/* AI-подбор курса питания */
.aic {
	--aic-accent: var(--theme-primary-color, #7266F3);
	--aic-accent2: var(--theme-secondary-color, #7F73FA);
	--aic-ink: #1d1d2b;
	--aic-muted: #7c7c8f;
	--aic-line: #e7e6f0;
	--aic-soft: #f5f4fb;
	--aic-ai: linear-gradient(120deg, #7266F3 0%, #b45cf6 50%, #ff7a59 100%);
	margin: 40px 0;
	color: var(--aic-ink);
	font-family: inherit;
}
.aic *, .aic *::before, .aic *::after { box-sizing: border-box; }
.aic [hidden] { display: none !important; }
.aic__box { position: relative; background: var(--aic-soft); border-radius: 24px; padding: 36px; overflow: hidden; }
.aic__box::before {
	content: ""; position: absolute; right: -140px; top: -180px; width: 440px; height: 440px; border-radius: 50%;
	background: radial-gradient(closest-side, rgba(114, 102, 243, .18), rgba(180, 92, 246, .06) 60%, transparent); pointer-events: none;
}
.aic__head { position: relative; max-width: 760px; margin-bottom: 26px; }
.aic__badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 20px; background: #fff; font-size: 13px; font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, .05); }
.aic__spark { font-style: normal; background: var(--aic-ai); -webkit-background-clip: text; background-clip: text; color: transparent; }
.aic__title { display: block; margin: 14px 0 8px; }
.aic__subtitle { margin: 0; font-size: 16px; line-height: 1.5; color: var(--aic-muted); }

.aic__grid { position: relative; display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 26px; align-items: start; }

/* ---------- анкета ---------- */
.aic__form { background: #fff; border-radius: 20px; padding: 24px; box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 10px 30px rgba(30, 20, 90, .05); }
.aic__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.aic__field { margin-bottom: 18px; }
.aic__label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.aic__label i, .aic__num i { font-style: normal; font-weight: 400; color: var(--aic-muted); }

.aic__opt input, .aic__chip input { position: absolute; opacity: 0; pointer-events: none; }
.aic__seg { display: grid; gap: 8px; }
.aic__seg--3 { grid-template-columns: repeat(3, 1fr); }
.aic__opt span {
	display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 6px 10px;
	border: 1.5px solid var(--aic-line); border-radius: 14px; font-size: 14px; cursor: pointer; text-align: center;
	transition: border-color .15s, background .15s, color .15s;
}
.aic__opt svg { width: 26px; height: 26px; fill: none; stroke: var(--aic-muted); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transition: stroke .15s; }
.aic__opt span:hover { border-color: #cfcbe8; }
.aic__opt input:checked + span { border-color: var(--aic-accent); background: #f6f5ff; box-shadow: inset 0 0 0 1px var(--aic-accent); color: var(--aic-accent); }
.aic__opt input:checked + span svg { stroke: var(--aic-accent); }

.aic__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.aic__chip span {
	display: inline-flex; align-items: center; padding: 8px 13px; border: 1.5px solid var(--aic-line); border-radius: 20px;
	font-size: 14px; cursor: pointer; transition: border-color .15s, background .15s, color .15s; line-height: 1.2;
}
.aic__chip span:hover { border-color: #cfcbe8; }
.aic__chip input:checked + span { background: var(--aic-accent); border-color: var(--aic-accent); color: #fff; }
.aic__chip--check input:checked + span::before { content: "✓"; margin-right: 6px; font-weight: 700; }
.aic__opt input:focus-visible + span, .aic__chip input:focus-visible + span { outline: 2px solid var(--aic-accent); outline-offset: 2px; }

.aic__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.aic__num { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; margin: 0; }
.aic__num input, .aic__input {
	width: 100%; height: 44px; padding: 0 12px; border: 1.5px solid var(--aic-line); border-radius: 12px; font: inherit; font-size: 16px;
	color: var(--aic-ink); background: #fff; outline: none; transition: border-color .15s; -moz-appearance: textfield; font-weight: 400;
}
.aic__num input::-webkit-outer-spin-button, .aic__num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
textarea.aic__input { height: auto; padding: 10px 12px; resize: vertical; min-height: 64px; font-size: 15px; }
.aic__num input:focus, .aic__input:focus { border-color: var(--aic-accent); }

.aic__error { margin: 0 0 12px; padding: 10px 12px; border-radius: 10px; background: #fdecea; color: #a1220a; font-size: 14px; }
.aic .aic__submit, .aic .aic__buy-btn {
	border: 0; border-radius: 14px; background: var(--aic-accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
	transition: filter .15s, transform .15s, box-shadow .2s; box-shadow: 0 8px 20px rgba(114, 102, 243, .28);
}
.aic .aic__submit:hover, .aic .aic__buy-btn:hover { filter: brightness(1.07); color: #fff; }
.aic .aic__submit:active, .aic .aic__buy-btn:active { transform: scale(.99); }
.aic .aic__buy-btn[disabled] { opacity: .5; cursor: default; box-shadow: none; }
.aic__submit { width: 100%; height: 54px; font-size: 16px !important; display: flex !important; align-items: center; justify-content: center; gap: 8px; }
.aic__submit .aic__spark { color: #fff; background: none; }
.aic__submit[disabled] { opacity: .7; cursor: wait; }
.aic__note { margin-top: 10px; text-align: center; font-size: 12px; color: var(--aic-muted); }

/* ---------- результат ---------- */
.aic__result { min-width: 0; }
.aic__empty, .aic__loading {
	min-height: 420px; border-radius: 20px; background: #fff; display: flex; flex-direction: column; align-items: center;
	justify-content: center; text-align: center; padding: 32px; box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
}
.aic__empty-art { position: relative; width: 150px; height: 90px; margin-bottom: 18px; }
.aic__empty-art span { position: absolute; bottom: 0; border-radius: 12px 12px 8px 8px; background: var(--aic-soft); animation: aic-float 4s ease-in-out infinite; box-shadow: inset 0 0 0 1.5px var(--aic-line); }
.aic__empty-art span:nth-child(1) { left: 0; width: 46px; height: 64px; }
.aic__empty-art span:nth-child(2) { left: 54px; width: 42px; height: 88px; animation-delay: .6s; background: #ece9ff; }
.aic__empty-art span:nth-child(3) { left: 104px; width: 46px; height: 52px; animation-delay: 1.2s; }
@keyframes aic-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.aic__empty-title { font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.aic__empty-text { max-width: 420px; font-size: 14px; line-height: 1.55; color: var(--aic-muted); }

.aic__pulse { display: flex; gap: 8px; margin-bottom: 18px; }
.aic__pulse i { width: 12px; height: 12px; border-radius: 50%; background: var(--aic-ai); animation: aic-dot 1.2s ease-in-out infinite; }
.aic__pulse i:nth-child(2) { animation-delay: .15s; }
.aic__pulse i:nth-child(3) { animation-delay: .3s; }
@keyframes aic-dot { 0%, 100% { transform: scale(.6); opacity: .5; } 50% { transform: scale(1); opacity: 1; } }
.aic__loading-step { font-size: 17px; font-weight: 700; margin-bottom: 14px; min-height: 1.3em; }
.aic__bar { width: min(320px, 80%); height: 6px; border-radius: 3px; background: var(--aic-soft); overflow: hidden; }
.aic__bar i { display: block; height: 100%; width: 0; background: var(--aic-ai); border-radius: 3px; transition: width .8s ease; }

.aic__course { animation: aic-in .5s ease; }
.aic__saved { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; padding: 10px 14px; border-radius: 12px; background: #f1efff; color: #4a4470; font-size: 13px; line-height: 1.4; }
.aic__saved-clear { border: 0; background: none; padding: 0; color: var(--aic-accent); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; white-space: nowrap; }
@keyframes aic-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.aic__card { background: #fff; border-radius: 20px; padding: 22px; box-shadow: 0 1px 2px rgba(0, 0, 0, .04); margin-bottom: 14px; }
.aic__course-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.aic__course-title { font-size: 22px; font-weight: 700; line-height: 1.25; }
.aic__pill { flex: none; padding: 5px 11px; border-radius: 14px; background: #f1efff; color: var(--aic-accent); font-size: 13px; font-weight: 600; white-space: nowrap; }
.aic__summary { margin: 0; color: #4d4d60; line-height: 1.55; font-size: 15px; }

.aic__items { display: flex; flex-direction: column; gap: 10px; }
.aic__item { display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; gap: 14px; padding: 14px; border: 1.5px solid var(--aic-line); border-radius: 16px; animation: aic-in .4s ease both; }
.aic__item-img { width: 96px; height: 96px; border-radius: 12px; object-fit: contain; background: #fff; }
.aic__item-role { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--aic-accent); margin-bottom: 3px; }
.aic__item-name { display: block; font-size: 15px; font-weight: 600; color: var(--aic-ink); text-decoration: none; line-height: 1.3; margin-bottom: 6px; }
.aic__item-name:hover { color: var(--aic-accent); }
.aic__item-use { font-size: 13.5px; line-height: 1.45; color: #3d3d50; margin-bottom: 4px; }
.aic__item-use b { color: var(--aic-ink); }
.aic__item-why { font-size: 13px; color: var(--aic-muted); line-height: 1.4; }
.aic__item-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px 10px; margin-top: 10px; max-width: 420px; }
.aic .aic__item-opts label { display: flex; flex-direction: column; align-items: stretch; gap: 4px; margin: 0; min-width: 0; font-size: 12px; font-weight: 400; line-height: 1.2; color: var(--aic-muted); }
.aic .aic__item-opts label > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aic .aic__item-opts select {
	display: block; width: 100%; max-width: none; height: 36px; margin: 0; padding: 0 30px 0 10px;
	border: 1.5px solid var(--aic-line); border-radius: 10px; font: inherit; font-size: 13.5px; line-height: 1.2; color: var(--aic-ink);
	background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%237c7c8f' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center;
	-webkit-appearance: none; appearance: none; box-shadow: none; cursor: pointer;
}
.aic .aic__item-opts select:focus { border-color: var(--aic-accent); outline: none; }
.aic__item-price { text-align: right; white-space: nowrap; }
.aic__item-qty { font-size: 13px; color: var(--aic-muted); }
.aic__item-sum { font-size: 16px; font-weight: 700; margin-top: 2px; }
.aic__item-remove { margin-top: 8px; border: 0; background: none; color: var(--aic-muted); font-size: 12.5px; cursor: pointer; padding: 0; text-decoration: underline; }
.aic__item.is-removed { opacity: .45; }
.aic__item.is-removed .aic__item-sum { text-decoration: line-through; }

.aic__h { font-size: 16px; font-weight: 700; margin: 0 0 12px; }
.aic__schedule { display: grid; gap: 8px; }
.aic__slot { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; padding: 10px 12px; background: var(--aic-soft); border-radius: 12px; font-size: 14px; line-height: 1.45; }
.aic__slot b { color: var(--aic-accent); }
.aic__tips { margin: 0; padding-left: 18px; color: #3d3d50; font-size: 14px; line-height: 1.55; }
.aic__warn { display: flex; gap: 10px; padding: 12px 14px; border-radius: 12px; background: #fff7e6; color: #6b4e00; font-size: 13px; line-height: 1.45; }

.aic__buy {
	position: sticky; bottom: 12px; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 14px;
	padding: 16px 18px; border-radius: 18px; background: var(--aic-ink); color: #fff; box-shadow: 0 12px 30px rgba(20, 15, 60, .25);
}
.aic__buy-label { font-size: 13px; opacity: .75; }
.aic__buy-sum { font-size: 26px; font-weight: 700; line-height: 1.1; }
.aic__buy-btn { height: 50px; padding: 0 22px !important; font-size: 16px !important; white-space: nowrap; }
.aic__again { display: block; margin: 12px auto 0; border: 0; background: none; color: var(--aic-accent); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }

@media (max-width: 1199px) {
	.aic__grid { grid-template-columns: 1fr; }
	.aic__empty { display: none !important; }
	.aic__loading { min-height: 260px; }
}
@media (max-width: 575px) {
	.aic { margin: 24px 0; }
	.aic__box { padding: 20px 14px; border-radius: 18px; margin: 0 -6px; }
	.aic__form, .aic__card { padding: 16px; }
	.aic__subtitle { font-size: 14.5px; }
	.aic__row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
	.aic__item { grid-template-columns: 72px minmax(0, 1fr); gap: 12px; }
	.aic__item-img { width: 72px; height: 72px; }
	.aic__item-price { grid-column: 2; text-align: left; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
	.aic__slot { grid-template-columns: 1fr; gap: 2px; }
	.aic__buy { flex-direction: column; align-items: stretch; text-align: center; }
	.aic__buy-btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .aic *, .aic *::before { animation: none !important; transition: none !important; } }