/* editing card styles */
.objective-card {
    position: relative;
    overflow: visible;
    transition: all 0.3s ease;
}

.objective-card.editing {
    z-index: 10;
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 12px var(--glass-shadow);
}

/* edit container styles */
.edit-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* edit input styles */
.edit-input {
    width: 100%;
    min-height: 100px;
    padding: var(--spacing-md);
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    resize: vertical;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.edit-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* edit toolbar styles */
.edit-toolbar {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--glass-background);
    border-radius: var(--radius-md);
    box-sizing: border-box;
    width: 100%;
}

.edit-toolbar button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.edit-toolbar button:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.edit-toolbar button i {
    font-size: 1rem;
}

/* char count styles */
.char-count {
    margin-left: auto;
    color: var(--text-light);
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.char-count.limit {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* edit hint styles */
.edit-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
    width: 100%;
    box-sizing: border-box;
}

.edit-hint i {
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* topic input styles */
.topic-input {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.topic-input .modern-textarea {
    width: 100%;
    min-height: 120px;
    max-height: 200px;
    padding: var(--spacing-md);
    padding-bottom: calc(var(--spacing-xl) + 5px);
    resize: vertical;
}

.topic-input .char-count {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    padding: 2px var(--spacing-sm);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    z-index: 1;
}

/* responsive adjustments */
@media (max-width: 768px) {
    .edit-toolbar {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .edit-toolbar button {
        flex: 0 1 auto;
    }

    .char-count {
        width: 100%;
        text-align: center;
        margin: 0;
    }

    .edit-hint {
        text-align: center;
        justify-content: center;
    }
}