/**
 * Claymorphism 组件样式
 */

/* 卡片 */
.clay-card {
    background: linear-gradient(145deg, #e8ebf0, #e0e5ec);
    border-radius: var(--clay-radius-lg);
    padding: var(--clay-space-lg);
    box-shadow: -6px -6px 12px rgba(255, 255, 255, 0.8),
                6px 6px 12px rgba(174, 182, 194, 0.4),
                inset -2px -2px 4px rgba(255, 255, 255, 0.3),
                inset 2px 2px 4px rgba(174, 182, 194, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.clay-card:hover {
    transform: translateY(-2px);
    box-shadow: -8px -8px 16px rgba(255, 255, 255, 0.9),
                8px 8px 16px rgba(174, 182, 194, 0.5),
                inset -2px -2px 4px rgba(255, 255, 255, 0.3),
                inset 2px 2px 4px rgba(174, 182, 194, 0.2);
}

/* 按钮 */
.clay-btn-primary {
    background: linear-gradient(145deg, #5a8fd6, #4a7fc2);
    color: var(--clay-white);
    padding: 1rem 2rem;
    border-radius: 28px;
    border: none;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: -4px -4px 12px rgba(255, 255, 255, 0.7),
                4px 4px 12px rgba(174, 182, 194, 0.4),
                inset -2px -2px 4px rgba(255, 255, 255, 0.2),
                inset 2px 2px 4px rgba(74, 127, 194, 0.3);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.clay-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: -6px -6px 16px rgba(255, 255, 255, 0.8),
                6px 6px 16px rgba(174, 182, 194, 0.5),
                inset -2px -2px 4px rgba(255, 255, 255, 0.2),
                inset 2px 2px 4px rgba(74, 127, 194, 0.3);
}

.clay-btn-primary:active {
    transform: translateY(0);
    box-shadow: -2px -2px 8px rgba(255, 255, 255, 0.6),
                2px 2px 8px rgba(174, 182, 194, 0.3),
                inset -3px -3px 6px rgba(255, 255, 255, 0.1),
                inset 3px 3px 6px rgba(74, 127, 194, 0.4);
}

.clay-btn-secondary {
    background: linear-gradient(145deg, #e8ebf0, #e0e5ec);
    color: #4a7fc2;
    padding: 1rem 2rem;
    border-radius: 28px;
    border: none;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: -4px -4px 12px rgba(255, 255, 255, 0.7),
                4px 4px 12px rgba(174, 182, 194, 0.4),
                inset -2px -2px 4px rgba(255, 255, 255, 0.2),
                inset 2px 2px 4px rgba(174, 182, 194, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.clay-btn-secondary:hover {
    transform: translateY(-3px);
}

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

.clay-btn-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(145deg, #e8ebf0, #d8dde6);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    font-size: 1.2rem;
    box-shadow: -4px -4px 10px rgba(255, 255, 255, 0.7),
                4px 4px 10px rgba(174, 182, 194, 0.4),
                inset -2px -2px 4px rgba(255, 255, 255, 0.2),
                inset 2px 2px 4px rgba(174, 182, 194, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.clay-btn-icon:hover {
    transform: scale(1.1);
}

/* 输入框 */
.clay-input {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--clay-radius-md);
    font-size: 1rem;
    font-weight: 500;
    color: var(--clay-text-primary);
    background: linear-gradient(145deg, #e8ebf0, #e0e5ec);
    box-shadow: inset 3px 3px 8px rgba(174, 182, 194, 0.3),
                inset -3px -3px 8px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    font-family: inherit;
}

.clay-input:focus {
    outline: none;
    box-shadow: inset 4px 4px 10px rgba(174, 182, 194, 0.4),
                inset -4px -4px 10px rgba(255, 255, 255, 0.6),
                0 0 0 4px rgba(90, 143, 214, 0.2);
}

.clay-input::placeholder {
    color: #adb5bd;
    font-weight: 400;
}

textarea.clay-input {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h2 {
    margin-bottom: var(--clay-space-md);
    color: var(--clay-text-primary);
}

.modal-actions {
    display: flex;
    gap: var(--clay-space-sm);
    margin-top: var(--clay-space-md);
}

.modal-actions button {
    flex: 1;
}

/* 消息提示 */
.error-message,
.success-message {
    padding: 1rem 1.5rem;
    border-radius: var(--clay-radius-md);
    margin-top: var(--clay-space-sm);
    font-weight: 600;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    max-width: 400px;
    box-shadow: var(--clay-shadow-lg);
}

.error-message {
    background: linear-gradient(145deg, #ffb3ba, #ff8fab);
    color: #8b0000;
}

.success-message {
    background: linear-gradient(145deg, var(--clay-green-light), var(--clay-green-main));
    color: #2d5016;
}

/* 空消息 */
.empty-message {
    text-align: center;
    color: var(--clay-text-secondary);
    padding: var(--clay-space-lg);
    font-style: italic;
}

.preview-placeholder {
    text-align: center;
    color: var(--clay-text-secondary);
    padding: var(--clay-space-xl);
    font-style: italic;
}