/* Pixerr Copilot — premium AI panel (global dialog + shared message/plan components) */

/* ---- Floating launcher (primary) ---- */
.pixerr-copilot-fab {
    position: fixed;
    z-index: 1040;
    right: max(1rem, env(safe-area-inset-right, 0px));
    bottom: max(1rem, env(safe-area-inset-bottom, 0px));
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.95rem 0.55rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(59, 130, 246, 0.45);
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.88) 100%);
    color: #f8fafc;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    box-shadow:
        0 4px 18px rgba(15, 23, 42, 0.35),
        0 0 0 1px rgba(96, 165, 250, 0.12),
        0 0 24px rgba(59, 130, 246, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.pixerr-copilot-fab:hover {
    transform: translateY(-2px);
    border-color: rgba(96, 165, 250, 0.65);
    box-shadow:
        0 8px 24px rgba(15, 23, 42, 0.4),
        0 0 0 1px rgba(96, 165, 250, 0.2),
        0 0 32px rgba(59, 130, 246, 0.28);
}

.pixerr-copilot-fab:focus-visible {
    outline: 2px solid rgba(96, 165, 250, 0.85);
    outline-offset: 3px;
}

.pixerr-copilot-fab__icon {
    width: 1.375rem;
    height: 1.375rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 6px rgba(96, 165, 250, 0.35));
}

.pixerr-copilot-fab--pulse {
    animation: pixerr-copilot-fab-pulse 2.4s ease-in-out infinite;
}

@keyframes pixerr-copilot-fab-pulse {
    0%, 100% {
        box-shadow:
            0 4px 18px rgba(15, 23, 42, 0.35),
            0 0 0 1px rgba(96, 165, 250, 0.12),
            0 0 20px rgba(59, 130, 246, 0.2);
    }
    50% {
        box-shadow:
            0 6px 22px rgba(15, 23, 42, 0.38),
            0 0 0 1px rgba(96, 165, 250, 0.28),
            0 0 36px rgba(59, 130, 246, 0.42);
    }
}

.pixerr-copilot-fab-tooltip {
    position: fixed;
    z-index: 1039;
    right: max(1rem, env(safe-area-inset-right, 0px));
    bottom: calc(3.75rem + max(1rem, env(safe-area-inset-bottom, 0px)));
    max-width: min(220px, calc(100vw - 2rem));
    padding: 0.45rem 0.65rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(96, 165, 250, 0.35);
    background: rgba(15, 23, 42, 0.94);
    color: #e2e8f0;
    font-size: 0.75rem;
    line-height: 1.35;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
    pointer-events: none;
}

.pixerr-copilot-fab-tooltip[hidden] {
    display: none !important;
}

.pixerr-copilot-fab--tooltip-visible + .pixerr-copilot-fab-tooltip,
body > .pixerr-copilot-fab-tooltip:not([hidden]) {
    display: block;
}

@media (max-width: 1160px) {
    .pixerr-copilot-fab {
        bottom: calc(4.5rem + max(1rem, env(safe-area-inset-bottom, 0px)));
        padding: 0.6rem;
        border-radius: 50%;
        width: 3.25rem;
        height: 3.25rem;
        justify-content: center;
    }

    .pixerr-copilot-fab__label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .pixerr-copilot-fab-tooltip {
        bottom: calc(8.25rem + max(1rem, env(safe-area-inset-bottom, 0px)));
    }
}

@media (min-width: 1161px) {
    body:not(:has(.mobile-bottom-nav)) .pixerr-copilot-fab {
        bottom: max(1rem, env(safe-area-inset-bottom, 0px));
    }
}

html[data-bs-theme="light"] .pixerr-copilot-fab,
body:not(.dark-mode) .pixerr-copilot-fab {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 245, 249, 0.94) 100%);
    color: #0f172a;
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow:
        0 4px 18px rgba(15, 23, 42, 0.12),
        0 0 0 1px rgba(59, 130, 246, 0.1),
        0 0 20px rgba(59, 130, 246, 0.12);
}

html[data-bs-theme="light"] .pixerr-copilot-fab-tooltip,
body:not(.dark-mode) .pixerr-copilot-fab-tooltip {
    background: rgba(255, 255, 255, 0.98);
    color: #334155;
    border-color: rgba(37, 99, 235, 0.25);
}

/* Legacy header launcher (optional secondary trigger) */
.pixerr-copilot-launcher {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
    border: 1px solid var(--pixerr-border-strong, rgba(37, 99, 235, 0.32));
    background: var(--pixerr-surface, #fff);
    color: var(--pixerr-text, #0f172a);
    border-radius: 0.5rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.pixerr-copilot-launcher:hover {
    background: var(--pixerr-accent-soft, #eaf4ff);
    border-color: var(--pixerr-accent, #3b82f6);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.12);
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-launcher__icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.pixerr-copilot-launcher--mobile {
    padding: 0.35rem 0.5rem;
}

.pixerr-copilot-launcher--mobile .pixerr-copilot-launcher__icon {
    width: 1.125rem;
    height: 1.125rem;
}

.pixerr-copilot-launcher--desktop {
    margin-right: 0.5rem;
}

@media (max-width: 991.98px) {
    .pixerr-copilot-launcher--desktop {
        display: none !important;
    }
}

@media (min-width: 992px) {
    .pixerr-copilot-launcher--mobile {
        display: none !important;
    }
}

/* ---- Dialog shell ---- */
#pixerrCopilotDialog.pixerr-copilot-dialog {
    position: fixed;
    z-index: 10000022;
    display: flex;
    flex-direction: column;
    width: min(490px, calc(100vw - 24px));
    height: min(680px, calc(100vh - 5.5rem));
    max-height: min(720px, calc(100vh - 4rem));
    min-height: 620px;
    border-radius: 0.875rem;
    border: 1px solid var(--pixerr-border-strong, rgba(37, 99, 235, 0.32));
    background: var(--pixerr-surface, #fff);
    color: var(--pixerr-text, #0f172a);
    box-shadow: var(--pixerr-shadow-card, 0 18px 50px rgba(15, 23, 42, 0.15));
    overflow: hidden;
    opacity: 0;
    transform-origin: bottom right;
    transform: translateY(12px) scale(0.96);
    transition: opacity 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
    pointer-events: none;
}

#pixerrCopilotDialog.pixerr-copilot-dialog[hidden] {
    display: none !important;
}

#pixerrCopilotDialog.pixerr-copilot-dialog--open {
    display: flex;
    pointer-events: auto;
}

#pixerrCopilotDialog.pixerr-copilot-dialog--visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

@media (max-width: 768px) {
    #pixerrCopilotDialog.pixerr-copilot-dialog {
        transform-origin: center bottom;
        height: auto;
        min-height: 0;
    }
}

#pixerrCopilotDialog.pixerr-copilot-dialog--minimized {
    height: auto;
    min-height: 0;
    max-height: none;
}

#pixerrCopilotDialog.pixerr-copilot-dialog--minimized .pixerr-copilot-body,
#pixerrCopilotDialog.pixerr-copilot-dialog--minimized .pixerr-copilot-footer {
    display: none;
}

#pixerrCopilotDialog.pixerr-copilot-dialog--minimized .pixerr-copilot-header {
    border-bottom: none;
}

/* ---- Header ---- */
.pixerr-copilot-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 0.5rem;
    padding: 0.85rem 0.9rem 0.75rem;
    border-bottom: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.06) 0%, transparent 100%);
    cursor: grab;
    user-select: none;
    flex-shrink: 0;
}

.pixerr-copilot-header:active {
    cursor: grabbing;
}

.pixerr-copilot-header__identity {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    min-width: 0;
}

.pixerr-copilot-header__mark {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    max-width: 32px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.25));
}

#pixerrCopilotDialog img.pixerr-copilot-avatar,
.pixerr-copilot-drawer img.pixerr-copilot-avatar {
    width: 28px;
    height: 28px;
    max-width: 28px;
    flex-shrink: 0;
    object-fit: contain;
}

#pixerrCopilotDialog img.pixerr-copilot-avatar--photo,
.pixerr-copilot-drawer img.pixerr-copilot-avatar--photo {
    object-fit: cover;
    border-radius: 50%;
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
}

.pixerr-copilot-header__text {
    min-width: 0;
}

.pixerr-copilot-title {
    font-size: 0.98rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    color: var(--pixerr-text, #0f172a);
    margin: 0;
    line-height: 1.25;
}

.pixerr-copilot-subtitle {
    margin: 0.15rem 0 0;
    font-size: 0.75rem;
    line-height: 1.35;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-status {
    margin: 0.25rem 0 0;
    font-size: 0.7rem;
    color: var(--pixerr-accent, #3b82f6);
}

.pixerr-copilot-actions {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    flex-shrink: 0;
}

.pixerr-copilot-icon-btn {
    color: var(--pixerr-text-dim, #64748b) !important;
    text-decoration: none;
    padding: 0.15rem 0.35rem;
    line-height: 1;
}

.pixerr-copilot-icon-btn:hover {
    color: var(--pixerr-text, #0f172a) !important;
}

.pixerr-copilot-context-line {
    margin: 0;
    padding: 0.35rem 0.9rem 0;
    font-size: 0.72rem;
    color: var(--pixerr-text-dim, #64748b);
    flex-shrink: 0;
}

/* ---- Body / scroll ---- */
.pixerr-copilot-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pixerr-copilot-scroll {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

.pixerr-copilot-messages {
    flex: 0 0 auto;
    overflow: visible;
    padding: 0.85rem 0.9rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pixerr-copilot-messages--empty {
    justify-content: flex-start;
}

/* ---- Welcome empty state (inside messages pane) ---- */
.pixerr-copilot-welcome {
    padding: 0.25rem 0 0.5rem;
    text-align: center;
    flex-shrink: 0;
    width: 100%;
}

.pixerr-copilot-welcome__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-welcome__lead {
    margin: 0 0 0.35rem;
    font-size: 0.8rem;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-welcome__list {
    list-style: none;
    padding: 0;
    margin: 0 auto 0.75rem;
    max-width: 16rem;
    font-size: 0.8rem;
    color: var(--pixerr-text-muted, #475569);
}

.pixerr-copilot-welcome__list li::before {
    content: "•";
    margin-right: 0.35rem;
    color: var(--pixerr-accent, #3b82f6);
}

.pixerr-copilot-welcome__chips {
    text-align: left;
}

.pixerr-copilot-welcome__context-panel {
    margin: 0.5rem auto 0.65rem;
    max-width: 100%;
    padding: 0.65rem 0.75rem;
    text-align: left;
    border-radius: 0.5rem;
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.2));
    background: var(--pixerr-surface-elevated, rgba(255, 255, 255, 0.06));
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-welcome__context-panel-head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.35rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-welcome__context-panel-text {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-welcome__dismiss-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem;
    margin: 0.35rem 0 0.5rem;
}

html[data-bs-theme="dark"] .pixerr-copilot-welcome__context-panel,
body.dark-mode .pixerr-copilot-welcome__context-panel {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(148, 163, 184, 0.28);
    color: #e2e8f0;
}

html[data-bs-theme="dark"] .pixerr-copilot-welcome__context-panel-text,
body.dark-mode .pixerr-copilot-welcome__context-panel-text {
    color: #e2e8f0;
}

/* ---- Suggestion chips ---- */
.pixerr-copilot-chips-host {
    padding: 0 0.9rem 0.65rem;
    flex-shrink: 0;
}

.pixerr-copilot-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pixerr-copilot-chip {
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    background: var(--pixerr-page-bg, #f7fbff);
    color: var(--pixerr-text, #0f172a);
    border-radius: 999px;
    padding: 0.3rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease;
}

.pixerr-copilot-chip:hover {
    border-color: var(--pixerr-accent, #3b82f6);
    background: var(--pixerr-accent-soft, #eaf4ff);
    transform: translateY(-1px);
}

.pixerr-copilot-chip:focus-visible {
    outline: 2px solid var(--pixerr-accent, #3b82f6);
    outline-offset: 2px;
}

/* ---- Messages ---- */
.pixerr-copilot-msg-row {
    display: flex;
    align-items: flex-end;
    gap: 0.45rem;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.pixerr-copilot-msg-row--visible {
    opacity: 1;
    transform: translateY(0);
}

.pixerr-copilot-msg-row--user {
    justify-content: flex-end;
}

.pixerr-copilot-msg-row--assistant {
    justify-content: flex-start;
}

.pixerr-copilot-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.pixerr-copilot-msg {
    max-width: min(88%, 360px);
    padding: 0.6rem 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.45;
    word-break: break-word;
}

.pixerr-copilot-msg--user {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(14, 165, 233, 0.1));
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-msg--assistant {
    background: var(--pixerr-page-bg, #f7fbff);
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-msg--assistant .pixerr-copilot-sources {
    margin-bottom: 0.65rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.14));
}

.pixerr-copilot-sources__title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pixerr-text-dim, #64748b);
    margin-bottom: 0.35rem;
}

.pixerr-copilot-sources__list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.65rem;
    line-height: 1.3;
}

.pixerr-copilot-sources__list li {
    font-size: 0.65rem;
}

.pixerr-copilot-sources__list li + li {
    margin-top: 0.15rem;
}

.pixerr-copilot-source-link {
    font-size: inherit;
    color: var(--pixerr-accent, #2563eb);
    text-decoration: none;
}

.pixerr-copilot-source-link:hover {
    text-decoration: underline;
}

.pixerr-copilot-md-p {
    margin: 0 0 0.45rem;
}

.pixerr-copilot-md-p:last-child {
    margin-bottom: 0;
}

.pixerr-copilot-md-list {
    margin: 0 0 0.45rem;
    padding-left: 1.1rem;
}

.pixerr-copilot-inline-code,
.pixerr-copilot-code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.8em;
}

.pixerr-copilot-inline-code {
    padding: 0.05rem 0.3rem;
    border-radius: 0.25rem;
    background: rgba(15, 23, 42, 0.06);
}

.pixerr-copilot-code {
    margin: 0.35rem 0;
    padding: 0.5rem 0.6rem;
    border-radius: 0.5rem;
    background: rgba(15, 23, 42, 0.06);
    overflow-x: auto;
}

.pixerr-copilot-typing {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    min-height: 1.25rem;
}

.pixerr-copilot-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pixerr-accent, #3b82f6);
    opacity: 0.35;
    animation: pixerr-copilot-typing 1.1s infinite ease-in-out;
}

.pixerr-copilot-typing span:nth-child(2) { animation-delay: 0.15s; }
.pixerr-copilot-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes pixerr-copilot-typing {
    0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-2px); }
}

/* ---- Plan & step cards ---- */
.pixerr-copilot-plan-host,
.pixerr-copilot-cta-host {
    padding: 0 0.9rem 0.65rem;
    flex-shrink: 0;
}

.pixerr-copilot-plan-host:empty,
.pixerr-copilot-cta-host:empty {
    display: none;
    padding: 0;
}

.pixerr-copilot-scroll > .pixerr-copilot-confirm-bar {
    padding: 0 0.9rem 0.75rem;
    border-top: none;
}

/* Nested <header> must not match site-wide `header { padding: 100px 0 }` in style.css */
#pixerrCopilotDialog .pixerr-copilot-plan-card header,
.pixerr-copilot-drawer .pixerr-copilot-plan-card header {
    padding: 0;
    margin: 0;
    position: static;
    overflow: visible;
}

.pixerr-copilot-plan-card {
    border: 1px solid var(--pixerr-border-strong, rgba(37, 99, 235, 0.32));
    border-radius: 0.75rem;
    background: var(--pixerr-page-bg, #f7fbff);
    padding: 0.5rem 0.65rem 0.55rem;
    color: var(--pixerr-text, #0f172a);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pixerr-copilot-plan-card:hover {
    border-color: var(--pixerr-accent, #3b82f6);
    box-shadow: 0 4px 18px rgba(37, 99, 235, 0.08);
}

.pixerr-copilot-plan-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0 0 0.4rem;
    padding: 0;
}

.pixerr-copilot-plan-card__title-row {
    display: flex;
    gap: 0.5rem;
    min-width: 0;
}

.pixerr-copilot-plan-card__icon {
    color: var(--pixerr-accent, #3b82f6);
    font-size: 1.1rem;
    line-height: 1;
    margin-top: 0.1rem;
}

.pixerr-copilot-plan-card__title {
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    font-weight: 650;
    line-height: 1.25;
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-plan-card__meta {
    margin: 0.12rem 0 0;
    padding: 0;
    font-size: 0.7rem;
    line-height: 1.3;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-plan-card__risk {
    flex-shrink: 0;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.4rem;
    border-radius: 0.35rem;
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    color: var(--pixerr-text-muted, #475569);
}

.pixerr-copilot-plan-card__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.pixerr-copilot-step-card {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    padding: 0.35rem 0.4rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.45);
}

.pixerr-copilot-step-card__icon {
    color: var(--pixerr-accent, #3b82f6);
    font-size: 0.95rem;
    line-height: 1.2;
    flex-shrink: 0;
}

.pixerr-copilot-step-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.pixerr-copilot-step-card__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-step-card__desc {
    font-size: 0.72rem;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-plan-card__note {
    margin: 0.45rem 0 0;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-plan-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.65rem;
}

.pixerr-copilot-btn-primary {
    background: var(--pixerr-btn-gradient, linear-gradient(100deg, #2563eb, #0ea5e9));
    border: none;
    color: #fff !important;
    font-weight: 600;
}

.pixerr-copilot-btn-primary:hover:not(:disabled) {
    background: var(--pixerr-btn-gradient-hover, linear-gradient(100deg, #1d4ed8, #0284c7));
}

.pixerr-copilot-btn-primary:disabled {
    opacity: 0.65;
}

.pixerr-copilot-btn-ghost {
    border: 1px solid var(--pixerr-border-strong, rgba(37, 99, 235, 0.32));
    background: transparent;
    color: var(--pixerr-text, #0f172a) !important;
}

.pixerr-copilot-btn-ghost:hover:not(:disabled) {
    background: var(--pixerr-accent-soft, #eaf4ff);
}

/* ---- Action cards / CTAs / warnings ---- */
.pixerr-copilot-action-card,
.pixerr-copilot-messages .alert,
.pixerr-copilot-cta-host .alert {
    color: var(--pixerr-text, #0f172a);
    background: var(--pixerr-page-bg, #f7fbff);
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    border-radius: 0.65rem;
    padding: 0.65rem 0.75rem;
}

.pixerr-copilot-confirm-bar {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    border-top: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    flex-shrink: 0;
}

.pixerr-copilot-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ---- Footer / composer ---- */
.pixerr-copilot-footer {
    flex-shrink: 0;
    border-top: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    padding: 0.55rem 0.75rem 0.75rem;
    background: linear-gradient(0deg, rgba(59, 130, 246, 0.04) 0%, transparent 100%);
}

.pixerr-copilot-context-pills {
    margin-bottom: 0.45rem;
}

.pixerr-copilot-context-pills__row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.pixerr-copilot-context-pill {
    font-size: 0.68rem;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    background: var(--pixerr-page-bg, #f7fbff);
    color: var(--pixerr-text-dim, #64748b);
    max-width: 10rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pixerr-copilot-composer {
    display: flex;
    gap: 0.45rem;
    align-items: flex-end;
}

.pixerr-copilot-composer__tools {
    flex-shrink: 0;
    padding-bottom: 0.35rem;
}

.pixerr-copilot-tool-btn {
    border: none;
    background: transparent;
    color: var(--pixerr-text-dim, #64748b);
    padding: 0.25rem;
    opacity: 0.45;
    cursor: not-allowed;
}

.pixerr-copilot-composer__main {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 0.45rem;
    min-width: 0;
}

.pixerr-copilot-input {
    flex: 1;
    width: 100%;
    resize: none;
    min-height: 52px;
    max-height: 160px;
    border-radius: 0.65rem;
    border: 1px solid var(--pixerr-border-strong, rgba(37, 99, 235, 0.32));
    background: var(--pixerr-page-bg, #f7fbff);
    color: var(--pixerr-text, #0f172a);
    padding: 0.55rem 0.7rem;
    font-size: 0.875rem;
    line-height: 1.35;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pixerr-copilot-input:focus {
    outline: none;
    border-color: var(--pixerr-accent, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.pixerr-copilot-send {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.65rem;
    border-radius: 0.65rem;
    border: none;
    background: var(--pixerr-btn-gradient, linear-gradient(100deg, #2563eb, #0ea5e9));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    transition: opacity 0.15s ease, transform 0.12s ease;
}

.pixerr-copilot-send:hover:not(:disabled) {
    background: var(--pixerr-btn-gradient-hover, linear-gradient(100deg, #1d4ed8, #0284c7));
    transform: translateY(-1px);
}

.pixerr-copilot-send:disabled,
.pixerr-copilot-send--busy {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.pixerr-copilot-send i {
    font-size: 1.25rem;
    line-height: 1;
}

@media (min-width: 480px) {
    .pixerr-copilot-send__label {
        display: inline;
    }
}

@media (max-width: 479.98px) {
    .pixerr-copilot-send__label {
        display: none;
    }
}

/* ---- Mobile bottom sheet ---- */
@media (max-width: 768px) {
    #pixerrCopilotDialog.pixerr-copilot-dialog {
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: 0 !important;
        width: 100%;
        max-width: 100%;
        min-height: 0;
        max-height: min(92vh, 100dvh);
        border-radius: 0.875rem 0.875rem 0 0;
    }

    .pixerr-copilot-header {
        cursor: default;
    }
}

/* ---- Dark theme ---- */
body.dark-mode #pixerrCopilotDialog.pixerr-copilot-dialog,
[data-bs-theme="dark"] #pixerrCopilotDialog.pixerr-copilot-dialog {
    background: var(--pixerr-surface, #0b1220);
    color: var(--pixerr-text, #e8ecf1);
    border-color: var(--pixerr-border-strong, rgba(148, 163, 184, 0.35));
}

body.dark-mode .pixerr-copilot-header,
[data-bs-theme="dark"] .pixerr-copilot-header {
    background: linear-gradient(180deg, rgba(96, 165, 250, 0.08) 0%, transparent 100%);
}

body.dark-mode .pixerr-copilot-launcher,
[data-bs-theme="dark"] .pixerr-copilot-launcher {
    background: rgba(255, 255, 255, 0.06);
    color: var(--pixerr-text, #e8ecf1);
    border-color: var(--pixerr-border-strong, rgba(148, 163, 184, 0.35));
}

body.dark-mode .pixerr-copilot-msg--user,
[data-bs-theme="dark"] .pixerr-copilot-msg--user {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(14, 165, 233, 0.12));
}

body.dark-mode .pixerr-copilot-msg--assistant,
body.dark-mode .pixerr-copilot-plan-card,
body.dark-mode .pixerr-copilot-chip,
body.dark-mode .pixerr-copilot-input,
body.dark-mode .pixerr-copilot-step-card,
[data-bs-theme="dark"] .pixerr-copilot-msg--assistant,
[data-bs-theme="dark"] .pixerr-copilot-plan-card,
[data-bs-theme="dark"] .pixerr-copilot-chip,
[data-bs-theme="dark"] .pixerr-copilot-input,
[data-bs-theme="dark"] .pixerr-copilot-step-card {
    background: rgba(255, 255, 255, 0.04);
}

body.dark-mode .pixerr-copilot-step-card,
[data-bs-theme="dark"] .pixerr-copilot-step-card {
    background: rgba(255, 255, 255, 0.03);
}

body.dark-mode .pixerr-copilot-inline-code,
body.dark-mode .pixerr-copilot-code,
[data-bs-theme="dark"] .pixerr-copilot-inline-code,
[data-bs-theme="dark"] .pixerr-copilot-code {
    background: rgba(0, 0, 0, 0.25);
}

/* ---- Studio side drawer (shared components) ---- */
.pixerr-copilot-drawer {
    display: flex;
    flex-direction: column;
    width: min(400px, 100%);
    max-height: 100%;
    min-height: 0;
    overflow: hidden;
    border-left: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
    background: var(--pixerr-surface, #fff);
    color: var(--pixerr-text, #0f172a);
}

.pixerr-copilot-drawer .pixerr-copilot-scroll {
    flex: 1;
    min-height: 0;
}

.pixerr-copilot-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    border-bottom: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
}

.pixerr-copilot-drawer-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.pixerr-copilot-drawer-close {
    border: none;
    background: transparent;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--pixerr-text-dim, #64748b);
}

.pixerr-copilot-drawer .pixerr-copilot-composer {
    padding: 0.65rem 0.75rem;
    border-top: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.16));
}

/* ---- Studio workflow context (header) ---- */
.pixerr-copilot-workflow-context-host:not([hidden]) {
    display: block;
    margin-top: 0.35rem;
}

.pixerr-copilot-workflow-context__label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pixerr-text-dim, #94a3b8);
    margin-bottom: 0.2rem;
}

.pixerr-copilot-workflow-context__row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.pixerr-copilot-header .pixerr-copilot-context-pill {
    font-size: 0.7rem;
    padding: 0.15rem 0.45rem;
}

/* ---- Studio contextual nudge (FAB-adjacent) ---- */
.pixerr-copilot-nudge-host {
    position: fixed;
    z-index: 1038;
    right: max(1rem, env(safe-area-inset-right, 0px));
    bottom: calc(4.25rem + max(1rem, env(safe-area-inset-bottom, 0px)));
    width: min(320px, calc(100vw - 2rem));
    max-width: min(320px, calc(100vw - 2rem));
    pointer-events: none;
}

.pixerr-copilot-nudge-host:not([hidden]),
.pixerr-copilot-nudge-host.pixerr-copilot-nudge-host--visible {
    pointer-events: auto;
}

.pixerr-copilot-nudge {
    animation: pixerr-copilot-nudge-in 0.35s ease-out;
}

@keyframes pixerr-copilot-nudge-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pixerr-copilot-nudge__card {
    padding: 0.65rem 0.75rem;
    border-radius: 0.65rem;
    border: 1px solid var(--pixerr-border, rgba(37, 99, 235, 0.2));
    background: var(--pixerr-surface, #fff);
    color: var(--pixerr-text, #0f172a);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
}

.pixerr-copilot-nudge__text {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    line-height: 1.4;
}

.pixerr-copilot-nudge__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
}

.pixerr-copilot-nudge__actions .btn {
    white-space: nowrap;
}

.pixerr-copilot-nudge__dont {
    opacity: 0.85;
}

@media (max-width: 1160px) {
    .pixerr-copilot-nudge-host {
        bottom: calc(8.5rem + max(1rem, env(safe-area-inset-bottom, 0px)));
        max-width: min(280px, calc(100vw - 1.5rem));
    }
}

body.dark-mode .pixerr-copilot-nudge__card,
[data-bs-theme="dark"] .pixerr-copilot-nudge__card {
    background: rgba(15, 23, 42, 0.96);
    color: #e2e8f0;
    border-color: rgba(148, 163, 184, 0.28);
}