/* Styles specific to the WhatsApp Link Generator Tool */

.generator-container {
    max-width: 650px;
    margin: 1rem auto;
    padding: 1.5rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--preview-bg);
}

.generator-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.4rem;
    color: var(--text-color);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--label-text);
}

.input-group input[type="tel"],
.input-group textarea {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: border-color 0.2s ease;
}
.input-group textarea {
    resize: vertical;
    min-height: 80px;
}
 .input-group small {
    display: block;
    font-size: 0.8rem;
    color: var(--label-text);
    opacity: 0.8;
    margin-top: 0.3rem;
 }

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}
body.dark-mode .input-group input:focus,
body.dark-mode .input-group textarea:focus {
     box-shadow: 0 0 0 2px rgba(102, 191, 255, 0.25);
}

.error-message {
    color: var(--error-text);
    font-size: 0.85rem;
    margin-top: 0.4rem;
    min-height: 1.2em; /* Reserve space */
}


.control-button {
    display: block; /* Make button full width */
    width: 100%;
    padding: 0.8rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 500;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
    background-color: var(--accent-color);
    color: var(--bg-color-light);
    margin-top: 1rem; /* Space above button */
    text-align: center;
}
body.dark-mode .control-button {
    color: var(--bg-color-dark);
}
.control-button:hover {
    opacity: 0.9;
}


#output-container {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--border-color);
}
#output-container.hidden {
    display: none;
}

#output-container label {
     display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--label-text);
}

.output-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
     position: relative;
}

#generated-link {
    flex-grow: 1; /* Take available space */
    padding: 0.7rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace; /* Monospace for URL */
    overflow-x: auto; /* Allow scrolling if link is very long */
}

.control-button.copy {
    padding: 0.6rem 1rem; /* Smaller padding */
    font-size: 0.9rem;
    flex-shrink: 0; /* Prevent shrinking */
    margin-top: 0; /* Override block margin */
    width: auto; /* Override block width */
    /* Use accent color like the main button */
    background-color: var(--accent-color);
    color: var(--bg-color-light); /* Light text on accent */
    opacity: 1; /* Ensure it doesn't look disabled */
    transition: opacity 0.2s; /* Keep hover transition */
}
body.dark-mode .control-button.copy {
    color: var(--bg-color-dark); /* Dark text on accent in dark mode */
}
.control-button.copy:hover {
     opacity: 0.85; /* Slightly fade on hover */
}

.copy-status-message {
    display: inline-block;
    margin-left: 10px;
    font-size: 0.85rem;
    color: var(--accent-color);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
     /* Position adjustments may be needed if wrapping occurs */
}
.copy-status-message.visible {
    opacity: 1;
}

.test-link-button {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--accent-color);
    background-color: transparent;
    border: 1px solid var(--accent-color);
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
}
.test-link-button.hidden {
    display: none;
}
.test-link-button:hover {
    background-color: var(--accent-color);
    color: var(--bg-color-light); /* Adjust based on theme */
}
body.dark-mode .test-link-button:hover {
     color: var(--bg-color-dark);
}


/* Responsive */
@media (max-width: 600px) {
    .generator-container {
         padding: 1rem 1.2rem;
    }
    .output-area {
        flex-direction: column;
        align-items: stretch;
    }
    #generated-link {
        margin-bottom: 0.5rem;
    }
    .control-button.copy {
        width: 100%; /* Full width copy button */
    }
     .copy-status-message {
         display: block;
         text-align: center;
         margin-left: 0;
         margin-top: 5px;
     }
}