.assistant-theme-technical {
    --assistant-primary: var(--accent-1);
    --assistant-secondary: var(--accent-2);
    --assistant-shadow: rgba(91, 94, 244, 0.28);
}

.assistant-theme-non-technical {
    --assistant-primary: var(--accent-3);
    --assistant-secondary: var(--accent-1);
    --assistant-shadow: rgba(0, 198, 174, 0.26);
}

.assistant-launch-card,
.voice-assistant-panel {
    position: relative;
}

.assistant-launch-card {
    margin-bottom: 28px;
    padding: 24px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    overflow: hidden;
    border-radius: 26px;
    background: linear-gradient(135deg, var(--bg-glass), rgba(255, 255, 255, 0.1));
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-card);
    z-index: 1;
}

.assistant-launch-card::before,
.voice-assistant-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.32), transparent 42%),
        radial-gradient(circle at bottom left, rgba(91, 94, 244, 0.14), transparent 35%);
    pointer-events: none;
}

.voice-assistant-panel::before {
    z-index: 0;
}

.assistant-launch-copy {
    position: relative;
    z-index: 1;
    min-width: 0;
}

.assistant-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.assistant-launch-copy h2 {
    font-size: clamp(1.25rem, 2.7vw, 1.85rem);
    line-height: 1.15;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.assistant-launch-copy p {
    max-width: 720px;
    color: var(--text-secondary);
    line-height: 1.65;
}

.assistant-mode-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.assistant-mode-pill {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.38);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
}

.assistant-mode-pill strong {
    color: var(--text-primary);
}

.assistant-mode-pill-voice {
    border-color: rgba(91, 94, 244, 0.24);
    box-shadow: 0 10px 24px var(--assistant-shadow);
}

.assistant-launch-button {
    min-width: 220px;
    justify-self: end;
    position: relative;
    z-index: 1;
}

.assistant-launch-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.voice-assistant-lock {
    overflow: hidden;
}

.voice-assistant-modal[hidden] {
    display: none !important;
}

.voice-assistant-modal {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
    opacity: 0;
    overflow-y: auto;
    pointer-events: none;
    overscroll-behavior: contain;
    transition: opacity 0.2s ease;
    isolation: isolate;
}

.voice-assistant-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.voice-assistant-backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: rgba(5, 7, 22, 0.66);
    backdrop-filter: blur(16px) saturate(130%);
}

.voice-assistant-panel {
    width: min(920px, calc(100vw - 32px));
    max-height: min(88vh, 820px);
    max-height: min(88dvh, 820px);
    display: flex;
    overflow: hidden;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.58));
    box-shadow:
        0 34px 90px rgba(8, 9, 28, 0.34),
        0 0 0 1px rgba(255, 255, 255, 0.14) inset;
    transform: translateY(18px) scale(0.98);
    transition: transform 0.24s ease;
    z-index: 1;
}

[data-theme="dark"] .voice-assistant-panel {
    background: linear-gradient(160deg, rgba(18, 19, 46, 0.94), rgba(13, 14, 37, 0.86));
}

.voice-assistant-modal.is-open .voice-assistant-panel {
    transform: translateY(0) scale(1);
}

.voice-assistant-scroll {
    position: relative;
    z-index: 1;
    width: 100%;
    max-height: min(88vh, 820px);
    max-height: min(88dvh, 820px);
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 30px;
    scrollbar-width: thin;
    scrollbar-color: var(--assistant-primary) transparent;
}

.voice-assistant-scroll::-webkit-scrollbar,
.voice-assistant-transcript-list::-webkit-scrollbar {
    width: 8px;
}

.voice-assistant-scroll::-webkit-scrollbar-thumb,
.voice-assistant-transcript-list::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: linear-gradient(180deg, var(--assistant-primary), var(--assistant-secondary));
}

.voice-assistant-close {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 3;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.52);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.voice-assistant-close:hover {
    transform: translateY(-1px);
    border-color: var(--assistant-primary);
    background: rgba(255, 255, 255, 0.72);
}

.voice-assistant-hero {
    display: grid;
    grid-template-columns: minmax(130px, 160px) minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    padding-right: 48px;
}

.voice-assistant-orb-shell {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 38px;
    contain: layout paint;
    isolation: isolate;
}

.voice-assistant-orb {
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.12) 32%, transparent 58%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.12), transparent 45%),
        linear-gradient(135deg, var(--assistant-primary), var(--assistant-secondary));
    filter: drop-shadow(0 0 18px var(--assistant-shadow));
    animation: assistantFloat 5s ease-in-out infinite;
}

.voice-assistant-mic {
    position: relative;
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
}

.voice-assistant-mic-ring {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    opacity: 0.35;
    transform: scale(0.82);
}

.voice-assistant-mic-ring-delay {
    animation-delay: 0.8s;
}

.voice-assistant-mic-core {
    position: relative;
    width: 30px;
    height: 44px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow:
        0 0 0 8px rgba(255, 255, 255, 0.09),
        0 12px 28px rgba(8, 9, 28, 0.18);
}

.voice-assistant-mic-core::before,
.voice-assistant-mic-core::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.16);
}

.voice-assistant-mic-core::before {
    width: 5px;
    height: 15px;
    bottom: -9px;
    border-radius: 999px;
}

.voice-assistant-mic-core::after {
    width: 22px;
    height: 5px;
    bottom: -13px;
    border-radius: 999px;
}

.voice-assistant-waveform {
    position: absolute;
    bottom: 14px;
    left: 50%;
    height: 36px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    transform: translateX(-50%);
}

.voice-assistant-waveform span {
    width: 6px;
    height: 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    animation: waveformIdle 1.5s ease-in-out infinite;
    transform-origin: bottom;
}

.voice-assistant-waveform span:nth-child(2) {
    animation-delay: 0.12s;
}

.voice-assistant-waveform span:nth-child(3) {
    animation-delay: 0.24s;
}

.voice-assistant-waveform span:nth-child(4) {
    animation-delay: 0.36s;
}

.voice-assistant-waveform span:nth-child(5) {
    animation-delay: 0.48s;
}

.voice-assistant-headline {
    min-width: 0;
}

.voice-assistant-headline h3 {
    font-size: clamp(1.55rem, 2.4vw, 2.2rem);
    line-height: 1.1;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.voice-assistant-headline p {
    max-width: 560px;
    color: var(--text-secondary);
    line-height: 1.65;
}

.voice-assistant-meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    gap: 16px;
    align-items: center;
}

.voice-assistant-status-chip,
.voice-assistant-language,
.voice-assistant-prompt-card,
.voice-assistant-response-card,
.voice-assistant-transcript {
    min-width: 0;
    border-radius: 22px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.36);
    backdrop-filter: blur(14px);
}

[data-theme="dark"] .voice-assistant-status-chip,
[data-theme="dark"] .voice-assistant-language,
[data-theme="dark"] .voice-assistant-prompt-card,
[data-theme="dark"] .voice-assistant-response-card,
[data-theme="dark"] .voice-assistant-transcript,
[data-theme="dark"] .voice-assistant-close {
    background: rgba(20, 20, 46, 0.58);
}

.voice-assistant-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    white-space: nowrap;
}

.voice-assistant-status-dot {
    width: 10px;
    height: 10px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--assistant-primary);
    box-shadow: 0 0 0 8px rgba(91, 94, 244, 0.14);
}

.voice-assistant-progress {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.voice-assistant-progress-text {
    align-self: flex-end;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.voice-assistant-progress-track {
    width: 100%;
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.voice-assistant-progress-bar {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--assistant-primary), var(--assistant-secondary));
    transition: width 0.24s ease;
}

.voice-assistant-language {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
}

.voice-assistant-language span {
    color: var(--text-secondary);
    font-weight: 600;
}

.voice-assistant-language-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.assistant-language-pill {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.38);
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.assistant-language-pill.active,
.assistant-language-pill:hover {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--assistant-primary), var(--assistant-secondary));
    box-shadow: 0 12px 30px var(--assistant-shadow);
}

.voice-assistant-prompt-card {
    padding: 20px 22px;
}

.voice-assistant-label {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.voice-assistant-typing-text,
.voice-assistant-live-response,
.voice-assistant-support-message {
    color: var(--text-primary);
    line-height: 1.7;
    overflow-wrap: anywhere;
}

.voice-assistant-typing-text {
    min-height: 58px;
}

.voice-assistant-typing-text::after {
    content: '|';
    margin-left: 4px;
    color: var(--assistant-primary);
    animation: blinkCaret 1s steps(1) infinite;
}

.voice-assistant-response-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.voice-assistant-response-card {
    min-height: 122px;
    padding: 18px 20px;
}

.voice-assistant-support-message strong {
    color: var(--assistant-primary);
}

.voice-assistant-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.voice-assistant-actions button {
    min-width: 0;
}

.voice-assistant-transcript {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px 20px;
}

.voice-assistant-transcript-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.voice-assistant-transcript-count {
    flex: 0 0 auto;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.voice-assistant-transcript-list {
    max-height: 190px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-right: 4px;
}

.voice-assistant-transcript-item {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.2);
}

.voice-assistant-transcript-item span {
    display: block;
    margin-bottom: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.voice-assistant-transcript-item p,
.voice-assistant-transcript-empty {
    color: var(--text-secondary);
    line-height: 1.65;
    overflow-wrap: anywhere;
}

.voice-field-active {
    border-color: var(--assistant-primary) !important;
    box-shadow: 0 0 0 4px var(--assistant-shadow) !important;
}

.voice-assistant-panel[data-state="speaking"] .voice-assistant-status-dot,
.voice-assistant-panel[data-state="listening"] .voice-assistant-status-dot {
    animation: pulseDot 1s ease-in-out infinite;
}

.voice-assistant-panel[data-state="speaking"] .voice-assistant-mic-ring,
.voice-assistant-panel[data-state="listening"] .voice-assistant-mic-ring {
    animation: micPulse 1.8s ease-out infinite;
}

.voice-assistant-panel[data-state="speaking"] .voice-assistant-waveform span,
.voice-assistant-panel[data-state="listening"] .voice-assistant-waveform span {
    animation: waveformActive 0.9s ease-in-out infinite;
}

.voice-assistant-panel[data-state="processing"] .voice-assistant-status-dot {
    background: #f59e0b;
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0.15);
    animation: pulseDot 1s ease-in-out infinite;
}

.voice-assistant-panel[data-state="completed"] .voice-assistant-status-dot {
    background: #10b981;
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.16);
}

.voice-assistant-panel[data-state="error"] .voice-assistant-status-dot {
    background: #ef4444;
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0.16);
}

@keyframes assistantFloat {
    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-8px) scale(1.02);
    }
}

@keyframes waveformIdle {
    0%,
    100% {
        transform: scaleY(0.6);
    }

    50% {
        transform: scaleY(1);
    }
}

@keyframes waveformActive {
    0%,
    100% {
        transform: scaleY(0.35);
    }

    50% {
        transform: scaleY(1.65);
    }
}

@keyframes micPulse {
    0% {
        opacity: 0.55;
        transform: scale(0.82);
    }

    100% {
        opacity: 0;
        transform: scale(1.18);
    }
}

@keyframes pulseDot {
    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.12);
    }
}

@keyframes blinkCaret {
    0%,
    50% {
        opacity: 1;
    }

    50.01%,
    100% {
        opacity: 0;
    }
}

@media (max-width: 900px) {
    .assistant-launch-card,
    .voice-assistant-hero,
    .voice-assistant-meta,
    .voice-assistant-response-grid {
        grid-template-columns: 1fr;
    }

    .assistant-launch-button {
        width: 100%;
        justify-self: stretch;
    }

    .voice-assistant-language {
        flex-direction: column;
        align-items: flex-start;
    }

    .voice-assistant-hero {
        padding-right: 0;
        text-align: center;
    }

    .voice-assistant-headline p {
        margin-inline: auto;
    }

    .voice-assistant-orb-shell {
        width: 136px;
        height: 136px;
        border-radius: 32px;
    }

    .voice-assistant-mic {
        width: 66px;
        height: 66px;
    }
}

@media (max-width: 640px) {
    .assistant-launch-card {
        padding: 18px;
    }

    .voice-assistant-modal {
        padding: 10px;
    }

    .voice-assistant-panel {
        width: calc(100vw - 20px);
        max-height: calc(100vh - 20px);
        max-height: calc(100dvh - 20px);
        border-radius: 24px;
    }

    .voice-assistant-scroll {
        max-height: calc(100vh - 20px);
        max-height: calc(100dvh - 20px);
        gap: 14px;
        padding: 18px 16px;
    }

    .voice-assistant-close {
        top: 12px;
        right: 12px;
        width: 38px;
        height: 38px;
    }

    .voice-assistant-hero {
        padding-top: 18px;
    }

    .voice-assistant-orb-shell {
        width: 116px;
        height: 116px;
    }

    .voice-assistant-orb {
        inset: 10px;
    }

    .voice-assistant-mic {
        width: 56px;
        height: 56px;
    }

    .voice-assistant-mic-core {
        width: 24px;
        height: 36px;
    }

    .voice-assistant-waveform {
        bottom: 10px;
        height: 28px;
        gap: 5px;
    }

    .voice-assistant-waveform span {
        width: 5px;
    }

    .voice-assistant-prompt-card,
    .voice-assistant-response-card,
    .voice-assistant-transcript,
    .voice-assistant-language,
    .voice-assistant-status-chip {
        border-radius: 18px;
    }

    .voice-assistant-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .voice-assistant-transcript-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .voice-assistant-transcript-list {
        max-height: 160px;
    }
}

@media (max-width: 420px) {
    .voice-assistant-actions {
        grid-template-columns: 1fr;
    }

    .assistant-mode-pill {
        width: 100%;
    }
}

/* Full-screen AI interview experience */
.ai-interview-modal {
    padding: 0;
}

.ai-interview-panel {
    width: 100vw;
    height: var(--app-vh, 100vh);
    height: var(--app-vh, 100dvh);
    max-height: none;
    border-radius: 0;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    overflow: hidden;
    background:
        radial-gradient(circle at 16% 12%, rgba(0, 198, 174, 0.14), transparent 30%),
        radial-gradient(circle at 84% 8%, rgba(91, 94, 244, 0.18), transparent 34%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(246, 248, 255, 0.78));
}

[data-theme="dark"] .ai-interview-panel {
    background:
        radial-gradient(circle at 16% 12%, rgba(0, 198, 174, 0.16), transparent 30%),
        radial-gradient(circle at 84% 8%, rgba(91, 94, 244, 0.18), transparent 34%),
        linear-gradient(160deg, rgba(16, 18, 42, 0.96), rgba(9, 11, 29, 0.92));
}

.ai-interview-header {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    padding: 22px 76px 14px 28px;
}

.ai-interview-header .voice-assistant-orb-shell {
    width: 104px;
    height: 104px;
    border-radius: 28px;
}

.ai-interview-title {
    min-width: 0;
}

.ai-interview-title h3 {
    margin: 0 0 8px;
    color: var(--text-primary);
    font-size: clamp(1.35rem, 2vw, 2rem);
}

.ai-interview-title p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.55;
}

.ai-interview-meta {
    position: relative;
    z-index: 1;
    padding: 0 28px 14px;
}

.ai-interview-main {
    position: relative;
    z-index: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
    gap: 18px;
    padding: 0 28px 18px;
    overflow: hidden;
}

.ai-chat-shell,
.ai-preview-shell {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ai-chat-list {
    min-height: 0;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(16px);
    scroll-behavior: smooth;
    overscroll-behavior: contain;
}

[data-theme="dark"] .ai-chat-list {
    background: rgba(20, 20, 46, 0.52);
}

.ai-chat-message {
    width: fit-content;
    max-width: min(680px, 86%);
    padding: 13px 16px;
    border-radius: 18px;
    line-height: 1.55;
    color: var(--text-primary);
    overflow-wrap: anywhere;
    animation: aiMessageIn 0.22s ease both;
}

.ai-chat-message.is-ai {
    align-self: flex-start;
    border-bottom-left-radius: 6px;
    background: rgba(255, 255, 255, 0.54);
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.ai-chat-message.is-user {
    align-self: flex-end;
    border-bottom-right-radius: 6px;
    color: #fff;
    background: linear-gradient(135deg, var(--assistant-primary), var(--assistant-secondary));
    box-shadow: 0 14px 28px var(--assistant-shadow);
}

[data-theme="dark"] .ai-chat-message.is-ai {
    background: rgba(255, 255, 255, 0.08);
}

.ai-current-question {
    flex: 0 0 auto;
    box-shadow: 0 14px 34px rgba(8, 9, 28, 0.08);
}

.ai-current-question .voice-assistant-typing-text::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 1em;
    margin-left: 4px;
    border-radius: 999px;
    background: var(--assistant-primary);
    vertical-align: -0.12em;
    animation: aiCaretBlink 0.9s steps(2, start) infinite;
}

.ai-preview-shell {
    overflow: hidden;
}

.ai-preview-card {
    min-height: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px 20px;
    border-radius: 22px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.34);
    backdrop-filter: blur(14px);
}

[data-theme="dark"] .ai-preview-card {
    background: rgba(20, 20, 46, 0.58);
}

.ai-preview-state {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.ai-resume-preview {
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
}

.ai-resume-paper {
    padding: 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    box-shadow: 0 18px 40px rgba(8, 9, 28, 0.08);
}

[data-theme="dark"] .ai-resume-paper {
    background: rgba(255, 255, 255, 0.06);
}

.ai-resume-paper h4 {
    margin: 0 0 4px;
    font-size: 1.35rem;
}

.ai-resume-paper h5 {
    margin: 16px 0 6px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--assistant-primary);
}

.ai-resume-paper p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.55;
    white-space: pre-line;
}

.ai-role {
    color: var(--text-primary) !important;
    font-weight: 700;
}

.ai-control-bar {
    position: sticky;
    bottom: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 16px 28px max(20px, env(safe-area-inset-bottom));
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    box-shadow: 0 -18px 38px rgba(8, 9, 28, 0.08);
}

[data-theme="dark"] .ai-control-bar {
    background: rgba(12, 13, 34, 0.78);
}

.ai-manual-input {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: stretch;
}

.ai-answer-input {
    width: 100%;
    resize: none;
    min-height: 54px;
    max-height: 128px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.62);
    color: var(--text-primary);
    outline: none;
    line-height: 1.45;
    overflow-y: auto;
}

[data-theme="dark"] .ai-answer-input {
    background: rgba(255, 255, 255, 0.08);
}

.ai-answer-input:focus {
    border-color: var(--assistant-primary);
    box-shadow: 0 0 0 4px var(--assistant-shadow);
}

.ai-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.ai-action-row button,
.ai-manual-input button {
    min-height: 46px;
    white-space: nowrap;
}

.ai-toast {
    position: absolute;
    top: 18px;
    left: 50%;
    z-index: 5;
    max-width: min(520px, calc(100vw - 32px));
    padding: 12px 16px;
    border-radius: 999px;
    color: #fff;
    background: rgba(17, 24, 39, 0.9);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.ai-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.assistant-action-mic:not(:disabled) {
    border-color: rgba(16, 185, 129, 0.32);
}

.assistant-action-mic:disabled {
    opacity: 0.72;
    cursor: not-allowed;
}

.ai-skeleton {
    height: 16px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255,255,255,0.2), rgba(255,255,255,0.55), rgba(255,255,255,0.2));
    background-size: 200% 100%;
    animation: aiSkeleton 1.1s linear infinite;
}

.ai-skeleton.short {
    width: 62%;
}

@keyframes aiMessageIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes aiSkeleton {
    to {
        background-position: -200% 0;
    }
}

@keyframes aiCaretBlink {
    50% {
        opacity: 0;
    }
}

@media (max-width: 980px) {
    .ai-interview-panel {
        overflow-y: auto;
        grid-template-rows: auto auto auto auto;
    }

    .ai-interview-main {
        grid-template-columns: 1fr;
        overflow: visible;
    }

    .ai-chat-list {
        min-height: 320px;
        max-height: 48vh;
    }

    .ai-preview-shell {
        min-height: 420px;
    }
}

@media (max-width: 680px) {
    .ai-interview-panel {
        min-height: var(--app-vh, 100dvh);
    }

    .ai-interview-header {
        grid-template-columns: 72px minmax(0, 1fr);
        padding: 18px 58px 12px 16px;
    }

    .ai-interview-header .voice-assistant-orb-shell {
        width: 72px;
        height: 72px;
        border-radius: 20px;
    }

    .ai-theme-toggle {
        grid-column: 1 / -1;
        width: fit-content;
    }

    .ai-interview-title h3 {
        font-size: 1.18rem;
    }

    .ai-interview-title p {
        font-size: 0.9rem;
    }

    .ai-interview-meta {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .voice-assistant-status-chip,
    .voice-assistant-progress {
        width: 100%;
    }

    .voice-assistant-status-chip {
        justify-content: center;
    }

    .ai-interview-meta,
    .ai-interview-main,
    .ai-control-bar {
        position: sticky;
        bottom: 0;
        padding-left: 16px;
        padding-right: 16px;
    }

    .ai-manual-input {
        grid-template-columns: 1fr;
    }

    .ai-chat-list {
        max-height: 42vh;
        padding: 14px;
        border-radius: 18px;
    }

    .ai-chat-message {
        max-width: 92%;
    }

    .ai-current-question,
    .ai-preview-card {
        border-radius: 18px;
    }

    .ai-action-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ai-action-row button {
        min-width: 0;
        padding-left: 12px;
        padding-right: 12px;
    }
}

@media (max-width: 680px) and (hover: none) {
    .voice-assistant-lock {
        position: fixed;
        width: 100%;
    }

    .ai-chat-list {
        max-height: 34vh;
        max-height: calc(var(--app-vh, 100vh) * 0.34);
    }

    .ai-preview-shell {
        min-height: 320px;
    }

    .ai-answer-input {
        font-size: 16px;
    }
}

@media (max-width: 520px) {
    .ai-interview-header {
        grid-template-columns: 1fr;
    }

    .ai-interview-header .voice-assistant-orb-shell {
        display: none;
    }

    .voice-assistant-close {
        top: 12px;
        right: 12px;
    }

    .ai-toast {
        border-radius: 18px;
    }
}

@media (max-width: 430px) {
    .ai-action-row {
        grid-template-columns: 1fr;
    }
}