/* RDBG UI - Scoped Styles */
.rdbg-ui {
    font-family: var(--rdbg-font-family);
    color: var(--rdbg-color-on-surface);
    line-height: var(--rdbg-line-height-md);
    font-size: var(--rdbg-font-size-md);
    box-sizing: border-box;
}

.rdbg-ui a {
    text-decoration: none;
    color: var(--rdbg-color-primary);
}

.rdbg-ui *,
.rdbg-ui *::before,
.rdbg-ui *::after {
    box-sizing: inherit;
}

/* Card */
.rdbg-card {
    background-color: var(--rdbg-color-surface);
    border-radius: var(--rdbg-radius-md);
    padding: var(--rdbg-space-5);
    box-shadow: var(--rdbg-shadow-1);
    border: 1px solid var(--rdbg-color-surface-variant);
    transition: box-shadow 0.2s;
}

.rdbg-card:hover {
    /* Slight lift on hover if needed interactively */
    /* box-shadow: var(--rdbg-shadow-2); */
}

.rdbg-card.rdbg-card-flat {
    box-shadow: none;
    background-color: transparent;
    border: 1px solid var(--rdbg-color-outline);
}

/* Typography Helpers */
.rdbg-text-display {
    font-size: var(--rdbg-font-size-xxl);
    font-weight: 700;
    line-height: var(--rdbg-line-height-tight);
}

.rdbg-text-headline {
    font-size: var(--rdbg-font-size-xl);
    fontWeight: 600;
    line-height: var(--rdbg-line-height-tight);
}

.rdbg-text-title {
    font-size: var(--rdbg-font-size-lg);
    font-weight: 500;
}

.rdbg-text-body {
    font-size: var(--rdbg-font-size-md);
}

.rdbg-text-label {
    font-size: var(--rdbg-font-size-sm);
    font-weight: 500;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.rdbg-text-error {
    color: var(--rdbg-color-error);
    font-size: var(--rdbg-font-size-sm);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}

/* Buttons */
.rdbg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 24px;
    border-radius: var(--rdbg-radius-full);
    font-size: var(--rdbg-font-size-md);
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background-color var(--rdbg-duration-fast), box-shadow var(--rdbg-duration-fast);
    text-decoration: none !important;
}

.rdbg-btn:disabled,
.rdbg-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--rdbg-color-surface-variant);
    color: var(--rdbg-color-on-surface-variant);
}

.rdbg-btn-primary {
    background-color: var(--rdbg-color-primary);
    color: var(--rdbg-color-on-primary);
}

.rdbg-btn-primary:hover:not(:disabled) {
    background-color: color-mix(in srgb, var(--rdbg-color-primary), white 10%);
    box-shadow: var(--rdbg-shadow-1);
}

.rdbg-btn-tonal {
    background-color: var(--rdbg-color-secondary-container);
    color: var(--rdbg-color-on-secondary-container);
}

.rdbg-btn-tonal:hover:not(:disabled) {
    box-shadow: var(--rdbg-shadow-1);
}

.rdbg-btn-outline {
    background-color: transparent;
    border-color: var(--rdbg-color-outline);
    color: var(--rdbg-color-primary);
}

.rdbg-btn-outline:hover:not(:disabled) {
    background-color: color-mix(in srgb, var(--rdbg-color-primary), transparent 90%);
}

.rdbg-btn-text {
    background-color: transparent;
    color: var(--rdbg-color-primary);
    padding: 0 12px;
}

.rdbg-btn-text:hover:not(:disabled) {
    background-color: color-mix(in srgb, var(--rdbg-color-primary), transparent 90%);
}

/* Inputs */
.rdbg-input-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--rdbg-space-4);
    position: relative;
}

/* Material Outline Style Input */
.rdbg-input-field {
    width: 100%;
    height: 56px;
    padding: 0 16px;
    border: 1px solid var(--rdbg-color-outline);
    border-radius: var(--rdbg-radius-sm);
    background-color: var(--rdbg-color-surface);
    font-size: var(--rdbg-font-size-lg);
    color: var(--rdbg-color-on-surface);
    transition: border-color 0.2s;
    outline: none;
    box-sizing: border-box;
}

.rdbg-input-field:focus {
    border-color: var(--rdbg-color-primary);
    border-width: 2px;
    padding-left: 15px;
    /* adjust for border width */
}

.rdbg-input-field.has-error {
    border-color: var(--rdbg-color-error);
}

.rdbg-label-floating {
    position: absolute;
    top: 18px;
    left: 14px;
    background-color: var(--rdbg-color-surface);
    padding: 0 4px;
    color: var(--rdbg-color-on-surface-variant);
    font-size: 16px;
    pointer-events: none;
    transition: 0.2s ease all;
}

/* Active/Focus state for label */
.rdbg-input-field:focus~.rdbg-label-floating,
.rdbg-input-field:not(:placeholder-shown)~.rdbg-label-floating {
    top: -8px;
    left: 12px;
    font-size: 12px;
    color: var(--rdbg-color-primary);
}

.rdbg-input-field.has-error~.rdbg-label-floating {
    color: var(--rdbg-color-error);
}

/* Chips */
.rdbg-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.rdbg-chip {
    height: 32px;
    padding: 0 16px;
    border-radius: 8px;
    border: 1px solid var(--rdbg-color-outline);
    background: transparent;
    cursor: pointer;
    font-size: var(--rdbg-font-size-sm);
    display: inline-flex;
    align-items: center;
    transition: background 0.2s;
}

.rdbg-chip.active {
    background-color: var(--rdbg-color-secondary-container);
    color: var(--rdbg-color-on-secondary-container);
    border-color: transparent;
}

/* Badges */
.rdbg-badge {
    display: inline-flex;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.rdbg-badge-success {
    background-color: #e6f4ea;
    color: #1e8e3e;
}

.rdbg-badge-warning {
    background-color: #fef7e0;
    color: #b06000;
}

.rdbg-badge-error {
    background-color: #fce8e6;
    color: #c5221f;
}

/* Stepper (Wizard) */
.rdbg-stepper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.rdbg-stepper::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--rdbg-color-outline-variant);
    z-index: 0;
}

.rdbg-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: var(--rdbg-color-surface);
    padding: 0 8px;
    cursor: default;
}

.rdbg-step-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--rdbg-color-surface-variant);
    color: var(--rdbg-color-on-surface-variant);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.rdbg-step.active .rdbg-step-circle {
    background: var(--rdbg-color-primary);
    color: var(--rdbg-color-on-primary);
}

.rdbg-step.completed .rdbg-step-circle {
    background: var(--rdbg-color-secondary-container);
    color: var(--rdbg-color-on-secondary-container);
}

.rdbg-step-label {
    font-size: 12px;
    color: var(--rdbg-color-on-surface-variant);
}

.rdbg-step.active .rdbg-step-label {
    font-weight: 700;
    color: var(--rdbg-color-primary);
}

/* Toast/Snackbar */
#rdbg-toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.rdbg-toast {
    background: #323232;
    color: #fff;
    padding: 14px 24px;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    font-size: 14px;
    min-width: 280px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: rdbg-slide-up 0.3s ease;
    pointer-events: auto;
}

.rdbg-toast.success {
    border-left: 4px solid var(--rdbg-color-success);
}

.rdbg-toast.error {
    border-left: 4px solid var(--rdbg-color-error);
}

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

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

/* Skeleton Loader */
.rdbg-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: rdbg-loading 1.5s infinite;
    border-radius: 4px;
    height: 16px;
    width: 100%;
    display: inline-block;
}

@keyframes rdbg-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Utils */
.rdbg-hidden {
    display: none !important;
}

.rdbg-flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rdbg-flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rdbg-gap-md {
    gap: 16px;
}

/* FAB - Floating Action Button */
.rdbg-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background-color: var(--rdbg-color-primary-container);
    color: var(--rdbg-color-on-primary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--rdbg-shadow-2);
    border: none;
    cursor: pointer;
    z-index: 1000;
    transition: transform 0.2s;
}

.rdbg-fab:hover {
    transform: scale(1.05);
}

.rdbg-fab i {
    font-size: 24px;
}

/* Tabs */
.rdbg-tabs {
    display: flex;
    overflow-x: auto;
    border-bottom: 1px solid var(--rdbg-color-outline-variant);
    margin-bottom: 24px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.rdbg-tabs::-webkit-scrollbar {
    display: none;
}

.rdbg-tab {
    background: transparent;
    border: none;
    padding: 12px 16px;
    font-size: var(--rdbg-font-size-md);
    font-weight: 500;
    color: var(--rdbg-color-on-surface-variant);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: all 0.2s;
}

.rdbg-tab:hover {
    background-color: var(--rdbg-color-surface-variant);
}

.rdbg-tab.active {
    color: var(--rdbg-color-primary);
    border-bottom-color: var(--rdbg-color-primary);
}

.rdbg-tab-panel {
    display: none;
    animation: rdbg-fade-in 0.3s ease;
}

.rdbg-tab-panel.active {
    display: block;
}

@keyframes rdbg-fade-in {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

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