/*
 * MIRNA AI Concierge -- floating AI button + guided-skills panel.
 * Logical properties throughout so dir="rtl" mirrors automatically.
 * z-index sits just BELOW the site's own sheets/dialogs (1000+), so a
 * calendar/passenger sheet or the language dialog always covers it.
 */
.mirna-ai {
	--mai-navy: #0f172a;
	--mai-ink: #1e293b;
	--mai-muted: #64748b;
	--mai-line: #e2e8f0;
	--mai-blue: #2563eb;
	--mai-sky: #0ea5e9;
	--mai-violet: #6d5dfc;
	--mai-surface: #ffffff;
	--mai-soft: #f5f8ff;
	--mai-grad: linear-gradient(135deg, #2563eb 0%, #6d5dfc 55%, #0ea5e9 100%);
	--mai-gap: 20px;
	--mai-fab: 58px;
	--mai-kb: 0px; /* on-screen keyboard height (JS, visualViewport) */
	font-family: inherit;
	color: var(--mai-ink);
}

.mirna-ai-sr {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
	white-space: nowrap; margin: -1px; padding: 0; border: 0;
}

/* ---------------------------------------------------------------- FAB */
.mirna-ai-fab {
	position: fixed;
	z-index: 990;
	inset-block-end: calc(var(--mai-gap) + env(safe-area-inset-bottom, 0px));
	inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-right, 0px));
	width: var(--mai-fab);
	height: var(--mai-fab);
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	transition: transform .2s ease;
}
[dir="rtl"] .mirna-ai-fab {
	inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-left, 0px));
}
.mirna-ai-fab__glow {
	position: absolute;
	inset: -3px;
	border-radius: 50%;
	background: conic-gradient(from 210deg, #2563eb, #6d5dfc, #0ea5e9, #22d3ee, #2563eb);
	opacity: .95;
	transition: opacity .2s ease, filter .2s ease;
}
.mirna-ai-fab__core {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: radial-gradient(120% 120% at 30% 20%, #1e3a8a 0%, var(--mai-navy) 62%);
	color: #fff;
	box-shadow: 0 10px 28px rgba(15, 23, 42, .32), inset 0 1px 0 rgba(255, 255, 255, .14);
}
.mirna-ai-fab__icon {
	width: 27px;
	height: 27px;
	color: #fff;
	filter: drop-shadow(0 0 6px rgba(125, 211, 252, .55));
	transition: transform .35s ease;
}
.mirna-ai-fab__tag {
	position: absolute;
	inset-block-end: -4px;
	inset-inline-end: -6px;
	min-width: 24px;
	padding: 2px 6px;
	border-radius: 999px;
	background: var(--mai-grad);
	border: 2px solid #fff;
	color: #fff;
	font-size: 10px;
	font-weight: 800;
	line-height: 1.1;
	letter-spacing: .04em;
	font-family: Arial, sans-serif;
	direction: ltr;
}
@media (hover: hover) and (pointer: fine) {
	.mirna-ai-fab:hover { transform: translateY(-2px); }
	.mirna-ai-fab:hover .mirna-ai-fab__glow { filter: blur(3px); opacity: 1; }
	.mirna-ai-fab:hover .mirna-ai-fab__icon { transform: rotate(18deg) scale(1.06); }
}
.mirna-ai-fab:active .mirna-ai-fab__core { transform: scale(.96); }
.mirna-ai-fab:focus { outline: none; }
.mirna-ai-fab:focus-visible { outline: 3px solid #93c5fd; outline-offset: 5px; }
.mirna-ai.is-open .mirna-ai-fab__icon { transform: rotate(45deg); }

@media (prefers-reduced-motion: no-preference) {
	.mirna-ai-fab__glow { animation: mirna-ai-spin 9s linear infinite; }
}

/* Full-size spot marker (JS overlap check); never visible or clickable. */
.mirna-ai-probe {
	position: fixed;
	inset-block-end: calc(var(--mai-gap) + env(safe-area-inset-bottom, 0px));
	inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-right, 0px));
	width: var(--mai-fab);
	height: var(--mai-fab);
	visibility: hidden;
	pointer-events: none;
}
[dir="rtl"] .mirna-ai-probe { inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-left, 0px)); }
/* The docked tab's spot (same geometry as .is-docked .mirna-ai-fab). */
.mirna-ai-probe--dock { inset-inline-end: env(safe-area-inset-right, 0px); width: 24px; height: 52px; }
[dir="rtl"] .mirna-ai-probe--dock { inset-inline-end: env(safe-area-inset-left, 0px); }

/* Docked: a slim tab flush with the screen edge while a page control is
   under the button's normal spot. Same button, same label. */
.mirna-ai-fab { transition: transform .2s ease, width .22s ease, height .22s ease, inset .22s ease; }
.mirna-ai.is-docked .mirna-ai-fab {
	inset-inline-end: env(safe-area-inset-right, 0px);
	width: 24px; /* WCAG 2.2 minimum target width */
	height: 52px;
	border-radius: 0;
	border-start-start-radius: 16px;
	border-end-start-radius: 16px;
}
[dir="rtl"] .mirna-ai.is-docked .mirna-ai-fab { inset-inline-end: env(safe-area-inset-left, 0px); }
.mirna-ai.is-docked .mirna-ai-fab__glow { inset: 0; border-radius: inherit; animation: none; }
.mirna-ai.is-docked .mirna-ai-fab__core { inset: 0 0 0 2px; border-radius: inherit; }
[dir="rtl"] .mirna-ai.is-docked .mirna-ai-fab__core { inset: 0 2px 0 0; }
.mirna-ai.is-docked .mirna-ai-fab__tag { display: none; }
.mirna-ai.is-docked .mirna-ai-fab__icon { width: 16px; height: 16px; }
.mirna-ai.is-docked .mirna-ai-fab:hover { transform: none; }
.mirna-ai.is-docked .mirna-ai-fab:hover .mirna-ai-fab__glow { filter: none; }
@keyframes mirna-ai-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- panel */
.mirna-ai-panel {
	position: fixed;
	z-index: 995;
	inset-block-end: calc(var(--mai-gap) + var(--mai-fab) + 14px + env(safe-area-inset-bottom, 0px) + var(--mai-kb));
	inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-right, 0px));
	width: min(392px, calc(100vw - 2 * var(--mai-gap)));
	max-height: min(640px, calc(100vh - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
	max-height: min(640px, calc(100dvh - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
	display: flex;
	flex-direction: column;
	background: var(--mai-surface);
	border: 1px solid rgba(148, 163, 184, .28);
	border-radius: 22px;
	box-shadow: 0 24px 64px rgba(15, 23, 42, .24), 0 2px 8px rgba(15, 23, 42, .08);
	overflow: hidden;
	transform-origin: bottom right;
	animation: mirna-ai-in .18s ease-out;
}
[dir="rtl"] .mirna-ai-panel {
	inset-inline-end: calc(var(--mai-gap) + env(safe-area-inset-left, 0px));
	transform-origin: bottom left;
}
.mirna-ai-panel[hidden] { display: none; }
/* Visible-viewport height from JS (visualViewport): excludes the on-screen
   keyboard and browser bars. Only applied once JS has set a px value, so a
   browser without it keeps the vh/dvh declarations above. */
.mirna-ai.has-vv .mirna-ai-panel {
	max-height: min(640px, calc(var(--mai-avail-h) - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
}
.mirna-ai button { touch-action: manipulation; }
.mirna-ai-panel__body { -webkit-overflow-scrolling: touch; }

/* Behind the phone sheet only: dims + blocks the page; tap closes. */
.mirna-ai-backdrop {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 994;
	background: rgba(15, 23, 42, .42);
	touch-action: none;
	-webkit-tap-highlight-color: transparent;
}
html.mirna-ai-lock,
html.mirna-ai-lock body { overflow: hidden !important; overscroll-behavior: none; }

/* A site overlay (e.g. the mobile rooms/passenger sheet) is under the
   button's spot: step aside completely rather than float over it. */
.mirna-ai.is-covered:not(.is-open) .mirna-ai-fab { visibility: hidden; pointer-events: none; }
@keyframes mirna-ai-in { from { opacity: 0; transform: translateY(8px) scale(.98); } }
@media (prefers-reduced-motion: reduce) {
	.mirna-ai-panel { animation: none; }
	.mirna-ai-mic.is-listening::after { animation: none; opacity: .6; transform: none; }
	.mirna-ai-fab, .mirna-ai-fab__icon, .mirna-ai-fab__glow, .mirna-ai-skill { transition: none; }
	.mirna-ai-spinner { animation-duration: 1.6s; }
}

.mirna-ai-panel__head {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 16px 16px 14px 18px;
	padding-inline: 18px 12px;
	background: radial-gradient(140% 160% at 0% 0%, #1e3a8a 0%, var(--mai-navy) 58%);
	color: #fff;
}
.mirna-ai-mark {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 12px;
	background: var(--mai-grad);
	box-shadow: 0 6px 16px rgba(37, 99, 235, .45);
}
.mirna-ai-mark svg { width: 22px; height: 22px; color: #fff; }
.mirna-ai-panel__titles { flex: 1 1 auto; min-width: 0; }
.mirna-ai-panel__title {
	margin: 0;
	font-size: 17px;
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: .01em;
	color: #fff;
}
.mirna-ai-panel__subtitle { margin: 2px 0 0; font-size: 12.5px; line-height: 1.3; color: #bfdbfe; }
.mirna-ai-icon-btn {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border: 0;
	border-radius: 10px;
	background: rgba(255, 255, 255, .1);
	color: #fff;
	cursor: pointer;
}
.mirna-ai-icon-btn svg { width: 18px; height: 18px; }
.mirna-ai-icon-btn:hover { background: rgba(255, 255, 255, .18); }
.mirna-ai-icon-btn:focus-visible { outline: 2px solid #93c5fd; outline-offset: 2px; }

.mirna-ai-panel__body {
	flex: 1 1 auto;
	min-height: 0;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 16px;
}
.mirna-ai-lead { margin: 0 0 12px; font-size: 14.5px; line-height: 1.45; color: var(--mai-ink); }

/* skills */
.mirna-ai-skills { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mirna-ai-skill {
	width: 100%;
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 11px 12px;
	border: 1px solid var(--mai-line);
	border-radius: 14px;
	background: #fff;
	color: var(--mai-ink);
	text-align: start;
	font: inherit;
	cursor: pointer;
	transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
@media (hover: hover) { .mirna-ai-skill:hover { border-color: #93c5fd; background: var(--mai-soft); box-shadow: 0 4px 14px rgba(37, 99, 235, .1); } }
.mirna-ai-skill:active { background: var(--mai-soft); }
.mirna-ai-skill:focus-visible { outline: 2px solid var(--mai-blue); outline-offset: 2px; }
.mirna-ai-skill__icon {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 11px;
	background: #eff6ff;
	color: var(--mai-blue);
}
.mirna-ai-skill__icon svg { width: 21px; height: 21px; }
.mirna-ai-skill__text { display: flex; flex-direction: column; min-width: 0; }
.mirna-ai-skill__label { font-size: 14.5px; font-weight: 700; line-height: 1.25; color: var(--mai-navy); }
.mirna-ai-skill__hint { font-size: 12.5px; line-height: 1.35; color: var(--mai-muted); }

/* compose */
.mirna-ai-crumb { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.mirna-ai-back {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 6px 8px;
	margin-inline-start: -8px;
	border: 0;
	border-radius: 8px;
	background: none;
	color: var(--mai-blue);
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
}
.mirna-ai-back svg { width: 16px; height: 16px; }
.mirna-ai-back:hover { background: #eff6ff; }
.mirna-ai-back:focus-visible { outline: 2px solid var(--mai-blue); }
.mirna-ai-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 10px;
	border-radius: 999px;
	background: #eff6ff;
	color: #1d4ed8;
	font-size: 12.5px;
	font-weight: 700;
}
.mirna-ai-chip svg { width: 15px; height: 15px; }
[dir="rtl"] .mirna-ai-flip { transform: scaleX(-1); }

.mirna-ai-label { display: block; margin: 0 0 6px; font-size: 13px; font-weight: 700; color: var(--mai-navy); }
.mirna-ai-input {
	display: block;
	width: 100%;
	box-sizing: border-box;
	min-height: 96px;
	max-height: 200px;
	padding: 11px 12px;
	border: 1.5px solid #cbd5e1;
	border-radius: 14px;
	background: #fff;
	color: var(--mai-ink);
	font: inherit;
	font-size: 16px; /* >=16px: no iOS focus zoom */
	line-height: 1.45;
	resize: vertical;
}
.mirna-ai-input:focus { outline: none; border-color: var(--mai-blue); box-shadow: 0 0 0 4px rgba(37, 99, 235, .14); }
.mirna-ai-input:disabled { background: #f8fafc; color: var(--mai-muted); }
.mirna-ai-form__row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; }
.mirna-ai-count { font-size: 12px; color: #94a3b8; font-variant-numeric: tabular-nums; }
.mirna-ai-form__tools { display: flex; align-items: center; gap: 10px; min-width: 0; }

/* Dictation (browser speech recognition). */
.mirna-ai-mic {
	position: relative;
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1.5px solid #cbd5e1;
	border-radius: 50%;
	background: #fff;
	color: var(--mai-blue);
	cursor: pointer;
	transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.mirna-ai-mic svg { width: 20px; height: 20px; }
.mirna-ai-mic:focus-visible { outline: 3px solid #93c5fd; outline-offset: 2px; }
.mirna-ai-mic:disabled { opacity: .5; cursor: default; }
@media (hover: hover) { .mirna-ai-mic:not(:disabled):hover { border-color: #93c5fd; background: var(--mai-soft); } }
.mirna-ai-mic.is-listening { border-color: #dc2626; background: #dc2626; color: #fff; }
.mirna-ai-mic.is-listening::after {
	content: "";
	position: absolute;
	inset: -5px;
	border-radius: 50%;
	border: 2px solid rgba(220, 38, 38, .45);
	animation: mirna-ai-pulse 1.3s ease-out infinite;
}
@keyframes mirna-ai-pulse { from { transform: scale(.9); opacity: 1; } to { transform: scale(1.25); opacity: 0; } }
.mirna-ai-mic-note { margin: 8px 0 0; font-size: 12.5px; line-height: 1.4; color: #475569; }
.mirna-ai-mic-note.is-live { display: flex; align-items: center; gap: 6px; color: #b91c1c; font-weight: 600; }
.mirna-ai-mic-note.is-live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #dc2626; flex: 0 0 auto; }
.mirna-ai-submit,
.mirna-ai-handoff {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 44px;
	padding: 0 18px;
	border: 0;
	border-radius: 12px;
	background: var(--mai-grad);
	color: #fff;
	font: inherit;
	font-size: 14.5px;
	font-weight: 700;
	text-decoration: none;
	cursor: pointer;
	box-shadow: 0 8px 18px rgba(37, 99, 235, .28);
}
.mirna-ai-submit svg,
.mirna-ai-handoff svg { width: 18px; height: 18px; }
.mirna-ai-submit:hover,
.mirna-ai-handoff:hover { filter: brightness(1.06); color: #fff; }
.mirna-ai-submit:focus-visible,
.mirna-ai-handoff:focus-visible { outline: 3px solid #93c5fd; outline-offset: 2px; }
.mirna-ai-submit:disabled { opacity: .6; cursor: default; box-shadow: none; }
.mirna-ai-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, .45);
	border-top-color: #fff;
	border-radius: 50%;
	animation: mirna-ai-spin .8s linear infinite;
}

.mirna-ai-alert {
	margin: 12px 0 0;
	padding: 10px 12px;
	border-radius: 12px;
	background: #fff7ed;
	border: 1px solid #fed7aa;
	color: #9a3412;
	font-size: 13.5px;
	line-height: 1.45;
}

/* result */
.mirna-ai-answer {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 14px;
	border-radius: 16px;
	background: linear-gradient(180deg, #f5f8ff 0%, #eef4ff 100%);
	border: 1px solid #dbeafe;
}
.mirna-ai-answer__mark {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 28px;
	height: 28px;
	border-radius: 9px;
	background: var(--mai-grad);
	color: #fff;
}
.mirna-ai-answer__mark svg { width: 16px; height: 16px; }
.mirna-ai-answer__body { min-width: 0; }
.mirna-ai-answer__text { margin: 0; font-size: 15px; line-height: 1.55; color: var(--mai-ink); overflow-wrap: anywhere; }
.mirna-ai-answer__text:focus { outline: none; }
.mirna-ai-answer__follow { margin: 10px 0 0; font-size: 14px; line-height: 1.5; font-weight: 600; color: #1d4ed8; overflow-wrap: anywhere; }
.mirna-ai-handoff { width: 100%; box-sizing: border-box; margin-top: 14px; }
.mirna-ai-secondary {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding: 10px;
	border: 1px solid var(--mai-line);
	border-radius: 12px;
	background: #fff;
	color: var(--mai-navy);
	font: inherit;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}
.mirna-ai-secondary:hover { background: #f8fafc; }
.mirna-ai-secondary:focus-visible { outline: 2px solid var(--mai-blue); outline-offset: 2px; }

/* footer: usage + disclaimer */
.mirna-ai-panel__foot { flex: 0 0 auto; padding: 10px 16px 14px; border-top: 1px solid #eef2f7; background: #fbfcfe; }
.mirna-ai-usage { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: #475569; margin-bottom: 4px; }
.mirna-ai-usage__dots { display: inline-flex; gap: 4px; }
.mirna-ai-usage__dot { width: 7px; height: 7px; border-radius: 50%; background: #cbd5e1; }
.mirna-ai-usage__dot.is-on { background: var(--mai-grad); box-shadow: 0 0 0 1px rgba(37, 99, 235, .15); }
.mirna-ai-disclaimer { margin: 0; font-size: 11.5px; line-height: 1.4; color: #94a3b8; }

/* ---------------------------------------------------------------- touch */
/* Comfortable targets wherever the primary pointer is a finger. */
@media (pointer: coarse) {
	.mirna-ai-icon-btn { width: 44px; height: 44px; }
	.mirna-ai-back { min-height: 44px; padding-inline: 10px; }
	.mirna-ai-secondary { min-height: 46px; }
	.mirna-ai-submit, .mirna-ai-handoff { min-height: 48px; }
}

/* ---------------------------------------------------------------- tablet */
/* Intermediate floating card: wider than desktop, larger gaps, never a
   full-width sheet. Covers iPad / Android tablets in both orientations;
   1181-1366px only for touch-primary devices (iPad Pro / Android tablet
   landscape) so mouse-driven laptops keep the approved desktop card. */
@media (min-width: 641px) and (max-width: 1180px) and (min-height: 501px),
	(min-width: 1181px) and (max-width: 1366px) and (min-height: 501px) and (pointer: coarse) {
	.mirna-ai { --mai-gap: 24px; --mai-fab: 56px; }
	.mirna-ai-panel {
		width: min(440px, calc(100vw - 2 * var(--mai-gap) - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
		max-height: min(720px, calc(100vh - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
		max-height: min(720px, calc(100dvh - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
	}
	.mirna-ai.has-vv .mirna-ai-panel {
		max-height: min(720px, calc(var(--mai-avail-h) - var(--mai-fab) - 3 * var(--mai-gap) - 14px));
	}
	.mirna-ai-skills { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- phone sheets */
/* Portrait phones: a bottom sheet with safe margins that fits the VISIBLE
   viewport (browser bars, Home Indicator, keyboard) and scrolls inside. */
@media (max-width: 640px) {
	.mirna-ai { --mai-gap: 14px; --mai-fab: 52px; }
	.mirna-ai-fab__icon { width: 24px; height: 24px; }
	.mirna-ai-panel,
	[dir="rtl"] .mirna-ai-panel {
		inset-inline: auto;
		left: max(10px, env(safe-area-inset-left, 0px));
		right: max(10px, env(safe-area-inset-right, 0px));
		inset-block-end: calc(max(10px, env(safe-area-inset-bottom, 0px)) + var(--mai-kb));
		width: auto;
		max-height: calc(100vh - 72px);
		max-height: calc(100svh - 72px - env(safe-area-inset-top, 0px));
		border-radius: 20px;
		transform-origin: bottom center;
	}
	.mirna-ai.has-vv .mirna-ai-panel {
		max-height: calc(var(--mai-avail-h) - max(56px, calc(env(safe-area-inset-top, 0px) + 16px)) - max(10px, env(safe-area-inset-bottom, 0px)));
	}
}
/* Landscape phones (short viewports): a side sheet at the reading-end edge
   using the full visible height, clear of notch/rounded corners. */
@media (max-height: 500px) and (min-width: 641px) {
	.mirna-ai { --mai-gap: 12px; --mai-fab: 48px; }
	.mirna-ai-fab__icon { width: 22px; height: 22px; }
	.mirna-ai-panel {
		inset-block-end: calc(max(8px, env(safe-area-inset-bottom, 0px)) + var(--mai-kb));
		inset-inline-end: max(12px, env(safe-area-inset-right, 0px));
		width: min(420px, calc(100vw - 24px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
		max-height: calc(100vh - 16px);
		max-height: calc(100svh - 16px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
		border-radius: 18px;
	}
	[dir="rtl"] .mirna-ai-panel { inset-inline-end: max(12px, env(safe-area-inset-left, 0px)); }
	.mirna-ai.has-vv .mirna-ai-panel {
		max-height: calc(var(--mai-avail-h) - max(8px, env(safe-area-inset-top, 0px)) - max(8px, env(safe-area-inset-bottom, 0px)));
	}
	.mirna-ai-panel__head { padding-block: 10px 9px; }
	.mirna-ai-mark { width: 32px; height: 32px; }
	.mirna-ai-panel__body { padding: 12px 14px; }
	.mirna-ai-skills { grid-template-columns: 1fr 1fr; gap: 6px; }
	.mirna-ai-skill { padding: 8px 10px; }
	.mirna-ai-skill__hint { display: none; }
	.mirna-ai-input { min-height: 64px; }
	.mirna-ai-panel__foot { padding: 8px 14px 10px; }
}
/* Keyboard open (any orientation): the usage/disclaimer footer steps aside
   so the question box, mic and Send keep the sheet's room. */
.mirna-ai.is-kb .mirna-ai-panel__foot { display: none; }

/* Keyboard open with little visible height (landscape phones): keep only
   the essentials -- header (close), question box and Send side by side. */
.mirna-ai.is-kb-tight .mirna-ai-panel__foot,
.mirna-ai.is-kb-tight .mirna-ai-crumb,
.mirna-ai.is-kb-tight .mirna-ai-label,
.mirna-ai.is-kb-tight .mirna-ai-count { display: none; }
.mirna-ai.is-kb-tight .mirna-ai-panel__head { padding-block: 6px; }
.mirna-ai.is-kb-tight .mirna-ai-mark { width: 28px; height: 28px; }
.mirna-ai.is-kb-tight .mirna-ai-panel__subtitle { display: none; }
.mirna-ai.is-kb-tight .mirna-ai-panel__body { padding: 8px 12px; }
.mirna-ai.is-kb-tight .mirna-ai-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.mirna-ai.is-kb-tight .mirna-ai-input { flex: 1 1 0; min-width: 0; height: 48px; min-height: 48px; max-height: 48px; resize: none; padding-block: 12px; }
.mirna-ai.is-kb-tight .mirna-ai-form__row { margin-top: 0; }
.mirna-ai.is-kb-tight .mirna-ai-alert { flex-basis: 100%; margin-top: 4px; }
.mirna-ai.is-kb-tight .mirna-ai-form__row { display: flex; gap: 8px; }
.mirna-ai.is-kb-tight .mirna-ai-mic-note { flex-basis: 100%; order: 3; margin-top: 2px; }

/* Both phone sheets: modal -- backdrop, FAB steps aside while open. */
@media (max-width: 640px), (max-height: 500px) {
	.mirna-ai.is-open .mirna-ai-backdrop { display: block; }
	.mirna-ai.is-open .mirna-ai-fab { visibility: hidden; }
}