/* Dev Widget — Design tokens.
 *
 * Namespaced under `--dw-*` so the widget never shadows host-page CSS
 * variables. Visual language stays Apple-glassmorphic (the widget
 * floats on top of varied portal designs), but motion + z-index +
 * font-stack align with the admin tokens.css so a single OS preview
 * (Safari) renders consistently across surfaces.
 *
 * Z-index hierarchy matches admin tokens.css (--z-fab, --z-modal,
 * --z-toast) so admin-loaded toasts never disappear below the
 * cross-origin widget FAB. */
:root {
    /* Glass backgrounds */
    --dw-bg-glass: rgba(255, 255, 255, 0.72);
    --dw-bg-glass-blur: saturate(180%) blur(20px);
    --dw-bg-overlay: rgba(0, 0, 0, 0.35);
    --dw-bg-modal: rgba(255, 255, 255, 0.85);

    /* Borders */
    --dw-border-glass: rgba(255, 255, 255, 0.18);
    --dw-border-divider: rgba(0, 0, 0, 0.08);

    /* Text */
    --dw-text-primary: #1d1d1f;
    --dw-text-secondary: #6e6e73;
    --dw-text-tertiary: #aeaeb2;

    /* Accent colors */
    --dw-accent-blue: #007AFF;
    --dw-accent-blue-hover: #0066D6;
    --dw-accent-red: #FF3B30;
    --dw-accent-green: #34C759;
    --dw-accent-yellow: #FFCC00;
    --dw-accent-orange: #FF9500;
    --dw-accent-purple: #AF52DE;

    /* Shadows */
    --dw-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --dw-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --dw-shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
    --dw-shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.16);

    /* Border radius */
    --dw-radius-sm: 8px;
    --dw-radius-md: 12px;
    --dw-radius-lg: 18px;
    --dw-radius-xl: 24px;
    --dw-radius-pill: 999px;

    /* Spacing */
    --dw-space-1: 4px;
    --dw-space-2: 8px;
    --dw-space-3: 12px;
    --dw-space-4: 16px;
    --dw-space-5: 24px;
    --dw-space-6: 32px;
    --dw-space-8: 48px;

    /* Typography */
    --dw-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
    --dw-text-xs: 11px;
    --dw-text-sm: 13px;
    --dw-text-base: 15px;
    --dw-text-lg: 17px;
    --dw-text-xl: 22px;
    --dw-text-2xl: 28px;

    /* Animation */
    --dw-ease: cubic-bezier(0.4, 0.0, 0.2, 1);
    --dw-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --dw-duration-fast: 150ms;
    --dw-duration-base: 250ms;
    --dw-duration-slow: 400ms;

    /* Z-index — kept under admin --z-toast (9000) intentionally? No,
     * widget FAB lives on portal pages where admin tokens are not
     * loaded, so the only constraint is that the host portal's own
     * UI can sit underneath. 9998+ is safe — high enough to clear
     * fixed nav bars but below ScreenOverlay tools etc. */
    --dw-z-fab: 9998;
    --dw-z-modal: 9999;
    --dw-z-toast: 10000;

    /* Breakpoints (informational — use media queries in CSS) */
    --dw-bp-tablet: 768px;
    --dw-bp-desktop: 1024px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --dw-bg-glass: rgba(28, 28, 30, 0.72);
        --dw-bg-modal: rgba(28, 28, 30, 0.92);
        --dw-text-primary: #f5f5f7;
        --dw-text-secondary: #98989d;
        --dw-text-tertiary: #636366;
        --dw-border-glass: rgba(255, 255, 255, 0.08);
        --dw-border-divider: rgba(255, 255, 255, 0.1);
    }
}

@keyframes dw-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes dw-slide-up {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes dw-shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-8px); }
    40%, 80% { transform: translateX(8px); }
}

/* Shared button base */
.dw-btn {
    font-family: var(--dw-font);
    font-size: var(--dw-text-base);
    font-weight: 500;
    padding: var(--dw-space-3) var(--dw-space-5);
    min-height: 44px;
    border-radius: var(--dw-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--dw-duration-fast) var(--dw-ease);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--dw-space-2);
    text-decoration: none;
    white-space: nowrap;
}

.dw-btn--primary {
    background: var(--dw-accent-blue);
    color: #fff;
}
.dw-btn--primary:hover { background: var(--dw-accent-blue-hover); }
.dw-btn--primary:active { transform: scale(0.97); }
.dw-btn--primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.dw-btn--secondary {
    background: rgba(0, 0, 0, 0.06);
    color: var(--dw-text-primary);
}
.dw-btn--secondary:hover { background: rgba(0, 0, 0, 0.10); }
.dw-btn--secondary:active { transform: scale(0.97); }

.dw-btn:focus-visible {
    outline: 3px solid var(--dw-accent-blue);
    outline-offset: 2px;
}

.dw-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (prefers-color-scheme: dark) {
    .dw-btn--secondary {
        background: rgba(255, 255, 255, 0.10);
    }
    .dw-btn--secondary:hover {
        background: rgba(255, 255, 255, 0.16);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}
/* Dev Widget — FAB (Floating Action Button) */

.dw-fab {
    position: fixed;
    right: var(--dw-space-5);
    bottom: calc(var(--dw-space-5) + env(safe-area-inset-bottom, 0px));
    width: 56px;
    height: 56px;
    border-radius: var(--dw-radius-pill);
    background: var(--dw-bg-glass);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    border: 1px solid var(--dw-border-glass);
    box-shadow: var(--dw-shadow-lg);
    color: var(--dw-accent-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--dw-duration-fast) var(--dw-ease-spring),
                box-shadow var(--dw-duration-fast) var(--dw-ease);
    z-index: var(--dw-z-fab);
    padding: 0;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.dw-fab:hover {
    transform: scale(1.08);
    box-shadow: var(--dw-shadow-xl);
}

.dw-fab:active {
    transform: scale(0.95);
}

.dw-fab:focus-visible {
    outline: 3px solid var(--dw-accent-blue);
    outline-offset: 3px;
}

/* FAB entrance animation */
.dw-fab {
    animation: dw-fab-in var(--dw-duration-base) var(--dw-ease-spring);
}

@keyframes dw-fab-in {
    from { transform: scale(0.4); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

/* Pulse indicator (first appearance) */
.dw-fab--pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--dw-radius-pill);
    border: 2px solid var(--dw-accent-blue);
    animation: dw-fab-pulse 1.5s ease-out 3;
    pointer-events: none;
}

@keyframes dw-fab-pulse {
    0%   { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}
/* Dev Widget — Modal (main report modal + auth modal) */

/* ── Backdrop ── */
.dw-modal-backdrop {
    position: fixed;
    inset: 0;
    background: var(--dw-bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--dw-z-modal);
    animation: dw-fade-in var(--dw-duration-base) var(--dw-ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Modal panel ── */
.dw-modal {
    position: fixed;
    background: var(--dw-bg-modal);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    border: 1px solid var(--dw-border-glass);
    box-shadow: var(--dw-shadow-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: var(--dw-z-modal);
    font-family: var(--dw-font);
    color: var(--dw-text-primary);
    /* Mobile: full-screen */
    inset: 0;
    border-radius: 0;
    animation: dw-slide-up var(--dw-duration-base) var(--dw-ease);
}

.dw-modal-backdrop--closing {
    animation: dw-fade-out var(--dw-duration-fast) var(--dw-ease) forwards;
}

.dw-modal-backdrop--closing .dw-modal {
    animation: dw-slide-down var(--dw-duration-fast) var(--dw-ease) forwards;
}

@keyframes dw-fade-out {
    from { opacity: 1; }
    to   { opacity: 0; }
}

@keyframes dw-slide-down {
    from { transform: translateY(0);   opacity: 1; }
    to   { transform: translateY(20px); opacity: 0; }
}

@media (min-width: 768px) {
    @keyframes dw-slide-down {
        from { transform: translate(-50%, -50%) scale(1);    opacity: 1; }
        to   { transform: translate(-50%, calc(-50% + 12px)) scale(0.98); opacity: 0; }
    }
}

/* Tablet+: centered card */
@media (min-width: 768px) {
    .dw-modal {
        inset: auto;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 90vw;
        max-width: 680px;
        max-height: 90vh;
        border-radius: var(--dw-radius-xl);
    }
}

/* ── Modal header ── */
.dw-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--dw-space-4) var(--dw-space-5);
    border-bottom: 1px solid var(--dw-border-divider);
    min-height: 56px;
    flex-shrink: 0;
}

.dw-modal__title {
    font-size: var(--dw-text-lg);
    font-weight: 600;
    color: var(--dw-text-primary);
    margin: 0;
}

.dw-modal__subtitle {
    font-size: var(--dw-text-sm);
    color: var(--dw-text-secondary);
    margin: 2px 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px;
}

.dw-modal__close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dw-text-secondary);
    font-size: 20px;
    padding: var(--dw-space-2);
    border-radius: var(--dw-radius-sm);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--dw-duration-fast) var(--dw-ease);
    flex-shrink: 0;
}
.dw-modal__close:hover {
    background: rgba(0, 0, 0, 0.06);
}
.dw-modal__close:focus-visible {
    outline: 3px solid var(--dw-accent-blue);
    outline-offset: 2px;
}

/* ── Modal body (scrollable) ── */
.dw-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--dw-space-5);
    -webkit-overflow-scrolling: touch;
}

/* ── Upload progress ── */
.dw-modal__progress {
    flex-shrink: 0;
    height: 3px;
    background: rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.dw-modal__progress[hidden] { display: none; }

.dw-modal__progress-bar {
    height: 100%;
    width: 0%;
    background: var(--dw-accent-blue);
    box-shadow: 0 0 12px rgba(0, 122, 255, 0.4);
    transition: width var(--dw-duration-fast) var(--dw-ease);
}

@media (prefers-color-scheme: dark) {
    .dw-modal__progress {
        background: rgba(255, 255, 255, 0.08);
    }
}

/* ── Modal footer ── */
.dw-modal__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--dw-space-3);
    padding: var(--dw-space-4) var(--dw-space-5);
    border-top: 1px solid var(--dw-border-divider);
    flex-shrink: 0;
    /* Sticky at bottom on mobile */
    position: sticky;
    bottom: 0;
    background: var(--dw-bg-modal);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    padding-bottom: calc(var(--dw-space-4) + env(safe-area-inset-bottom, 0px));
}

/* ── Form elements ── */
.dw-form-group {
    margin-bottom: var(--dw-space-5);
}

.dw-form-label {
    display: block;
    font-size: var(--dw-text-sm);
    font-weight: 500;
    color: var(--dw-text-secondary);
    margin-bottom: var(--dw-space-2);
}

.dw-textarea {
    width: 100%;
    min-height: 120px;
    padding: var(--dw-space-3) var(--dw-space-4);
    border: 1px solid var(--dw-border-divider);
    border-radius: var(--dw-radius-md);
    background: rgba(0, 0, 0, 0.03);
    font-family: var(--dw-font);
    font-size: var(--dw-text-base);
    color: var(--dw-text-primary);
    resize: vertical;
    box-sizing: border-box;
    transition: border-color var(--dw-duration-fast) var(--dw-ease),
                box-shadow var(--dw-duration-fast) var(--dw-ease);
    -webkit-appearance: none;
}

.dw-textarea:focus {
    outline: none;
    border-color: var(--dw-accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.dw-textarea::placeholder {
    color: var(--dw-text-tertiary);
}

/* Dark mode form elements */
@media (prefers-color-scheme: dark) {
    .dw-textarea {
        background: rgba(255, 255, 255, 0.05);
        border-color: var(--dw-border-divider);
    }
    .dw-modal__close:hover {
        background: rgba(255, 255, 255, 0.08);
    }
}

/* ── Auth modal specific ── */
.dw-auth-modal {
    max-width: 420px;
    text-align: center;
}

.dw-auth-modal .dw-modal__body {
    padding: var(--dw-space-6);
}

.dw-auth-icon {
    font-size: 48px;
    margin-bottom: var(--dw-space-4);
}

.dw-auth-title {
    font-size: var(--dw-text-xl);
    font-weight: 700;
    color: var(--dw-text-primary);
    margin: 0 0 var(--dw-space-2);
}

.dw-auth-subtitle {
    font-size: var(--dw-text-sm);
    color: var(--dw-text-secondary);
    margin: 0 0 var(--dw-space-5);
    line-height: 1.5;
}

.dw-auth-input {
    width: 100%;
    padding: var(--dw-space-3) var(--dw-space-4);
    border: 1px solid var(--dw-border-divider);
    border-radius: var(--dw-radius-md);
    background: rgba(0, 0, 0, 0.03);
    font-family: var(--dw-font);
    font-size: var(--dw-text-base);
    color: var(--dw-text-primary);
    box-sizing: border-box;
    min-height: 44px;
    transition: border-color var(--dw-duration-fast) var(--dw-ease),
                box-shadow var(--dw-duration-fast) var(--dw-ease);
    -webkit-appearance: none;
    text-align: center;
    letter-spacing: 0.1em;
}

.dw-auth-input:focus {
    outline: none;
    border-color: var(--dw-accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.dw-auth-input--error {
    border-color: var(--dw-accent-red);
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.15);
    animation: dw-shake 0.4s var(--dw-ease);
}

.dw-auth-error {
    margin-top: var(--dw-space-3);
    font-size: var(--dw-text-sm);
    color: var(--dw-accent-red);
    min-height: 20px;
}

.dw-auth-actions {
    display: flex;
    gap: var(--dw-space-3);
    margin-top: var(--dw-space-5);
    justify-content: center;
}

.dw-auth-actions .dw-btn {
    flex: 1;
    max-width: 160px;
}

@media (prefers-color-scheme: dark) {
    .dw-auth-input {
        background: rgba(255, 255, 255, 0.05);
    }
}
/* Dev Widget — Annotation toolbar (desktop bar + mobile bottom-sheet) */

.dw-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--dw-space-3);
    padding: var(--dw-space-3) var(--dw-space-4);
}

.dw-toolbar__row {
    display: flex;
    align-items: center;
    gap: var(--dw-space-1);
    flex-wrap: nowrap;
}

.dw-toolbar__row--tools  { gap: var(--dw-space-1); }
.dw-toolbar__row--colors { gap: var(--dw-space-2); }
.dw-toolbar__row--sizes  { gap: var(--dw-space-1); }
.dw-toolbar__row--actions {
    margin-left: auto;
    gap: var(--dw-space-1);
}

.dw-toolbar__btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--dw-radius-md);
    color: var(--dw-text-primary);
    font-family: var(--dw-font);
    font-size: var(--dw-text-base);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--dw-duration-fast) var(--dw-ease),
                border-color var(--dw-duration-fast) var(--dw-ease),
                transform var(--dw-duration-fast) var(--dw-ease);
}

.dw-toolbar__btn:hover {
    background: rgba(0, 0, 0, 0.06);
}

.dw-toolbar__btn:active {
    transform: scale(0.95);
}

.dw-toolbar__btn:focus-visible {
    outline: 3px solid var(--dw-accent-blue);
    outline-offset: 2px;
}

.dw-toolbar__btn--active {
    background: rgba(0, 122, 255, 0.14);
    border-color: rgba(0, 122, 255, 0.4);
    color: var(--dw-accent-blue);
}

.dw-toolbar__color {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--dw-radius-pill);
    overflow: hidden;
    border: 2px solid transparent;
}

.dw-toolbar__color .dw-toolbar__swatch {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: var(--dw-radius-pill);
    background: var(--dw-swatch);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08) inset;
}

.dw-toolbar__color.dw-toolbar__btn--active {
    border-color: var(--dw-accent-blue);
    background: transparent;
}

.dw-toolbar__action--clear {
    color: var(--dw-accent-red);
}

/* Mobile bottom sheet variant */
@media (max-width: 767px) {
    .dw-toolbar--mobile {
        flex-direction: column;
        align-items: stretch;
        gap: var(--dw-space-3);
        padding: 0;
    }

    .dw-toolbar--mobile .dw-toolbar__row {
        gap: var(--dw-space-2);
        justify-content: center;
        flex-wrap: wrap;
    }

    .dw-toolbar--mobile .dw-toolbar__btn {
        width: 44px;
        height: 44px;
    }

    .dw-toolbar--mobile .dw-toolbar__color {
        width: 40px;
        height: 40px;
    }

    .dw-toolbar--mobile .dw-toolbar__row--actions {
        margin-left: 0;
        justify-content: space-around;
        border-top: 1px solid var(--dw-border-divider);
        padding-top: var(--dw-space-3);
    }
}

@media (prefers-color-scheme: dark) {
    .dw-toolbar__btn:hover {
        background: rgba(255, 255, 255, 0.08);
    }
    .dw-toolbar__btn--active {
        background: rgba(0, 122, 255, 0.22);
    }
    .dw-toolbar__color .dw-toolbar__swatch {
        box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.10) inset;
    }
}
/* Dev Widget — Annotation editor */

.dw-annotator-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--dw-z-modal) + 1);
    display: flex;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: dw-fade-in var(--dw-duration-base) var(--dw-ease);
}

.dw-annotator {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--dw-bg-modal);
    color: var(--dw-text-primary);
    font-family: var(--dw-font);
    overflow: hidden;
}

.dw-annotator__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--dw-space-3);
    padding: var(--dw-space-3) var(--dw-space-5);
    border-bottom: 1px solid var(--dw-border-divider);
    flex-shrink: 0;
    min-height: 64px;
    padding-top: calc(var(--dw-space-3) + env(safe-area-inset-top, 0px));
}

.dw-annotator__title {
    margin: 0;
    font-size: var(--dw-text-lg);
    font-weight: 600;
    flex: 1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dw-annotator__header .dw-btn {
    min-height: 40px;
    padding: var(--dw-space-2) var(--dw-space-4);
    flex-shrink: 0;
}

.dw-annotator__stage {
    flex-shrink: 0;
    border-bottom: 1px solid var(--dw-border-divider);
    background: var(--dw-bg-glass);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    overflow-x: auto;
}

.dw-annotator__canvas-wrap {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    overflow: hidden;
    min-height: 0;
}

.dw-annotator__canvas-host {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--dw-space-3);
    box-sizing: border-box;
}

.dw-annotator__canvas-host > .canvas-container,
.dw-annotator__canvas-host > canvas {
    box-shadow: var(--dw-shadow-lg);
    border-radius: var(--dw-radius-md);
    overflow: hidden;
}

/* Mobile sheet toggle button (hidden on desktop) */
.dw-annotator__sheet-toggle {
    display: none;
    position: absolute;
    bottom: calc(var(--dw-space-4) + env(safe-area-inset-bottom, 0px));
    right: var(--dw-space-4);
    background: var(--dw-bg-glass);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    border: 1px solid var(--dw-border-glass);
    border-radius: var(--dw-radius-pill);
    padding: var(--dw-space-3) var(--dw-space-4);
    font-family: var(--dw-font);
    font-size: var(--dw-text-sm);
    font-weight: 500;
    color: var(--dw-text-primary);
    box-shadow: var(--dw-shadow-md);
    cursor: pointer;
    z-index: 2;
}

/* Mobile bottom sheet container */
.dw-annotator__sheet {
    display: none;
}

@media (max-width: 767px) {
    .dw-annotator__stage { display: none; }

    .dw-annotator__sheet-toggle { display: inline-flex; }

    .dw-annotator__sheet {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--dw-bg-modal);
        backdrop-filter: var(--dw-bg-glass-blur);
        -webkit-backdrop-filter: var(--dw-bg-glass-blur);
        border-top: 1px solid var(--dw-border-glass);
        border-top-left-radius: var(--dw-radius-xl);
        border-top-right-radius: var(--dw-radius-xl);
        padding: var(--dw-space-3) var(--dw-space-4)
                 calc(var(--dw-space-4) + env(safe-area-inset-bottom, 0px));
        transform: translateY(100%);
        transition: transform var(--dw-duration-base) var(--dw-ease-spring);
        z-index: 3;
        box-shadow: var(--dw-shadow-xl);
    }

    .dw-annotator__sheet--open {
        transform: translateY(0);
    }

    .dw-annotator__sheet[hidden] {
        display: block;
        transform: translateY(100%);
    }
}

.dw-annotator__sheet-handle {
    display: block;
    width: 56px;
    height: 5px;
    margin: var(--dw-space-1) auto var(--dw-space-3);
    background: var(--dw-text-tertiary);
    opacity: 0.6;
    border: none;
    border-radius: var(--dw-radius-pill);
    cursor: pointer;
    padding: 0;
}

.dw-annotator__sheet-handle:hover { opacity: 1; }

@media (prefers-color-scheme: dark) {
    .dw-annotator__canvas-wrap {
        background: rgba(0, 0, 0, 0.5);
    }
}
/* Dev Widget — Screenshot preview + attachments list */

/* ── Capture bar ── */
.dw-screenshot-bar {
    display: flex;
    align-items: center;
    gap: var(--dw-space-3);
    flex-wrap: wrap;
}

/* `[hidden]` alone is overridden by display:flex above */
.dw-screenshot-bar[hidden] { display: none; }

.dw-btn-capture {
    flex: 0 0 auto;
}

.dw-screenshot-hint {
    font-size: var(--dw-text-sm);
    color: var(--dw-text-secondary);
    flex: 1 1 200px;
    min-width: 0;
}

/* ── Capture status (in-progress spinner + cancel) ── */
.dw-capture-status {
    display: flex;
    align-items: center;
    gap: var(--dw-space-3);
    margin-top: var(--dw-space-3);
    padding: var(--dw-space-3) var(--dw-space-4);
    background: var(--dw-bg-glass);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    border: 1px solid var(--dw-border-glass);
    border-radius: var(--dw-radius-md);
    font-size: var(--dw-text-sm);
    color: var(--dw-accent-blue);
    box-shadow: var(--dw-shadow-sm);
}

.dw-capture-status[hidden] { display: none; }

.dw-capture-status__text {
    flex: 1 1 auto;
    min-width: 0;
}

.dw-capture-status__cancel {
    flex-shrink: 0;
    background: transparent;
    border: 1px solid var(--dw-border-divider);
    color: var(--dw-text-secondary);
    font-family: var(--dw-font);
    font-size: var(--dw-text-xs);
    padding: var(--dw-space-1) var(--dw-space-3);
    border-radius: var(--dw-radius-sm);
    cursor: pointer;
    min-height: 28px;
    transition: background var(--dw-duration-fast) var(--dw-ease),
                color var(--dw-duration-fast) var(--dw-ease);
}

.dw-capture-status__cancel:hover {
    background: rgba(255, 59, 48, 0.10);
    color: var(--dw-accent-red);
    border-color: rgba(255, 59, 48, 0.3);
}

.dw-capture-status__cancel:focus-visible {
    outline: 2px solid var(--dw-accent-blue);
    outline-offset: 2px;
}

.dw-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: dw-spin 0.7s linear infinite;
    flex-shrink: 0;
    vertical-align: -2px;
}

.dw-btn .dw-spinner {
    margin-right: var(--dw-space-2);
}

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

@media (prefers-reduced-motion: reduce) {
    .dw-spinner { animation-duration: 2s; }
}

/* ── Screenshot preview ── */
.dw-screenshot-preview[hidden] { display: none; }

.dw-screenshot-preview {
    margin-top: var(--dw-space-3);
}

.dw-screenshot-preview__frame {
    position: relative;
    border-radius: var(--dw-radius-lg);
    overflow: hidden;
    border: 1px solid var(--dw-border-divider);
    background: rgba(0, 0, 0, 0.04);
    box-shadow: var(--dw-shadow-sm);
}

.dw-screenshot-preview__img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    object-position: top center;
    background: #fff;
}

.dw-screenshot-preview__overlay {
    position: absolute;
    bottom: var(--dw-space-2);
    right: var(--dw-space-2);
    display: flex;
    gap: var(--dw-space-2);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.dw-screenshot-preview__overlay .dw-btn {
    min-height: 36px;
    padding: var(--dw-space-2) var(--dw-space-3);
    font-size: var(--dw-text-sm);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--dw-shadow-sm);
    border: 1px solid var(--dw-border-divider);
}

.dw-screenshot-preview__overlay .dw-btn:hover {
    background: rgba(255, 255, 255, 1);
}

.dw-screenshot-preview__meta {
    margin-top: var(--dw-space-2);
    font-size: var(--dw-text-xs);
    color: var(--dw-text-tertiary);
    text-align: right;
}

/* Capturing-state: hide widget overlay so it doesn't appear in the snapshot */
html.dw-capturing .dw-capture-hide,
html.dw-capturing .dw-fab,
html.dw-capturing .dw-toast {
    visibility: hidden !important;
}

/* ── File uploader / dropzone ───────────────────────────── */
.dw-uploader {
    display: block;
}

.dw-dropzone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--dw-space-2);
    padding: var(--dw-space-5) var(--dw-space-4);
    border: 2px dashed var(--dw-border-divider);
    border-radius: var(--dw-radius-lg);
    background: rgba(0, 0, 0, 0.02);
    cursor: pointer;
    text-align: center;
    transition: border-color var(--dw-duration-fast) var(--dw-ease),
                background var(--dw-duration-fast) var(--dw-ease);
    -webkit-tap-highlight-color: transparent;
}

.dw-dropzone:hover {
    border-color: var(--dw-accent-blue);
    background: rgba(0, 122, 255, 0.04);
}

.dw-dropzone:focus-visible {
    outline: 3px solid var(--dw-accent-blue);
    outline-offset: 2px;
}

.dw-dropzone--active {
    border-color: var(--dw-accent-blue);
    background: rgba(0, 122, 255, 0.08);
    transform: scale(1.01);
}

.dw-dropzone__icon {
    font-size: 28px;
    color: var(--dw-text-secondary);
    line-height: 1;
}

.dw-dropzone__prompt {
    font-size: var(--dw-text-base);
    font-weight: 500;
    color: var(--dw-text-primary);
}

.dw-dropzone__hint {
    font-size: var(--dw-text-xs);
    color: var(--dw-text-tertiary);
    line-height: 1.4;
}

.dw-dropzone__buttons {
    display: flex;
    gap: var(--dw-space-2);
    margin-top: var(--dw-space-3);
    width: 100%;
    justify-content: center;
}

.dw-dropzone__buttons .dw-btn {
    flex: 1;
    min-height: 44px;
    max-width: 200px;
}

.dw-uploader--busy .dw-dropzone {
    pointer-events: none;
    opacity: 0.5;
}

/* ── Attachment list ────────────────────────────────────── */
.dw-attachments-list {
    display: flex;
    flex-direction: column;
    gap: var(--dw-space-2);
    margin-top: var(--dw-space-3);
}

.dw-attachments-list[hidden] { display: none; }

.dw-attachment {
    display: flex;
    align-items: center;
    gap: var(--dw-space-3);
    padding: var(--dw-space-2) var(--dw-space-3);
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid var(--dw-border-divider);
    border-radius: var(--dw-radius-md);
    min-height: 44px;
}

.dw-attachment__icon {
    font-size: 20px;
    flex-shrink: 0;
    width: 24px;
    text-align: center;
}

.dw-attachment__name {
    flex: 1 1 auto;
    min-width: 0;
    font-size: var(--dw-text-sm);
    color: var(--dw-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dw-attachment__size {
    flex-shrink: 0;
    font-size: var(--dw-text-xs);
    color: var(--dw-text-tertiary);
    font-variant-numeric: tabular-nums;
}

.dw-attachment__btn {
    flex-shrink: 0;
    background: transparent;
    border: none;
    color: var(--dw-text-secondary);
    cursor: pointer;
    font-family: var(--dw-font);
    font-size: var(--dw-text-sm);
    padding: var(--dw-space-2) var(--dw-space-3);
    border-radius: var(--dw-radius-sm);
    min-height: 36px;
    min-width: 36px;
    transition: background var(--dw-duration-fast) var(--dw-ease),
                color var(--dw-duration-fast) var(--dw-ease);
}

.dw-attachment__btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--dw-text-primary);
}

.dw-attachment__btn--remove {
    font-size: 14px;
    color: var(--dw-text-tertiary);
}

.dw-attachment__btn--remove:hover {
    background: rgba(255, 59, 48, 0.12);
    color: var(--dw-accent-red);
}

@media (max-width: 767px) {
    .dw-attachment {
        flex-wrap: wrap;
        gap: var(--dw-space-2);
    }

    .dw-attachment__name {
        flex-basis: 100%;
        order: 0;
    }

    .dw-attachment__icon { order: -1; }
}

@media (prefers-color-scheme: dark) {
    .dw-dropzone {
        background: rgba(255, 255, 255, 0.04);
    }
    .dw-dropzone:hover {
        background: rgba(0, 122, 255, 0.08);
    }
    .dw-attachment {
        background: rgba(255, 255, 255, 0.05);
    }
    .dw-attachment__btn:hover {
        background: rgba(255, 255, 255, 0.10);
    }
}

/* Mobile tweaks */
@media (max-width: 767px) {
    .dw-screenshot-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .dw-screenshot-bar .dw-btn-capture {
        width: 100%;
    }

    .dw-screenshot-hint {
        text-align: center;
    }

    /* Tight gap between hint/label and the thumbnail — was leaving ~40 %
       of viewport empty on tall iPhones. Cap at 16 px. */
    .dw-screenshot-preview {
        margin-top: var(--dw-space-2);
    }

    .dw-screenshot-preview__img {
        max-height: 240px;
    }

    .dw-screenshot-preview__overlay {
        position: static;
        background: transparent;
        padding: var(--dw-space-2);
        justify-content: stretch;
    }

    .dw-screenshot-preview__overlay .dw-btn {
        flex: 1;
    }
}

@media (prefers-color-scheme: dark) {
    .dw-screenshot-preview__frame {
        background: rgba(255, 255, 255, 0.04);
    }
    .dw-screenshot-preview__img {
        background: #1c1c1e;
    }
    .dw-screenshot-preview__overlay .dw-btn {
        background: rgba(28, 28, 30, 0.9);
        color: var(--dw-text-primary);
    }
    .dw-screenshot-preview__overlay .dw-btn:hover {
        background: rgba(28, 28, 30, 1);
    }
}
/* Dev Widget — Toast notifications */

.dw-toast {
    position: fixed;
    top: var(--dw-space-5);
    right: var(--dw-space-5);
    background: var(--dw-bg-glass);
    backdrop-filter: var(--dw-bg-glass-blur);
    -webkit-backdrop-filter: var(--dw-bg-glass-blur);
    border: 1px solid var(--dw-border-glass);
    border-radius: var(--dw-radius-md);
    padding: var(--dw-space-3) var(--dw-space-5);
    box-shadow: var(--dw-shadow-lg);
    font-family: var(--dw-font);
    font-size: var(--dw-text-sm);
    font-weight: 500;
    color: var(--dw-text-primary);
    max-width: 320px;
    word-break: break-word;
    transform: translateY(-20px);
    opacity: 0;
    transition: transform var(--dw-duration-base) var(--dw-ease-spring),
                opacity var(--dw-duration-base) var(--dw-ease);
    z-index: var(--dw-z-toast);
    pointer-events: none;
}

.dw-toast--visible {
    transform: translateY(0);
    opacity: 1;
}

/* Type variants */
.dw-toast--success {
    border-left: 3px solid var(--dw-accent-green);
}
.dw-toast--error {
    border-left: 3px solid var(--dw-accent-red);
}
.dw-toast--warning {
    border-left: 3px solid var(--dw-accent-yellow);
}
.dw-toast--info {
    border-left: 3px solid var(--dw-accent-blue);
}

/* Mobile: full-width centered */
@media (max-width: 767px) {
    .dw-toast {
        top: calc(var(--dw-space-3) + env(safe-area-inset-top, 0px));
        left: var(--dw-space-3);
        right: var(--dw-space-3);
        max-width: none;
        text-align: center;
    }
}