/* JWT Card Body */
.jwt-card-body {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: var(--card-bg);
}

/* JWT Input with Highlighting */
.jwt-input-wrapper {
    position: relative;
    flex: 1;
    min-height: 460px;
    background-color: var(--input-bg);
    transition: background-color 0.3s ease;
}

.jwt-input-textarea,
.jwt-input-highlight {
    margin: 0;
    padding: 1rem;
    border: none;
    outline: none;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 0;
    word-wrap: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

.jwt-input-textarea {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    resize: vertical;
    color: transparent;
    caret-color: var(--caret-color);
    background: transparent;
    z-index: 2;
}

.jwt-input-textarea::placeholder {
    color: var(--input-placeholder);
    opacity: 0.5;
}

.jwt-input-highlight {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    pointer-events: none;
    z-index: 1;
    background-color: var(--input-bg);
}

/* JSON Editor with Highlighting */
.json-editor-wrapper {
    position: relative;
    min-height: 200px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.json-editor-textarea,
.json-editor-highlight {
    margin: 0;
    padding: 0.75rem;
    border: none;
    outline: none;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 0;
    white-space: pre;
    overflow-wrap: normal;
    word-wrap: normal;
    tab-size: 2;
}

.json-editor-textarea {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    resize: vertical;
    color: transparent;
    caret-color: var(--caret-color);
    background: transparent;
    z-index: 2;
    overflow: auto;
}

.json-editor-textarea::placeholder {
    color: var(--input-placeholder);
    opacity: 0.5;
}

.json-editor-highlight {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    pointer-events: none;
    z-index: 1;
    background-color: var(--input-bg);
    color: var(--text-primary);
}

/* Decoded Output Sections */
.decoded-output {
    padding: 1rem;
    margin: 0;
    font-size: 14px;
    border-radius: 0 0 4px 4px;
    min-height: 80px;
    overflow-x: auto;
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.header-bg {
    background-color: var(--header-highlight-bg);
}

.payload-color {
    color: #d63aff;
    background-color: var(--payload-highlight-bg);
}

.payload-bg {
    background-color: var(--payload-highlight-bg);
}

/* Signature Section */
.signature-section {
    background-color: var(--signature-highlight-bg);
    padding: 1rem;
    border-radius: 0 0 4px 4px;
    transition: background-color 0.3s ease;
}

.secret-input-container {
    margin-bottom: 0.5rem;
}

/* Secret Input Field */
#secret-input {
    font-size: 14px;
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: var(--input-border) !important;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

#secret-input:focus {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: #0d6efd !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

#secret-input::placeholder {
    color: var(--input-placeholder) !important;
    opacity: 0.6;
}

#secret-display {
    color: #00b9f1;
}

/* Signature Status */
.signature-status {
    font-size: 14px;
}

.signature-status .alert {
    padding: 0.75rem;
    font-size: 14px;
}

/* Encoder-specific fields */
#encoder-payload {
    border: 0 none;
    font-size: 14px;
}

#encoder-secret {
    font-size: 14px;
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: var(--input-border) !important;
}

#encoder-secret:focus {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: #0d6efd !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}