/* Add Word Screen Styles */

.add-word-container {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Section Cards */
.input-card,
.words-card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
}

.section-title {
    margin: 0 0 16px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Input Section */
.input-section {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

.word-input {
    flex: 1;
    padding: 14px 16px;
    font-size: 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    transition: border-color 0.3s;
}

.word-input:focus {
    outline: none;
    border-color: var(--primary);
}

.primary-btn {
    padding: 14px 24px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.primary-btn:active {
    transform: translateY(0);
}

/* Section Header */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.section-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--text-primary);
}

.text-btn {
    background: none;
    border: none;
    color: #999;
    font-size: 14px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.text-btn:hover {
    background: #f5f5f5;
    color: #666;
}

/* Words List */
.words-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 15px;
}

/* Word Item - Simple List */
.word-item {
    background: white;
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    cursor: pointer;
    transition: all 0.2s;
}

.word-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border-color: var(--primary);
}

.word-item:active {
    transform: translateY(0);
}

.word-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.word-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.word-title {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.pos-tag {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    background: rgba(66, 133, 244, 0.1);
    padding: 2px 8px;
    border-radius: 6px;
}

.delete-btn {
    background: none;
    border: none;
    color: #f44336;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 6px;
    transition: background 0.2s, transform 0.2s;
}

.delete-btn:hover {
    background: #ffebee;
    transform: scale(1.05);
}

.delete-btn:active {
    transform: scale(0.95);
}

.word-translation {
    font-size: 18px;
    color: var(--text-primary);
    margin: 8px 0;
    font-weight: 500;
}

.word-phonetic {
    font-size: 15px;
    color: #666;
    font-family: Georgia, serif;
    font-style: italic;
    margin: 8px 0 16px 0;
}

.word-example {
    background: #f8f9fa;
    padding: 14px;
    border-radius: 10px;
    margin: 12px 0;
    border-left: 3px solid var(--primary);
}

.example-en {
    font-size: 15px;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    line-height: 1.6;
}

.example-zh {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.word-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}

.source-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.source-manual {
    background: #e3f2fd;
    color: #1976d2;
}

.source-tooltip {
    background: #fff3e0;
    color: #f57c00;
}

.time-tag {
    font-size: 12px;
    color: #999;
}

/* Responsive */
@media (max-width: 600px) {
    .add-word-container {
        padding: 16px;
    }

    .word-title {
        font-size: 20px;
    }
}