/* AI chat widget styles (moved from inline <style> in resources/views/frontend/components/ai-chat-widget.blade.php, 25 Sep 2026). */
.ai-chat-widget-root {
    --af-chat-primary: #191D88;
    --af-chat-primary-hover: #2328a0;
    --af-chat-accent: #3b42b5;
    --af-chat-surface: #ffffff;
    --af-chat-muted: #f8f9fc;
    --af-chat-border: #e2e8f0;
    --af-chat-text: #0f172a;
    --af-chat-text-muted: #64748b;
    --af-chat-shadow: 0 24px 64px rgb(15 23 42 / 0.16), 0 8px 24px rgb(25 29 136 / 0.16);
    --af-chat-glow: 25 29 136;
    --af-chat-radius: 8px;
    --af-chat-offset-x: 16px;
    --af-chat-offset-y: 16px;
    position: fixed;
    right: var(--af-chat-offset-x);
    bottom: var(--af-chat-offset-y);
    z-index: 9999;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.ai-chat-widget-root--open .ai-chat-widget-toggle {
    display: none;
}

/* ── Toggle button ── */
.ai-chat-widget-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    border: 0;
    padding: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transform: translate3d(0, 0, 0);
    transition: transform 0.15s ease;
    animation: ai-chat-widget-float 3.2s ease-in-out infinite;
}

.ai-chat-widget-toggle:hover,
.ai-chat-widget-toggle:focus-visible {
    animation-play-state: paused;
    transform: translateY(-1px);
    color: #fff;
}

.ai-chat-widget-toggle:active {
    transform: translate3d(0, 0, 0);
    transition-duration: .1s;
}

.ai-chat-widget-toggle:focus-visible {
    outline: none;
}

.ai-chat-widget-toggle:focus-visible .ai-chat-widget-toggle__inner {
    outline: 2px solid var(--tg-theme-primary, #F7A400);
    outline-offset: 2px;
}

.ai-chat-widget-toggle__inner {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 41px;
    height: 41px;
    padding: 10px 14px;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 999px;
    background: #191D88;
    border: 1px solid rgba(25, 29, 136, 0.12);
    box-shadow: 0 10px 28px rgba(14, 16, 75, 0.14);
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1;
    transition: box-shadow 0.2s ease, background 0.2s ease;
}

.ai-chat-widget-toggle__inner::before {
    position: absolute;
    top: 0;
    left: -120%;
    display: block;
    content: "";
    width: 55%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.18) 35%,
        rgba(255, 255, 255, 0.55) 50%,
        rgba(255, 255, 255, 0.18) 65%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    pointer-events: none;
    z-index: 2;
    opacity: 0;
}

.ai-chat-widget-toggle:hover .ai-chat-widget-toggle__inner {
    background: #191D88;
    color: #fff;
    box-shadow: 0 12px 30px rgba(14, 16, 75, 0.18);
}

.ai-chat-widget-toggle:hover .ai-chat-widget-toggle__inner::before,
.ai-chat-widget-toggle__inner.is-shining::before {
    opacity: 1;
    animation: ai-chat-widget-shine 1.25s ease-in-out 1;
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__inner {
    width: 41px;
    height: 41px;
    min-height: 41px;
    padding: 0;
    gap: 0;
    justify-content: center;
    background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
    border-color: rgba(15, 23, 42, 0.2);
    box-shadow: 0 10px 28px rgba(14, 16, 75, 0.14);
}

.ai-chat-widget-toggle[aria-expanded="true"]:hover .ai-chat-widget-toggle__inner {
    background: linear-gradient(160deg, #334155 0%, #1e293b 100%);
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__status,
.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__copy {
    display: none;
}

.ai-chat-widget-toggle__icon-wrap {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 9999px;
    flex-shrink: 0;
    background: transparent;
    border: 0;
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__icon-wrap {
    width: 18px;
    height: 18px;
    background: transparent;
    border-color: transparent;
}

.ai-chat-widget-toggle__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-chat-widget-toggle__icon svg {
    width: 18px;
    height: 18px;
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__icon svg {
    width: 18px;
    height: 18px;
}

.ai-chat-widget-toggle__icon--close {
    display: none;
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__icon--chat {
    display: none;
}

.ai-chat-widget-toggle[aria-expanded="true"] .ai-chat-widget-toggle__icon--close {
    display: inline-flex;
}

.ai-chat-widget-toggle__status {
    position: absolute;
    right: -3px;
    bottom: -2px;
    width: 8px;
    height: 8px;
    border-radius: 9999px;
    background: #4ade80;
    border: 1.5px solid #191D88;
}

.ai-chat-widget-toggle__copy {
    position: relative;
    z-index: 1;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    padding-right: 0;
    line-height: 1;
}

.ai-chat-widget-toggle__label {
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: 0;
    line-height: 1;
}

/* ── Panel ── */
.ai-chat-widget-panel {
    position: absolute;
    right: 0;
    bottom: calc(100% + .875rem);
    width: min(24rem, calc(100vw - 2rem));
    height: min(32rem, calc(100dvh - 6rem));
    display: flex;
    flex-direction: column;
    border-radius: var(--af-chat-radius);
    overflow: hidden;
    background: var(--af-chat-surface);
    box-shadow: var(--af-chat-shadow);
    border: 1px solid rgb(255 255 255 / 0.8);
    transform-origin: bottom right;
}

.ai-chat-widget-root--open:not(.ai-chat-widget-root--fullscreen) .ai-chat-widget-panel {
    bottom: 0;
    height: min(32rem, calc(100dvh - (var(--af-chat-offset-y) * 2)));
}

.ai-chat-widget-panel:not([hidden]) {
    animation: ai-chat-widget-panel-enter .35s cubic-bezier(.22, 1, .36, 1) both;
}

.ai-chat-widget-panel[hidden] {
    display: none !important;
}

.ai-chat-widget-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: 1rem 1rem 1rem 1.125rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, color-mix(in srgb, var(--af-chat-primary) 70%, var(--af-chat-accent)) 100%);
    color: #fff;
    border-bottom: 1px solid rgb(255 255 255 / 0.12);
}

.ai-chat-widget-panel__brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    min-width: 0;
}

.ai-chat-widget-panel__avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
    border-radius: .875rem;
    background: rgb(255 255 255 / 0.16);
    border: 1px solid rgb(255 255 255 / 0.22);
    backdrop-filter: blur(8px);
    line-height: 0;
}

.ai-chat-widget-panel__avatar svg {
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.ai-chat-widget-panel__meta {
    min-width: 0;
}

.ai-chat-widget-panel__meta strong {
    font-size: .9375rem;
    font-weight: 700;
    letter-spacing: -.01em;
    line-height: 1.3;
}

.ai-chat-widget-panel__title-row {
    display: flex;
    align-items: center;
    gap: .45rem;
    min-width: 0;
}

.ai-chat-widget-panel__beta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    padding: .1rem .4rem;
    border-radius: 9999px;
    background: rgb(255 255 255 / 0.18);
    border: 1px solid rgb(255 255 255 / 0.28);
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1.2;
    color: rgb(255 255 255 / 0.95);
}

.ai-chat-widget-panel__subtitle {
    display: flex;
    align-items: center;
    gap: .4rem;
    margin: .2rem 0 0;
    font-size: .75rem;
    font-weight: 500;
    color: rgb(255 255 255 / 0.82);
    line-height: 1.3;
}

.ai-chat-widget-panel__status {
    width: .5rem;
    height: .5rem;
    flex-shrink: 0;
    border-radius: 9999px;
    background: #34d399;
    box-shadow: 0 0 0 2px rgb(52 211 153 / 0.25);
}

.ai-chat-widget-panel__actions {
    display: flex;
    align-items: center;
    gap: .375rem;
    flex-shrink: 0;
}

.ai-chat-widget-panel__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border: 0;
    border-radius: .625rem;
    background: rgb(255 255 255 / 0.12);
    color: #fff;
    transition: background .15s ease;
}

.ai-chat-widget-panel__action:hover {
    background: rgb(255 255 255 / 0.22);
}

.ai-chat-widget-panel__action svg {
    width: 1rem;
    height: 1rem;
}

.ai-chat-widget-panel__action-icon--compress {
    display: none;
}

.ai-chat-widget-root--fullscreen .ai-chat-widget-panel__action-icon--expand {
    display: none;
}

.ai-chat-widget-root--fullscreen .ai-chat-widget-panel__action-icon--compress {
    display: block;
}

.ai-chat-widget-root--fullscreen {
    inset: 0;
    right: 0;
    bottom: 0;
    left: 0;
    top: 0;
}

.ai-chat-widget-root--fullscreen .ai-chat-widget-panel {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    max-height: none;
    max-width: none;
    border-radius: 0;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    animation: none;
    box-sizing: border-box;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    z-index: 10000;
}

html.ai-chat-widget-scroll-lock,
body.ai-chat-widget-scroll-lock {
    overflow: hidden !important;
    overscroll-behavior: none;
}

html.ai-chat-widget-scroll-lock #af-cookie-reopen,
html:has(.ai-chat-widget-root--fullscreen) #af-cookie-reopen {
    display: none !important;
    visibility: hidden;
    pointer-events: none;
}

/* ── Messages ── */
.ai-chat-widget-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background:
        radial-gradient(circle at top right, rgb(var(--af-chat-glow) / 0.04), transparent 45%),
        linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    flex-direction: column;
    gap: .875rem;
    scroll-behavior: smooth;
}

.ai-chat-widget-messages::-webkit-scrollbar {
    width: 5px;
}

.ai-chat-widget-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}

.ai-chat-widget-messages--loading {
    overflow: hidden;
}

.ai-chat-flow-error {
    margin: .5rem 0 0;
    padding: .5rem .75rem;
    border-radius: .5rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
    font-size: .8125rem;
    line-height: 1.4;
}

.ai-chat-sfe-escape {
    display: inline-block;
    margin-top: .625rem;
    padding: 0;
    border: 0;
    background: none;
    color: var(--af-chat-text-muted);
    font-size: .75rem;
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}

.ai-chat-sfe-escape:hover {
    color: var(--af-chat-primary);
}

.ai-chat-widget-messages--prefill {
    visibility: hidden;
}

.ai-chat-widget-messages-skeleton {
    display: flex;
    flex-direction: column;
    gap: .875rem;
    padding-top: .15rem;
}

.ai-chat-widget-skeleton-row {
    display: flex;
    width: 100%;
}

.ai-chat-widget-skeleton-row--assistant {
    justify-content: flex-start;
}

.ai-chat-widget-skeleton-row--user {
    justify-content: flex-end;
}

.ai-chat-widget-skeleton-bubble {
    display: block;
    height: 2.75rem;
    border-radius: 1rem;
    background: linear-gradient(90deg, #e2e8f0 0%, #f1f5f9 45%, #e2e8f0 90%);
    background-size: 200% 100%;
    animation: ai-chat-widget-skeleton-shimmer 1.35s ease-in-out infinite;
}

.ai-chat-widget-skeleton-bubble--sm {
    width: 42%;
    height: 2.35rem;
    border-bottom-right-radius: .35rem;
}

.ai-chat-widget-skeleton-bubble--md {
    width: 68%;
    border-bottom-left-radius: .35rem;
}

.ai-chat-widget-skeleton-bubble--lg {
    width: 82%;
    height: 3.15rem;
    border-bottom-left-radius: .35rem;
}

.ai-chat-widget-skeleton-row--user .ai-chat-widget-skeleton-bubble {
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: .35rem;
}

@keyframes ai-chat-widget-skeleton-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

.ai-chat-widget-message {
    max-width: 88%;
}

.ai-chat-widget-message--user {
    align-self: flex-end;
}

.ai-chat-widget-message--assistant,
.ai-chat-widget-message--typing {
    align-self: flex-start;
}

.ai-chat-widget-message__label {
    margin-bottom: .3rem;
    padding-left: .15rem;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--af-chat-text-muted);
}

.ai-chat-widget-message--user .ai-chat-widget-message__label {
    text-align: right;
    padding-right: .15rem;
    padding-left: 0;
    color: var(--af-chat-primary);
}

.ai-chat-widget-message__content {
    padding: .75rem .9rem;
    border-radius: 1rem;
    font-size: .875rem;
    line-height: 1.55;
    word-break: break-word;
}

.ai-chat-widget-message--user .ai-chat-widget-message__content {
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, color-mix(in srgb, var(--af-chat-primary) 80%, var(--af-chat-accent)) 100%);
    color: #fff;
    border-bottom-right-radius: .35rem;
    box-shadow: 0 4px 14px rgb(var(--af-chat-glow) / 0.28);
}

.ai-chat-widget-message--assistant .ai-chat-widget-message__content {
    background: var(--af-chat-surface);
    color: var(--af-chat-text);
    border: 1px solid var(--af-chat-border);
    border-bottom-left-radius: .35rem;
    box-shadow: 0 2px 8px rgb(15 23 42 / 0.04);
}

.ai-chat-widget-message__content a {
    color: var(--af-chat-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.ai-chat-widget-message--user .ai-chat-widget-message__content a {
    color: #fff;
}

.ai-chat-widget-message__content--highlight {
    background: linear-gradient(135deg, #f5f3ff 0%, #fff 100%);
    border-color: #c4b5fd;
    box-shadow: 0 0 0 1px rgb(139 92 246 / 0.08);
}

.ai-chat-widget-message__highlight-label {
    margin: 0 0 .35rem;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--af-chat-primary-hover);
}

.ai-chat-widget-message--staff .ai-chat-widget-message__content {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
    color: #064e3b;
    border: 1px solid #a7f3d0;
    box-shadow: 0 2px 8px rgb(16 185 129 / 0.08);
}

.ai-chat-widget-chart-wrap {
    margin-top: .5rem;
    padding: .5rem;
    background: #fff;
    border: 1px solid var(--af-chat-border);
    border-radius: .875rem;
}

/* ── Composer ── */
.ai-chat-widget-panel__composer {
    border-top: 1px solid var(--af-chat-border);
    background: var(--af-chat-surface);
}

.ai-chat-widget-form {
    padding: .75rem .75rem .5rem;
}

.ai-chat-widget-form__field {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .4rem .4rem .85rem;
    border-radius: 1rem;
    border: 1px solid var(--af-chat-border);
    background: var(--af-chat-muted);
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.ai-chat-widget-form__field:focus-within {
    border-color: var(--af-chat-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgb(var(--af-chat-glow) / 0.12);
}

.ai-chat-widget-form textarea {
    flex: 1;
    height: 1.25rem;
    min-height: 1.25rem;
    max-height: 6rem;
    resize: none;
    overflow-y: hidden;
    overflow-x: hidden;
    border: 0;
    padding: 0;
    background: transparent;
    font: inherit;
    font-size: .875rem;
    line-height: 1.25rem;
    color: var(--af-chat-text);
    outline: none;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.ai-chat-widget-form textarea::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.ai-chat-widget-form textarea::placeholder {
    color: #94a3b8;
}

.ai-chat-widget-send {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    flex-shrink: 0;
    border: 0;
    border-radius: .75rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, color-mix(in srgb, var(--af-chat-primary) 80%, var(--af-chat-accent)) 100%);
    color: #fff;
    transition: transform .15s ease, opacity .15s ease;
}

.ai-chat-widget-send:hover:not(:disabled) {
    transform: scale(1.05);
}

.ai-chat-widget-send:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.ai-chat-widget-send svg {
    width: 1.125rem;
    height: 1.125rem;
}

.ai-chat-widget-footer {
    padding: 0 .75rem .75rem;
    text-align: center;
}

.ai-chat-widget-handoff {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    border: 0;
    border-radius: .625rem;
    padding: .4rem .65rem;
    background: transparent;
    color: var(--af-chat-primary);
    font-size: .8125rem;
    font-weight: 600;
    transition: background .15s ease, color .15s ease;
}

.ai-chat-widget-handoff svg {
    width: 1rem;
    height: 1rem;
}

.ai-chat-widget-handoff:hover:not(:disabled) {
    background: rgb(var(--af-chat-glow) / 0.08);
    color: var(--af-chat-primary-hover);
}

.ai-chat-widget-handoff:disabled {
    opacity: .55;
    cursor: not-allowed;
}

/* ── Handoff form & suggestions ── */
.ai-chat-handoff-form {
    margin-top: .75rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.ai-chat-handoff-form input,
.ai-chat-handoff-form textarea {
    width: 100%;
    border: 1px solid var(--af-chat-border);
    border-radius: .75rem;
    padding: .6rem .7rem;
    font: inherit;
    font-size: .8125rem;
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.ai-chat-handoff-form input:focus,
.ai-chat-handoff-form textarea:focus {
    outline: none;
    border-color: var(--af-chat-primary);
    box-shadow: 0 0 0 3px rgb(var(--af-chat-glow) / 0.1);
}

.ai-chat-handoff-form button {
    border: 0;
    border-radius: .75rem;
    padding: .6rem .85rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, color-mix(in srgb, var(--af-chat-primary) 80%, var(--af-chat-accent)) 100%);
    color: #fff;
    font-size: .8125rem;
    font-weight: 600;
}

.ai-chat-course-preference-form {
    display: flex;
    flex-direction: column;
    gap: .65rem;
    margin-top: .15rem;
}

.ai-chat-course-preference-form__intro {
    margin: 0;
    font-size: .8125rem;
    line-height: 1.5;
    font-weight: 400;
    color: var(--af-chat-text-muted);
}

.ai-chat-course-preference-form__field {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.ai-chat-course-preference-form__row {
    display: grid;
    gap: .65rem;
    grid-template-columns: 1fr;
}

@media (min-width: 480px) {
    .ai-chat-course-preference-form__row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.ai-chat-course-preference-form__label {
    font-size: .75rem;
    font-weight: 500;
    color: #64748b;
}

.ai-chat-course-preference-form input,
.ai-chat-course-preference-form select {
    width: 100%;
    border: 1px solid var(--af-chat-border);
    border-radius: .75rem;
    padding: .6rem .7rem;
    font: inherit;
    font-size: .8125rem;
    font-weight: 400;
    color: var(--af-chat-text);
    background: #fff;
}

.ai-chat-course-preference-form input::placeholder {
    color: #94a3b8;
    opacity: 1;
    font-weight: 400;
}

.ai-chat-course-preference-form select {
    color: var(--af-chat-text);
}

.ai-chat-course-preference-form select option[value=''] {
    color: #94a3b8;
}

.ai-chat-course-preference-form input:focus,
.ai-chat-course-preference-form select:focus {
    outline: none;
    border-color: var(--af-chat-primary);
    box-shadow: 0 0 0 3px rgb(var(--af-chat-glow) / 0.1);
}

.ai-chat-course-preference-form__submit {
    border: 0;
    border-radius: .75rem;
    padding: .65rem .85rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, color-mix(in srgb, var(--af-chat-primary) 80%, var(--af-chat-accent)) 100%);
    color: #fff;
    font-size: .8125rem;
    font-weight: 600;
    cursor: pointer;
}

.ai-chat-course-preference-form.is-submitted,
.ai-chat-course-preference-form[data-submitted='1'] {
    opacity: .72;
}

.ai-chat-course-suggestions,
.ai-chat-university-suggestions {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    margin-top: .75rem;
}

.ai-chat-course-card,
.ai-chat-university-card {
    display: block;
    padding: .75rem .85rem;
    border-radius: .875rem;
    border: 1px solid var(--af-chat-border);
    background: var(--af-chat-muted);
    text-decoration: none;
    color: inherit;
    transition: border-color .15s ease, background-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.ai-chat-course-card--top-rated,
.ai-chat-university-card--top-rated {
    border-color: #a7f3d0;
    box-shadow: inset 0 0 0 1px rgb(16 185 129 / 0.12);
}

.ai-chat-course-card:hover,
.ai-chat-university-card:hover {
    border-color: #a5b4fc;
    background: #eef2ff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgb(var(--af-chat-glow) / 0.08);
}

.ai-chat-suggestion-card__header,
.ai-chat-course-card__uni-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: .5rem;
}

.ai-chat-course-card__uni-row--badge-only {
    justify-content: flex-end;
}

.ai-chat-suggestion-card__top-rated {
    flex-shrink: 0;
    border-radius: 9999px;
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    padding: .1rem .4rem;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.ai-chat-course-card__title {
    margin: 0;
    font-size: .8125rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--af-chat-text);
}

.ai-chat-course-card:hover .ai-chat-course-card__title,
.ai-chat-university-card:hover .ai-chat-course-card__title {
    color: var(--af-chat-primary);
}

.ai-chat-course-card__uni,
.ai-chat-university-card__campuses,
.ai-chat-university-card__courses {
    margin: .25rem 0 0;
    font-size: .75rem;
    color: var(--af-chat-text-muted);
}

.ai-chat-course-card__uni-row .ai-chat-course-card__uni {
    margin: 0;
    flex: 1;
}

.ai-chat-course-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-top: .45rem;
}

.ai-chat-course-card__badge {
    display: inline-block;
    padding: .15rem .45rem;
    border-radius: 9999px;
    background: #fff;
    border: 1px solid var(--af-chat-border);
    font-size: .6875rem;
    font-weight: 600;
    color: #475569;
}

.ai-chat-course-card__link {
    margin: .45rem 0 0;
    font-size: .75rem;
    font-weight: 700;
    color: var(--af-chat-primary);
}

.ai-chat-course-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: .75rem;
}

.ai-chat-course-card__view-link {
    font-size: .75rem;
    font-weight: 700;
    color: var(--af-chat-primary);
    text-decoration: none;
}

.ai-chat-course-card__view-link:hover {
    text-decoration: underline;
}

.ai-chat-course-card__details-link {
    margin-left: auto;
    border: 0;
    background: transparent;
    padding: 0;
    font-size: .75rem;
    font-weight: 700;
    color: var(--af-chat-primary);
    cursor: pointer;
}

.ai-chat-course-card__details-link:hover {
    text-decoration: underline;
}

.ai-chat-course-card__details-link:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.ai-chat-course-suggestions__footer {
    margin: .35rem 0 0;
    font-size: .75rem;
    line-height: 1.45;
    color: var(--af-chat-text-muted);
}

.ai-chat-course-suggestions__footer a {
    font-weight: 700;
    color: var(--af-chat-primary);
    text-decoration: none;
}

.ai-chat-course-suggestions__footer a:hover {
    text-decoration: underline;
}

.ai-chat-widget-flow__intro {
    margin: 0 0 .75rem;
    font-size: .875rem;
    line-height: 1.55;
    font-weight: 600;
    color: var(--af-chat-text);
}

.ai-chat-sfe-step {
    display: flex;
    flex-direction: column;
    gap: .15rem;
}

.ai-chat-sfe-form {
    display: flex;
    flex-direction: column;
    gap: .65rem;
}

.ai-chat-sfe-form__field {
    position: relative;
}

.ai-chat-sfe-form__select {
    width: 100%;
    appearance: none;
    border: 1px solid #ddd6fe;
    border-radius: .85rem;
    padding: .75rem 2.5rem .75rem .9rem;
    font: inherit;
    font-size: .8125rem;
    line-height: 1.4;
    color: var(--af-chat-text);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236d28d9' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right .85rem center;
    background-size: 1rem;
    box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
    cursor: pointer;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.ai-chat-sfe-form__select:focus {
    outline: none;
    border-color: var(--af-chat-primary);
    box-shadow: 0 0 0 3px rgb(var(--af-chat-glow) / 0.12);
}

.ai-chat-sfe-form__select:disabled {
    opacity: .65;
    cursor: not-allowed;
}

.ai-chat-sfe-form__hint {
    margin: 0;
    font-size: .75rem;
    line-height: 1.45;
    color: var(--af-chat-text-muted);
}

.ai-chat-sfe-form__submit {
    border: 0;
    border-radius: .85rem;
    padding: .7rem .95rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, var(--af-chat-accent) 100%);
    color: #fff;
    font: inherit;
    font-size: .8125rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgb(var(--af-chat-glow) / 0.22);
    transition: transform .15s ease, box-shadow .15s ease;
}

.ai-chat-sfe-form__submit:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgb(var(--af-chat-glow) / 0.28);
}

.ai-chat-sfe-form__submit:disabled {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ai-chat-sfe-form[data-submitted='1'] {
    opacity: .72;
}

.ai-chat-sfe-uk-options {
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.ai-chat-sfe-uk-options__btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .2rem;
    width: 100%;
    border: 1px solid #ddd6fe;
    border-radius: .85rem;
    padding: .8rem .9rem;
    background: #fff;
    text-align: left;
    cursor: pointer;
    transition: border-color .15s ease, background-color .15s ease, box-shadow .15s ease;
}

.ai-chat-sfe-uk-options__btn:hover:not(:disabled) {
    border-color: #c4b5fd;
    background: #faf5ff;
    box-shadow: 0 2px 8px rgb(109 40 217 / 0.08);
}

.ai-chat-sfe-uk-options__btn:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.ai-chat-sfe-uk-options__title {
    font-size: .8125rem;
    font-weight: 700;
    color: var(--af-chat-text);
}

.ai-chat-sfe-uk-options__desc {
    font-size: .75rem;
    line-height: 1.45;
    color: var(--af-chat-text-muted);
}

.ai-chat-choice-buttons--sfe {
    flex-direction: column;
}

.ai-chat-choice-buttons--sfe .ai-chat-choice-buttons__btn {
    width: 100%;
    justify-content: center;
    padding: .7rem .95rem;
}

.ai-chat-sfe-step--residency .ai-chat-widget-flow__intro {
    margin-bottom: .85rem;
}

.ai-chat-sfe-followup {
    margin: 0;
    font-size: .8125rem;
    line-height: 1.6;
    color: var(--af-chat-text);
}

.ai-chat-sfe-followup__link {
    display: inline;
    border: 0;
    padding: 0;
    margin: 0;
    background: none;
    font: inherit;
    font-size: inherit;
    font-weight: 700;
    color: var(--af-chat-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}

.ai-chat-sfe-followup__link:hover:not(:disabled) {
    color: var(--af-chat-primary-hover);
}

.ai-chat-sfe-followup__link:disabled {
    opacity: .55;
    cursor: not-allowed;
    text-decoration: none;
}

.ai-chat-sfe-followup__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .65rem;
}

.ai-chat-sfe-followup__actions .ai-chat-sfe-followup__link {
    border: 1px solid #ddd6fe;
    border-radius: .75rem;
    padding: .45rem .75rem;
    background: #fff;
    text-decoration: none;
}

.ai-chat-lead-contact-form {
    display: flex;
    flex-direction: column;
    gap: .65rem;
    margin-top: .15rem;
}

.ai-chat-lead-contact-form__field {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.ai-chat-lead-contact-form__label {
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: #64748b;
}

.ai-chat-lead-contact-form input {
    width: 100%;
    border: 1px solid var(--af-chat-border);
    border-radius: .75rem;
    padding: .6rem .7rem;
    font: inherit;
    font-size: .8125rem;
    background: #fff;
}

.ai-chat-lead-contact-form input:focus {
    outline: none;
    border-color: var(--af-chat-primary);
    box-shadow: 0 0 0 3px rgb(var(--af-chat-glow) / 0.1);
}

.ai-chat-lead-contact-form__hint {
    font-size: .6875rem;
    color: var(--af-chat-text-muted);
}

.ai-chat-lead-contact-form__submit {
    border: 0;
    border-radius: .75rem;
    padding: .65rem .85rem;
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, var(--af-chat-accent) 100%);
    color: #fff;
    font-size: .8125rem;
    font-weight: 600;
    cursor: pointer;
}

.ai-chat-course-details__header {
    padding-bottom: .65rem;
    margin-bottom: .65rem;
    border-bottom: 1px solid rgb(139 92 246 / 0.15);
}

.ai-chat-course-details__title {
    margin: 0 0 .25rem;
    font-size: .9375rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--af-chat-text);
}

.ai-chat-course-details__uni {
    margin: 0;
    font-size: .75rem;
    color: var(--af-chat-text-muted);
}

.ai-chat-course-details__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-top: .5rem;
}

.ai-chat-course-details__section {
    margin-top: .75rem;
    padding-top: .65rem;
    border-top: 1px solid rgb(139 92 246 / 0.1);
}

.ai-chat-course-details__section:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.ai-chat-course-details__label {
    margin: 0 0 .35rem;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--af-chat-primary-hover);
}

.ai-chat-course-details__text {
    margin: 0;
    font-size: .8125rem;
    line-height: 1.55;
    color: var(--af-chat-text);
}

.ai-chat-course-details__section--overview .ai-chat-course-details__text {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ai-chat-course-details__text--muted {
    color: var(--af-chat-text-muted);
    font-style: italic;
}

.ai-chat-course-details__list {
    margin: 0;
    padding-left: 1rem;
    font-size: .8125rem;
    line-height: 1.55;
    color: var(--af-chat-text);
}

.ai-chat-course-details__list li + li {
    margin-top: .35rem;
}

.ai-chat-course-details__link {
    display: inline-block;
    margin-top: .75rem;
    font-size: .75rem;
    font-weight: 700;
    color: var(--af-chat-primary);
    text-decoration: none;
}

.ai-chat-course-details__link:hover {
    text-decoration: underline;
}

.ai-chat-choice-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .15rem;
}

.ai-chat-choice-buttons--apply {
    flex-direction: column;
}

.ai-chat-choice-buttons__btn {
    border: 1px solid var(--af-chat-border);
    border-radius: .75rem;
    padding: .55rem .85rem;
    background: #fff;
    color: var(--af-chat-text);
    font: inherit;
    font-size: .8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}

.ai-chat-choice-buttons__btn:hover:not(:disabled) {
    border-color: #c4b5fd;
    background: #f5f3ff;
    color: #5b21b6;
}

.ai-chat-choice-buttons__btn--primary {
    border-color: var(--af-chat-primary);
    background: linear-gradient(135deg, var(--af-chat-primary) 0%, var(--af-chat-accent) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgb(var(--af-chat-glow) / 0.22);
}

.ai-chat-choice-buttons__btn--primary:hover:not(:disabled) {
    border-color: var(--af-chat-primary-hover);
    background: linear-gradient(135deg, var(--af-chat-primary-hover) 0%, var(--af-chat-accent) 100%);
    color: #fff;
    transform: translateY(-1px);
}

.ai-chat-choice-buttons__btn--ghost {
    border-color: transparent;
    background: transparent;
    color: var(--af-chat-text-muted);
}

.ai-chat-choice-buttons__btn--ghost:hover:not(:disabled) {
    background: rgb(15 23 42 / 0.04);
    border-color: transparent;
    color: var(--af-chat-text);
}

.ai-chat-choice-buttons__btn:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.ai-chat-sfe-result {
    border-radius: .85rem;
    border: 1px solid var(--af-chat-border);
    padding: .85rem 1rem;
    background: #fff;
}

.ai-chat-sfe-result__label {
    margin: 0 0 .35rem;
    font-size: .9375rem;
    font-weight: 700;
}

.ai-chat-sfe-result__message {
    margin: 0;
    font-size: .8125rem;
    line-height: 1.5;
    color: var(--af-chat-text);
}

.ai-chat-sfe-result--eligible {
    border-color: #86efac;
    background: #f0fdf4;
}

.ai-chat-sfe-result--eligible .ai-chat-sfe-result__label {
    color: #166534;
}

.ai-chat-sfe-result--ineligible {
    border-color: #fecaca;
    background: #fef2f2;
}

.ai-chat-sfe-result--ineligible .ai-chat-sfe-result__label {
    color: #991b1b;
}

.ai-chat-sfe-result--review {
    border-color: #fde68a;
    background: #fffbeb;
}

.ai-chat-sfe-result--review .ai-chat-sfe-result__label {
    color: #92400e;
}

/* ── Typing indicator ── */
.ai-chat-widget-message--enter {
    animation: ai-chat-widget-message-enter .45s cubic-bezier(.22, 1, .36, 1) both;
}

.ai-chat-widget-message--user.ai-chat-widget-message--enter {
    animation-name: ai-chat-widget-user-enter;
}

.ai-chat-widget-typing {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-top: .15rem;
    padding-left: .15rem;
}

.ai-chat-widget-typing__dots {
    display: flex;
    align-items: center;
    gap: .28rem;
}

.ai-chat-widget-typing__dot {
    width: .42rem;
    height: .42rem;
    border-radius: 9999px;
    background: var(--af-chat-primary);
    opacity: .45;
    animation: ai-chat-widget-typing-pulse 1.35s ease-in-out infinite;
}

.ai-chat-widget-typing__dot:nth-child(2) {
    animation-delay: .18s;
}

.ai-chat-widget-typing__dot:nth-child(3) {
    animation-delay: .36s;
}

.ai-chat-widget-typing__label {
    font-size: .8125rem;
    font-weight: 500;
    color: var(--af-chat-text-muted);
}

.ai-chat-widget-typing__ellipsis::after {
    display: inline-block;
    width: 1rem;
    animation: ai-chat-widget-typing-ellipsis 1.4s steps(1, end) infinite;
    content: '';
}

.ai-chat-widget-message--typing .ai-chat-widget-message__content {
    display: none;
}

@keyframes ai-chat-widget-shine {
    0% {
        left: -120%;
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    100% {
        left: 140%;
        opacity: 0;
    }
}

@keyframes ai-chat-widget-float {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -4px, 0); }
}

@keyframes ai-chat-widget-panel-enter {
    from { opacity: 0; transform: translateY(.75rem) scale(.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ai-chat-widget-message-enter {
    from { opacity: 0; transform: translateY(.55rem); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes ai-chat-widget-user-enter {
    from { opacity: 0; transform: translateX(.45rem) scale(.98); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes ai-chat-widget-typing-pulse {
    0%, 100% { opacity: .35; transform: translateY(0) scale(.82); }
    50% { opacity: 1; transform: translateY(-.08rem) scale(1); }
}

@keyframes ai-chat-widget-typing-ellipsis {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

@media (max-width: 640px) {
    .ai-chat-widget-root {
        --af-chat-offset-x: 16px;
        --af-chat-offset-y: 16px;
    }

    .ai-chat-widget-toggle__copy {
        display: none;
    }

    .ai-chat-widget-toggle__inner {
        width: 41px;
        height: 41px;
        padding: 0;
        justify-content: center;
    }

    .ai-chat-widget-toggle[aria-expanded="false"] .ai-chat-widget-toggle__inner {
        width: 41px;
        height: 41px;
        padding: 0;
    }

    .ai-chat-widget-toggle__icon-wrap {
        width: 18px;
        height: 18px;
    }

    .ai-chat-widget-toggle__icon svg {
        width: 18px;
        height: 18px;
    }

    .ai-chat-widget-panel {
        width: calc(100vw - 1.5rem);
        height: min(32rem, calc(100dvh - 5rem));
        right: -.25rem;
    }

    .ai-chat-widget-root--open:not(.ai-chat-widget-root--fullscreen) .ai-chat-widget-panel {
        height: min(32rem, calc(100dvh - (var(--af-chat-offset-y) * 2)));
    }

    .ai-chat-widget-root {
        bottom: calc(var(--af-chat-offset-y) + env(safe-area-inset-bottom, 0px));
    }

    /* Mobile open-panel height must not override true fullscreen. */
    .ai-chat-widget-root--fullscreen {
        inset: 0;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
    }

    .ai-chat-widget-root--fullscreen .ai-chat-widget-panel {
        width: 100%;
        height: 100%;
        height: 100dvh;
        max-height: none;
        right: 0;
        bottom: 0;
        top: 0;
        left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-chat-widget-toggle {
        animation: none !important;
    }

    .ai-chat-widget-toggle:hover,
    .ai-chat-widget-toggle:focus-visible {
        transform: none;
    }

    .ai-chat-widget-toggle:hover .ai-chat-widget-toggle__inner::before,
    .ai-chat-widget-toggle__inner.is-shining::before {
        animation: none;
        opacity: 0;
    }
}

/* Stylesheet loaded: reveal the widget (pairs with the inline guard in ai-chat-widget.blade.php). */
#ai-chat-widget-root {
    visibility: visible;
}