/* Authentication & User Styles */

.multimodal-ai-auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--popup-overlay, rgba(0, 0, 0, 0.7)) !important;
    z-index: 999999999 !important; /* Higher than Divi theme interference */
    display: flex;
    align-items: center;
    justify-content: center;
}

.multimodal-ai-auth-popup {
    background-color: var(--chat-input-bg, #ffffff) !important;
    color: var(--message-ai-text, #333333) !important;
    border-radius: 10px;
    padding: 25px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 4px 20px var(--shadow-color, rgba(0, 0, 0, 0.2)) !important;
    border: 1px solid #e0e0e0 !important;
    backdrop-filter: blur(8px) saturate(120%) !important;
}

.multimodal-ai-auth-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.auth-tab {
    flex: 1;
    padding: 10px;
    border: none;
    background: none;
    color: var(--message-ai-text, #333333) !important;
    cursor: pointer;
    font-size: 16px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.auth-tab.active {
    opacity: 1;
    border-bottom: 2px solid var(--button-bg, #5c6bc0) !important;
    color: var(--button-bg, #5c6bc0) !important;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.form-group {
    margin-bottom: 2px !important; /* Minimal margin */
    padding-bottom: 2px !important; /* Minimal padding */
    border-bottom: none !important; /* No dividers */
}

.form-group.prompt-group,
.form-group.custom-mode-field {
    margin-bottom: 2px !important; 
    margin-top: 2px !important;
}

.form-group label {
    margin-bottom: 1px !important;
    font-size: 0.9em !important;
}

.form-group textarea {
    min-height: 60px !important;
    max-height: 100px !important;
    padding: 6px 10px !important;
    margin-bottom: 0 !important;
}

.form-group input {
    padding: 6px 10px !important;
    margin-bottom: 0 !important;
}

.form-group input {
    background-color: var(--chat-bg, #f7f9fc) !important;
    color: var(--message-ai-text, #333333) !important;
    border: 1px solid var(--border-color, #e0e0e0) !important;
    padding: 12px !important;
    border-radius: 5px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.form-group input::placeholder {
    color: var(--message-ai-text, #333333) !important;
    opacity: 0.7 !important;
}

.form-group input:focus {
    border-color: var(--input-focus, #5c6bc0) !important;
    outline: none !important;
}

.form-error {
    color: var(--error-text, #d32f2f) !important;
    background-color: var(--error-bg, #ffebee) !important;
    font-size: 14px;
    margin: 10px 0;
    min-height: 20px;
    padding: 8px 12px !important;
    border-radius: 4px !important;
    border: 1px solid var(--error-text, #d32f2f) !important;
}

/* Hide the error box when there is no error text */
.form-error:empty {
    display: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
}

.auth-submit {
    width: 100%;
    padding: 12px;
    background-color: var(--button-bg, #5c6bc0) !important;
    color: var(--button-text, #ffffff) !important;
    border: none !important;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.auth-submit:hover {
    background-color: var(--button-hover, #3f51b5) !important;
}

.multimodal-ai-auth-popup h3 {
    margin-top: 0;
    color: var(--message-ai-text, #333333) !important;
    margin-bottom: 20px;
    font-weight: 600 !important;
    letter-spacing: 0.2px !important;
}

/* User Info and Dropdown */
.multimodal-ai-user-info {
    background-color: var(--chat-input-bg);
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.multimodal-ai-user-dropdown {
    position: relative;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.multimodal-ai-user-dropdown:hover {
    background-color: var(--button-bg);
}

.multimodal-ai-user-dropdown:hover .multimodal-ai-username {
    color: var(--button-text);
}

.multimodal-ai-username {
    font-weight: bold;
    color: var(--message-ai-text);
}

.multimodal-ai-credits {
    position: relative;
    color: var(--message-ai-text);
    background: var(--button-bg);
    padding: 4px 12px;
    border-radius: 15px;
    color: white;
    cursor: pointer;
}

.multimodal-ai-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--chat-input-bg);
    min-width: 160px;
    box-shadow: 0 2px 5px var(--shadow-color);
    border-radius: 5px;
    z-index: 1000;
    margin-top: 5px;
    border: 1px solid var(--border-color);
}

.multimodal-ai-logout {
    display: block;
    padding: 10px 15px;
    color: var(--message-ai-text);
    text-decoration: none;
    transition: background-color 0.3s;
    width: 100%;
    text-align: left;
    border: none;
    background: none;
    font-size: inherit;
    cursor: pointer;
}

.multimodal-ai-logout:hover {
    background-color: var(--button-bg);
    color: var(--button-text);
    border-radius: 4px;
}

/* Gallery button when in dropdown */
.multimodal-ai-dropdown-content .multimodal-ai-gallery-btn {
    display: block;
    padding: 10px 15px;
    color: var(--message-ai-text);
    text-decoration: none;
    transition: background-color 0.3s;
    width: 100%;
    text-align: left;
    border: none;
    background: none;
    font-size: inherit;
    cursor: pointer;
}

.multimodal-ai-dropdown-content .multimodal-ai-gallery-btn:hover {
    background-color: var(--button-bg);
    color: var(--button-text);
    border-radius: 4px;
}

/* Gallery button when standalone */
.multimodal-ai-gallery-btn {
    display: inline-block;
    padding: 6px 12px;
    color: var(--message-ai-text);
    text-decoration: none;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.multimodal-ai-gallery-btn:hover {
    background-color: var(--button-hover);
    color: var(--button-text);
    transform: translateY(-1px);
}

.multimodal-ai-credits-dropdown {
    position: relative;
    cursor: pointer;
}

.multimodal-ai-credits-dropdown .multimodal-ai-dropdown-content {
    right: 0;
    left: auto;
    min-width: 150px;
}

.multimodal-ai-buy-credits {
    display: block;
    padding: 10px 15px;
    color: var(--message-ai-text);
    text-decoration: none;
    transition: background-color 0.3s;
}

.multimodal-ai-buy-credits:hover {
    background-color: var(--button-bg);
    color: var(--button-text);
    border-radius: 4px;
}

/* Gmail Login Styles */
.auth-divider {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
}

.auth-divider span {
    background-color: var(--chat-input-bg);
    padding: 0 15px;
    color: var(--message-ai-text);
    font-size: 14px;
    opacity: 0.7;
}

.gmail-login {
    background-color: var(--chat-input-bg, #ffffff) !important;
    color: var(--message-ai-text, #333333) !important;
    border: 1px solid var(--border-color, #dadce0) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 600 !important;
    margin-top: 10px !important;
    min-height: 44px !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    width: 100% !important;
    padding: 0 15px !important;
}

/* Force specific colors if variables fail in dark mode */
@media (prefers-color-scheme: dark) {
    .gmail-login {
        background-color: #282a36 !important;
        color: #f8f8f2 !important;
        border-color: #44475a !important;
    }
}

/* Also handle explicit dark-mode class */
body.dark-mode .gmail-login {
    background-color: #282a36 !important;
    color: #f8f8f2 !important;
    border-color: #44475a !important;
}

.gmail-login:hover {
    background-color: var(--chat-bg, #f8f9fa) !important;
    border-color: var(--button-bg, #dadce0) !important;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,.30), 0 1px 3px 1px rgba(0,0,0,.15) !important;
    opacity: 0.9;
}

.gmail-login svg {
    margin-right: 10px !important;
    flex-shrink: 0 !important;
}

/* Ensure auth divider is visible */
.auth-divider {
    position: relative;
    text-align: center;
    margin: 20px 0 !important;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color, #e0e0e0) !important;
}

.auth-divider span {
    background-color: var(--chat-input-bg, #ffffff) !important;
    color: var(--message-ai-text, #666666) !important;
    padding: 0 15px !important;
    font-size: 14px !important;
    opacity: 0.8 !important;
}

/* Make tabs look consistent */
.multimodal-ai-auth-tabs .auth-tab {
    font-weight: 600 !important;
}

/* Unify submit button styling */
.multimodal-ai-auth-popup .auth-submit {
    border-radius: 8px !important;
    font-weight: 600 !important;
    background: linear-gradient(135deg, var(--button-bg), color-mix(in oklab, var(--button-bg), white 12%)) !important;
    box-shadow: 0 6px 16px rgba(0,0,0,0.18) !important;
}

.multimodal-ai-auth-popup .auth-submit:hover {
    box-shadow: 0 10px 22px rgba(0,0,0,0.22) !important;
    transform: translateY(-1px);
}