(--kl-cream); border-end-start-radius: .3rem; }
.kc-msg.bot .kc-bubble { background: #fff; border: 1px solid var(--kl-line); border-end-end-radius: .3rem; }
.kc-bubble p { margin: 0 0 .5rem; } .kc-bubble p:last-child { margin: 0; }
.kc-bubble ul, .kc-bubble ol { margin: 0 0 .5rem; padding-inline-start: 1.3rem; }
.kc-plain { white-space: pre-wrap; }
.kc-time { font-size: .75rem; color: var(--kl-muted); margin-top: .15rem; padding-inline: .4rem; }
.kc-attach-note { display: block; font-size: .8rem; opacity: .85; }
.kc-typing { display: inline-flex; gap: .3rem; align-items: center; padding-block: .9rem; }
.kc-typing i { width: .5rem; height: .5rem; border-radius: 50%; background: var(--kl-muted); animation: kc-dot 1.1s infinite ease-in-out; }
.kc-typing i:nth-child(2) { animation-delay: .15s; } .kc-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes kc-dot { 0%, 80%, 100% { transform: scale(.6); opacity: .5; } 40% { transform: scale(1); opacity: 1; } }
.kc-closed { text-align: center; padding: 1rem; background: #fff; border: 1px dashed var(--kl-line); border-radius: var(--kl-radius); }

.kc-composer { padding: .75rem; border-top: 1px solid var(--kl-line); background: #fff; }
.kc-row { display: flex; gap: .5rem; align-items: flex-end; }
.kc-row textarea { resize: none; min-height: 2.9rem; max-height: 9rem; field-sizing: content; }
.kc-send { flex: 0 0 auto; height: 2.9rem; }
.kc-send i { display: inline-block; transform: scaleX(-1); }
.kc-attach { position: relative; flex: 0 0 auto; display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: var(--kl-radius-sm); border: 1.5px solid #cfc3ad; cursor: pointer; overflow: hidden; }
.kc-attach.disabled { opacity: .5; cursor: not-allowed; }
.kc-attach input { position: absolute; inset: 0; opacity: 0; cursor: pointer; font-size: 0; }
.kc-attach:focus-within { box-shadow: var(--kl-focus); }
.kc-chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0 0 .5rem; margin: 0; }
.kc-chips li { display: inline-flex; align-items: center; gap: .3rem; background: var(--kl-cream); border-radius: 99px; padding: .15rem .3rem .15rem .7rem; font-size: .85rem; max-width: 14rem; }
.kc-chips li span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kc-chips button { border: 0; background: none; line-height: 1; }

.kc-suggest { background: #fff; border: 1px solid var(--kl-amber); border-radius: var(--kl-radius); padding: .85rem; }
.kc-suggest-head { margin: 0 0 .5rem; font-weight: 800; color: var(--kl-caramel-text); }
.kc-suggest-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: .6rem; }
.kc-suggest-card { display: flex; flex-direction: column; gap: .25rem; padding: .8rem; border-radius: var(--kl-radius-sm); background: var(--kl-cream-50); border: 1px solid var(--kl-line); text-decoration: none; color: var(--kl-ink); transition: transform .2s var(--kl-ease), border-color .2s; }
.kc-suggest-card:hover { transform: translateY(-3px); border-color: var(--kl-navy); }
.kc-suggest-card:focus-visible { outline: none; box-shadow: var(--kl-focus); }
.kc-suggest-type { font-size: .78rem; font-weight: 800; color: var(--kl-teal-text); }
.kc-suggest-go { margin-top: auto; color: var(--kl-caramel-text); font-weight: 700; }

/* plans */
.kc-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin-top: 1.25rem; align-items: stretch; }
.kc-plan { position: relative; display: flex; flex-direction: column; gap: .5rem; background: #fff; border: 1.5px solid var(--kl-line); border-radius: var(--kl-radius-lg); padding: 1.4rem 1.2rem; box-shadow: var(--kl-shadow-sm); transition: transform .25s var(--kl-ease), box-shadow .25s; }
.kc-plan:hover { transform: translateY(-4px); box-shadow: var(--kl-shadow); }
.kc-plan.hl { border-color: var(--kl-amber-600); box-shadow: var(--kl-shadow); background: linear-gradient(180deg, #fff, #fff8ea); }
.kc-plan h2 { font-size: 1.2rem; margin: 0; }
.kc-plan-flag { position: absolute; top: -.7rem; inset-inline-start: 1rem; background: var(--kl-amber); color: var(--kl-navy-900); font-weight: 800; font-size: .8rem; padding: .15rem .8rem; border-radius: 99px; }
.kc-plan-price { font-size: 1.5rem; font-weight: 800; color: var(--kl-navy); margin: 0; }
.kc-plan-price small { font-size: .85rem; font-weight: 400; color: var(--kl-muted); }
.kc-plan-feat { list-style: none; padding: 0; margin: 0 0 auto; display: grid; gap: .3rem; }
.kc-plan-feat li::before { content: "✓"; color: var(--kl-teal-text); font-weight: 800; margin-inline-end: .4rem; }
.kc-current { margin-bottom: 1rem; }
.kc-current-row { display: flex; flex-wrap: wrap; gap: .3rem 1rem; padding-block: .35rem; }
.kc-buy-sum { display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem; margin-bottom: 1rem; }
.kc-buy-sum dd { margin: 0; font-weight: 800; }
.kc-methods { display: grid; gap: .5rem; }

@media (max-width: 575.98px) {
  .kc-log { max-height: 58vh; padding: .75rem; }
  .kc-msg { max-width: 94%; }
}
@media (prefers-reduced-motion: reduce) {
  .kc-fade, .kc-msg, .kc-tree .kc-tree { animation: none; }
  .kc-typing i { animation: none; opacity: .7; }
}