/* Image Upload Modal Styles */

.image-upload-modal {
    width: 100%;
    min-width: 750px;
}

/* Main container */
.image-upload-modal-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* File input */
#image-file-input {
    display: block;
    margin: 8px 0 16px;
    width: 100%;
    max-width: 400px;
    font-size: 15px;
    white-space: nowrap;
    border-radius: 6px;
    outline: none !important;
    padding: 6px;
    font-family: 'Open Sans', sans-serif !important;
}

#image-file-input::file-selector-button {
    padding: 9px 16px;
    margin-right: 12px;
    background-color: #00537E;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: bold !important;
    cursor: pointer;
}

#image-file-input::file-selector-button:hover {
    background-color: #004A71;
}

#image-file-input:focus-visible {
    outline: none !important;
}

#image-file-input:focus-visible::file-selector-button {
    outline: 2px solid black !important;
    outline-offset: 4px !important;
}

/* Dropzone */
#image-file-dropzone {
    padding: 150px;
    border: 2px dashed #ccc;
    border-radius: 6px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: 150px;
    font-family: 'Open Sans', sans-serif !important;
}

#image-file-dropzone.dragover {
    border-color: #3b82f6;
}

/* Preview image */
.image-file-preview {
    max-width: 100%;
    max-height: 150px;
    border-radius: 6px;
    font-style: italic;
    font-size: 16px;
}

/* Error message */
#upload-error {
    color: red;
    margin-top: 8px;
    display: none;
    text-align: center;
    padding-top: 30px;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif !important;
}

#upload-error.show {
    display: block;
}

/* Spinner container */
#image-upload-spinner-container {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
    text-align: center;
    min-height: 48px;
    padding-top: 20px;
}

/* Spinner */
#image-upload-spinner-container .spinner {
    border: 4px solid #ccc !important;
    border-top: 4px solid #3b82f6 !important;
    border-radius: 50% !important;
    width: 32px !important;
    height: 32px !important;
    animation: spin 1s linear infinite !important;
    position: relative !important;
    box-sizing: border-box !important;
    background: transparent !important;
    display: inline-block !important;
}

/* Spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#image-upload-spinner-container.show {
    display: flex;
}

.image-upload-spinner-text {
    color: #6b7280 !important;
    font-size: 16px !important;
    font-family: 'Open Sans', sans-serif !important;
}

/* Insert button */
.image-upload-modal .tox-button[title="Insert"] {
    background-color: #00537E !important;
    color: white !important;
    width: 120px !important;
    border: none !important;
    height: 36px !important;
    font-size: 16px !important;
    outline: none !important;
    outline-offset: 4px !important;
    margin: 6px !important;
    box-shadow: none !important;
    font-weight: bold !important;
    font-family: 'Open Sans', sans-serif !important;
}

.image-upload-modal .tox-button[title="Insert"]:hover {
    border-color: #004A71 !important;
    background-color: #004A71 !important;
    outline: none !important;
}

.image-upload-modal .tox-button[title="Insert"]:focus,
.image-upload-modal .tox-button[title="Insert"]:active {
    border-color: #004C74 !important;
    background-color: #004C74 !important;
    outline: solid 2px white !important;
    box-shadow: none !important;
}

.image-upload-modal .tox-button[title="Insert"]:focus-visible {
    border-color: #004C74 !important;
    background-color: #004C74 !important;
    outline: solid 2px black !important;
    outline-offset: 4px !important;
    box-shadow: none !important;
}

/* Dialog title */
.image-upload-modal .tox-dialog__title {
    text-align: center !important;
    font-size: 22px !important;
    font-family: 'Open Sans', sans-serif !important;
}

/* Dialog close button */
.image-upload-modal .tox-button[title="Close"] {
    border-color: transparent !important;
    background-color: white !important;
    transform: scale(0.95) !important;
    margin-top: 8px !important;
    outline: none !important;
    box-shadow: none !important;
    font-family: 'Open Sans', sans-serif !important;
}

.image-upload-modal .tox-button[title="Close"]:hover {
    border-color: #e3e3e3 !important;
    background-color: #e3e3e3 !important;
    outline: none !important;
}

.image-upload-modal .tox-button[title="Close"]:focus,
.image-upload-modal .tox-button[title="Close"]:active,
.image-upload-modal .tox-button[title="Close"]:focus-visible {
    outline: 2px solid black !important;
    border-color: #e6e4e4 !important;
    background-color: #e6e4e4 !important;
    outline-offset: 4px !important;
    box-shadow: none !important;
}
/* Override TinyMCE's ::before pseudo-element that creates blue highlight on tab/focus */
.image-upload-modal .tox-button[title="Insert"]::before,
.image-upload-modal .tox-button[title="Close"]::before {
    display: none !important;
}