/* ==========================================================================
   Artsy Amigos — High-Contrast Luxury Polish AI Assistant CSS
   Full Real-Time Light / Dark Mode Synchronization
   ========================================================================== */

:root {
    --ai-accent: #E19F65;
    --ai-accent-hover: #D97706;
    --ai-accent-gradient: linear-gradient(135deg, #E19F65 0%, #D97706 100%);
    --ai-accent-shadow: rgba(225, 159, 101, 0.35);

    /* Dark Mode Design Tokens */
    --ai-bg-dark: rgba(18, 18, 24, 0.96);
    --ai-header-dark: #16161D;
    --ai-card-dark: #22222D;
    --ai-border-dark: rgba(255, 255, 255, 0.14);
    --ai-text-dark: #F4F4F5;
    --ai-muted-dark: #A1A1AA;

    /* Light Mode Luxury Tokens */
    --ai-bg-light: #FFFFFF;
    --ai-header-light: #FAFAFA;
    --ai-card-light: #F4F4F7;
    --ai-border-light: rgba(0, 0, 0, 0.12);
    --ai-text-light: #09090B;
    --ai-muted-light: #61616A;
}

/* Floating Circular Glassmorphic Launcher (Dark Mode Default) */
.ai-widget-toggle--circular {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99999;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1C1C24 0%, #0D0D12 100%);
    backdrop-filter: blur(16px);
    color: #FFFFFF;
    border: 1.5px solid rgba(225, 159, 101, 0.45);
    box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.6), 0 0 25px rgba(225, 159, 101, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
}

.ai-widget-toggle--circular:hover {
    transform: translateY(-5px) scale(1.06) rotate(4deg);
    border-color: var(--ai-accent);
    box-shadow: 0 22px 45px -6px rgba(0, 0, 0, 0.75), 0 0 35px rgba(225, 159, 101, 0.5);
}

.ai-widget-toggle--circular.is-active {
    transform: scale(0.92);
    border-color: var(--ai-accent);
}

.ai-widget-circular-avatar {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ai-accent);
}

.ai-widget-toggle__pulse {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #10B981;
    border: 2px solid #14141A;
    box-shadow: 0 0 10px #10B981;
    animation: ai-pulse 2.2s infinite ease-in-out;
}

@keyframes ai-pulse {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1.2); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Light Mode Launcher Adaptability */
html:not([data-theme="dark"]) .ai-widget-toggle--circular,
.ai-widget-toggle--circular.is-light {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: #09090B;
    border: 1.5px solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.15), 0 0 20px rgba(0, 0, 0, 0.05);
}

html:not([data-theme="dark"]) .ai-widget-circular-avatar,
.ai-widget-toggle--circular.is-light .ai-widget-circular-avatar {
    color: #D97706;
}

html:not([data-theme="dark"]) .ai-widget-tooltip,
.ai-widget-toggle--circular.is-light .ai-widget-tooltip {
    background: #FFFFFF;
    color: #09090B;
    border: 1px solid rgba(0, 0, 0, 0.14);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

/* Hover Tooltip Badge */
.ai-widget-tooltip {
    position: absolute;
    right: 74px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background: #0E0E12;
    color: #FFFFFF;
    font-size: 0.78125rem;
    font-weight: 700;
    white-space: nowrap;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid rgba(225, 159, 101, 0.4);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-widget-toggle--circular:hover .ai-widget-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Main Container Window */
.ai-widget-container {
    position: fixed;
    bottom: 98px;
    right: 28px;
    z-index: 99999;
    width: 420px;
    height: 630px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 120px);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(24px) scale(0.94);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-widget-container.is-expanded {
    width: 680px;
    height: 740px;
}

.ai-widget-container.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Dark Theme Design System */
.ai-widget-container.is-dark {
    background: var(--ai-bg-dark);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    color: var(--ai-text-dark);
    border: 1px solid var(--ai-border-dark);
    box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.85), 0 0 40px rgba(225, 159, 101, 0.15);
}

.ai-widget-container.is-dark .ai-widget-header,
.ai-widget-container.is-dark .ai-widget-footer {
    background: var(--ai-header-dark);
    border-color: var(--ai-border-dark);
}

.ai-widget-container.is-dark .ai-widget-header__title { color: #FFFFFF; }
.ai-widget-container.is-dark .ai-onboarding-card,
.ai-widget-container.is-dark .ai-message--bot .ai-message__bubble {
    background: var(--ai-card-dark);
    color: var(--ai-text-dark);
    border: 1px solid var(--ai-border-dark);
}

.ai-widget-container.is-dark .ai-widget-form {
    background: rgba(12, 12, 16, 0.95);
    border: 1px solid var(--ai-border-dark);
}

.ai-widget-container.is-dark .ai-widget-input { color: #FFFFFF; }
.ai-widget-container.is-dark .ai-calc-box {
    background: rgba(22, 22, 30, 0.95);
    border: 1px solid rgba(225, 159, 101, 0.35);
}
.ai-widget-container.is-dark .ai-calc-select {
    background: #121218;
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Light Mode Luxury High-Contrast System */
html:not([data-theme="dark"]) .ai-widget-container,
.ai-widget-container.is-light {
    background: var(--ai-bg-light);
    color: var(--ai-text-light);
    border: 1px solid var(--ai-border-light);
    box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.22), 0 0 1px rgba(0, 0, 0, 0.15);
}

html:not([data-theme="dark"]) .ai-widget-header,
html:not([data-theme="dark"]) .ai-widget-footer,
.ai-widget-container.is-light .ai-widget-header,
.ai-widget-container.is-light .ai-widget-footer {
    background: var(--ai-header-light);
    border-color: var(--ai-border-light);
}

html:not([data-theme="dark"]) .ai-widget-header__title,
.ai-widget-container.is-light .ai-widget-header__title { color: #09090B; }
html:not([data-theme="dark"]) .ai-onboard-title,
.ai-widget-container.is-light .ai-onboard-title { color: #09090B; }
html:not([data-theme="dark"]) .ai-onboard-desc,
.ai-widget-container.is-light .ai-onboard-desc { color: #52525B; }

html:not([data-theme="dark"]) .ai-onboarding-card,
html:not([data-theme="dark"]) .ai-message--bot .ai-message__bubble,
.ai-widget-container.is-light .ai-onboarding-card,
.ai-widget-container.is-light .ai-message--bot .ai-message__bubble {
    background: var(--ai-card-light);
    color: #09090B;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

html:not([data-theme="dark"]) .ai-widget-form,
.ai-widget-container.is-light .ai-widget-form {
    background: #FFFFFF;
    border: 1.5px solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

html:not([data-theme="dark"]) .ai-widget-input,
.ai-widget-container.is-light .ai-widget-input {
    color: #09090B;
    font-weight: 500;
}

html:not([data-theme="dark"]) .ai-chip,
html:not([data-theme="dark"]) .ai-onboard-chip,
.ai-widget-container.is-light .ai-chip,
.ai-widget-container.is-light .ai-onboard-chip {
    background: #F4F4F5;
    color: #09090B;
    border: 1px solid rgba(0, 0, 0, 0.12);
    font-weight: 600;
}

html:not([data-theme="dark"]) .ai-chip:hover,
html:not([data-theme="dark"]) .ai-onboard-chip:hover,
.ai-widget-container.is-light .ai-chip:hover,
.ai-widget-container.is-light .ai-onboard-chip:hover {
    background: rgba(225, 159, 101, 0.18);
    border-color: var(--ai-accent);
    color: #9A3412;
}

html:not([data-theme="dark"]) .ai-calc-box,
.ai-widget-container.is-light .ai-calc-box {
    background: #FAFAFC;
    border: 1.5px solid rgba(225, 159, 101, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

html:not([data-theme="dark"]) .ai-calc-label,
.ai-widget-container.is-light .ai-calc-label {
    color: #3F3F46;
    font-weight: 600;
}

html:not([data-theme="dark"]) .ai-calc-select,
.ai-widget-container.is-light .ai-calc-select {
    background: #FFFFFF;
    color: #09090B;
    border: 1px solid rgba(0, 0, 0, 0.18);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

html:not([data-theme="dark"]) .ai-calc-select:focus,
.ai-widget-container.is-light .ai-calc-select:focus {
    border-color: var(--ai-accent);
    box-shadow: 0 0 0 3px rgba(225, 159, 101, 0.2);
}

html:not([data-theme="dark"]) .ai-widget-action-btn,
.ai-widget-container.is-light .ai-widget-action-btn {
    color: #52525B;
}

html:not([data-theme="dark"]) .ai-widget-action-btn:hover,
.ai-widget-container.is-light .ai-widget-action-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #09090B;
}

/* Header Component */
.ai-widget-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ai-border-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

.ai-widget-header__info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-widget-avatar-wrapper { position: relative; }

.ai-widget-avatar {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(225, 159, 101, 0.25) 0%, rgba(217, 119, 6, 0.1) 100%);
    border: 1.5px solid rgba(225, 159, 101, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ai-accent);
}

.ai-widget-avatar-ring {
    position: absolute;
    inset: -3px;
    border-radius: 16px;
    border: 1.5px dashed var(--ai-accent);
    opacity: 0.6;
    animation: ai-spin-slow 12s linear infinite;
}

@keyframes ai-spin-slow { to { transform: rotate(360deg); } }

.ai-widget-header__title {
    font-size: 0.9375rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.2px;
}

.ai-widget-badge {
    font-size: 0.59375rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 7px;
    border-radius: 6px;
    background: rgba(225, 159, 101, 0.2);
    color: var(--ai-accent);
    border: 1px solid rgba(225, 159, 101, 0.4);
}

.ai-widget-header__status {
    font-size: 0.75rem;
    color: #10B981;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 2px;
    font-weight: 600;
}

.ai-widget-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ai-widget-action-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

/* Messages Body */
.ai-widget-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scroll-behavior: smooth;
}

/* Onboarding Card */
.ai-onboarding-card {
    border-radius: 18px;
    padding: 18px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    animation: ai-msg-slide 0.4s ease;
}

.ai-onboard-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.ai-onboard-avatar {
    font-size: 1.25rem;
    background: rgba(225, 159, 101, 0.18);
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-onboard-title {
    font-size: 0.9375rem;
    font-weight: 700;
    margin: 0 0 4px 0;
}

.ai-onboard-desc {
    font-size: 0.8125rem;
    margin: 0;
    line-height: 1.5;
}

.ai-onboard-prompts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.ai-onboard-chip {
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 0.78125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Messages Typography & Bubbles */
.ai-message {
    display: flex;
    flex-direction: column;
    max-width: 88%;
    animation: ai-msg-slide 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes ai-msg-slide {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.ai-message--bot { align-self: flex-start; }
.ai-message--user { align-self: flex-end; }

.ai-message__bubble {
    padding: 14px 18px;
    border-radius: 18px;
    font-size: 0.875rem;
    line-height: 1.65;
    word-break: break-word;
}

.ai-message--bot .ai-message__bubble { border-top-left-radius: 4px; }

.ai-message--user .ai-message__bubble {
    background: linear-gradient(135deg, #E19F65 0%, #D97706 100%);
    color: #000000 !important;
    font-weight: 700;
    border-top-right-radius: 4px;
    box-shadow: 0 6px 20px rgba(225, 159, 101, 0.35);
}

.ai-message__meta {
    font-size: 0.6875rem;
    color: var(--ai-muted-dark);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ai-feedback-loop {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ai-fb-btn {
    background: transparent;
    border: none;
    color: var(--ai-muted-dark);
    font-size: 0.71875rem;
    cursor: pointer;
    transition: color 0.2s ease;
    font-weight: 500;
}

.ai-fb-btn:hover, .ai-fb-btn.active {
    color: var(--ai-accent);
    font-weight: 700;
}

/* Luxury Project Estimator Card */
.ai-calc-box {
    border-radius: 18px;
    padding: 18px;
    margin-top: 12px;
}

.ai-calc-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--ai-accent);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ai-calc-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 14px;
}

.ai-calc-col {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ai-calc-label { font-size: 0.75rem; }

.ai-calc-select {
    padding: 9px 12px;
    border-radius: 10px;
    font-size: 0.8125rem;
    outline: none;
    font-family: inherit;
    cursor: pointer;
}

.ai-calc-result {
    padding: 12px 16px;
    background: rgba(225, 159, 101, 0.15);
    border: 1.5px dashed var(--ai-accent);
    border-radius: 14px;
    font-size: 0.875rem;
    text-align: center;
    font-weight: 600;
}

/* High-Contrast Solid Primary CTA Button */
.ai-primary-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, #E19F65 0%, #D97706 100%);
    color: #000000 !important;
    font-size: 0.875rem;
    font-weight: 800;
    text-decoration: none !important;
    box-shadow: 0 6px 20px rgba(225, 159, 101, 0.4);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    cursor: pointer;
}

.ai-primary-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 25px rgba(225, 159, 101, 0.55);
}

/* Code Snippet Box */
.ai-code-block {
    background: #09090D;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    overflow: hidden;
    margin: 8px 0;
}

.ai-code-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 6px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--ai-muted-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-code-copy {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #FFFFFF;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.6875rem;
    cursor: pointer;
}

.ai-code-copy:hover {
    background: var(--ai-accent);
    color: #000000;
}

.ai-code-block code {
    display: block;
    padding: 10px 14px;
    font-family: monospace;
    font-size: 0.8125rem;
    color: #38BDF8;
    overflow-x: auto;
}

/* CTA Buttons */
.ai-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(225, 159, 101, 0.18);
    color: var(--ai-accent);
    border: 1px solid rgba(225, 159, 101, 0.45);
    font-size: 0.8125rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: all 0.25s ease;
}

.ai-cta-btn:hover {
    background: var(--ai-accent);
    color: #000000;
    transform: translateY(-2px);
}

/* Quick Prompt Chips */
.ai-widget-chips-wrapper {
    padding: 8px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.ai-widget-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}

.ai-widget-chips::-webkit-scrollbar { display: none; }

.ai-chip {
    white-space: nowrap;
    font-size: 0.78125rem;
    font-weight: 600;
    padding: 7px 15px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.25s ease;
}

/* Footer Input Bar */
.ai-widget-footer {
    padding: 14px 18px 18px 18px;
    border-top: 1px solid var(--ai-border-dark);
}

.ai-widget-form {
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 4px 6px 4px 16px;
    transition: all 0.25s ease;
}

.ai-widget-form:focus-within {
    border-color: var(--ai-accent);
    box-shadow: 0 0 18px rgba(225, 159, 101, 0.3);
}

.ai-widget-input {
    flex: 1;
    background: transparent;
    border: none;
    font-size: 0.875rem;
    outline: none;
    font-family: inherit;
    padding: 8px 0;
}

.ai-widget-mic {
    background: transparent;
    border: none;
    color: var(--ai-muted-dark);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
}

.ai-widget-mic:hover { color: var(--ai-accent); }

.ai-widget-send {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--ai-accent-gradient);
    color: #000000;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(225, 159, 101, 0.4);
}

.ai-widget-send:hover {
    transform: scale(1.08) rotate(-4deg);
    box-shadow: 0 6px 16px rgba(225, 159, 101, 0.6);
}

/* Typing indicator */
.ai-typing {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 12px 18px;
    border-radius: 18px;
    border-top-left-radius: 4px;
    width: fit-content;
}

.ai-typing__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ai-accent);
    animation: ai-bounce 1.4s infinite ease-in-out both;
}

.ai-typing__dot:nth-child(1) { animation-delay: -0.32s; }
.ai-typing__dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes ai-bounce {
    0%, 80%, 100% { transform: scale(0.2); opacity: 0.3; }
    40% { transform: scale(1.0); opacity: 1; }
}