/* Component Styles */

/* Buttons */
.btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-success {
    background-color: var(--success);
    color: white;
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    padding: 8px;
    border-radius: 8px;
    font-size: 18px;
    transition: var(--transition);
    background-color: transparent;
}

.btn-icon:hover {
    background-color: var(--bg-secondary);
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 8px 12px;
    gap: 8px;
}

.search-box input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    color: var(--text-primary);
}

/* Password Card */
.password-card {
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.password-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.password-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.password-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.password-card-title h3 {
    font-size: 18px;
    font-weight: 600;
}

.password-card-actions {
    display: flex;
    gap: 5px;
}

.password-card-body {
    margin-bottom: 15px;
}

.password-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.password-field:last-child {
    border-bottom: none;
}

.password-field-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.password-field-value {
    display: flex;
    align-items: center;
    gap: 10px;
}

.password-field-value input {
    border: none;
    background: none;
    color: var(--text-primary);
    font-family: monospace;
}

.password-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.password-notes {
    margin-top: 10px;
    padding: 10px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    font-size: 14px;
}

.password-notes.collapsed {
    display: none;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
}

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

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal {
    background-color: var(--bg-primary);
    border-radius: 16px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.modal-header h2 {
    font-size: 24px;
}

.modal-body {
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Alert */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info);
    border: 1px solid var(--info);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

/* Loading */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading p {
    margin-top: 20px;
    color: white;
    font-size: 16px;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-primary {
    background-color: var(--primary);
    color: white;
}

.badge-success {
    background-color: var(--success);
    color: white;
}

.badge-warning {
    background-color: var(--warning);
    color: white;
}

.badge-danger {
    background-color: var(--danger);
    color: white;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Auth Form */
.auth-form {
    margin-top: 20px;
}

.auth-form h2 {
    margin-bottom: 20px;
    text-align: center;
}

.form-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--primary);
    font-weight: 500;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* Favorite Star */
.favorite-star {
    cursor: pointer;
    font-size: 20px;
    transition: var(--transition);
}

.favorite-star.active {
    color: var(--warning);
}

.favorite-star:hover {
    transform: scale(1.2);
}

/* Strength Indicator */
.strength-indicator {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.strength-weak {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.strength-medium {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.strength-strong {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

/* ========== 图标选择器 ========== */
.icon-picker {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    padding: 10px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.icon-option {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--bg-primary);
    border: 2px solid transparent;
}

.icon-option:hover {
    background-color: var(--bg-tertiary);
    transform: scale(1.1);
}

.icon-option.selected {
    border-color: var(--primary);
    background-color: rgba(99, 102, 241, 0.1);
}

/* ========== 颜色选择器 ========== */
.color-picker {
    display: flex;
    gap: 10px;
    padding: 10px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.color-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    border: 3px solid transparent;
    box-shadow: var(--shadow);
}

.color-option:hover {
    transform: scale(1.15);
}

.color-option.selected {
    border-color: var(--text-primary);
}